Ppt limit 5950x. This in turn has a negative effect.

Ppt limit 5950x (This may have changed though, my BIOS and HWiNFO version is rather old now and I haven't done any OC fiddling in the last year or so. (5600X, 90C for 5800X, 5900X and 5950X). At its base frequency of 3. 0142V (voltage) to saturate the Power limit, and we know that the CPU cores can utilize upwards of 1. Default for Socket AM4 is at least 142W on motherboards rated for 105W TDP processors. Only way to bypass this, is to do a Manuel all core overclock or manually ox each individual core and that's a time consuming process to do and I don't have time to oc each core individually. I don't really notice it under idle but as soon as there is some load the frequency tanks because the processor wants to stay within the PPT limit. after a specific "benchmark" from me in Rainbow six siege (a custom map with the indentical paths, I run a 5950X on Crosshair VIII Formula primarily for encoding with Handbrake. One for Single Core boosting with 125 PPT, 105 TDC and 115 EDC. In Watch PPT once TDC/EDC are in place and cap accordingly For my 5900x, my final limits were 200/120/145. 6 Jul 2021 at 12:43 #34 TheSoupladel. For my 5950X I run 280 PPT, 210 TDC and 190 EDC; but I am doing so with CTR which allows me to force much lower voltages than you can run with PBO +CO (Which makes running the Yesterday, I did some research on how to go through and do PPT, TDC, and EDC tuning. Lower PPT and raise EDC/TDC in effort to lower temps and raise your CB boost clock. 4 GHz 16-Core Processor: Motherboard: Asus TUF GAMING X570-PLUS (WI-FI) ATX AM4 Motherboard: Cooling: I have Precision Boost Overdrive enabled with the limits of 150 PPT, 90 TDC, 140 EDC. Even with excellent cooling on a 5950x your going to top out on CB around 4. If I set my own PPT values (AMD CBS -> XFR Enhancement in Gigabyte B550I BIOS), for some reason I still see them reflected in Ryzen master even though PBO Limits are set to disabled. PPT (Package Power Tracking) is an AMD CPU feature that monitors power consumption and reduces performance if the limit is Update 1: Improved to +1% single and -7. Next is to test the EDC, so, just run some R23 benches in range of 170-200A EDC, and take the value with highest score. ) If its an ASUS, yes. Mode 1 i. Motherboard dosent allow me to go beyond that with pbo. usually Dram you use your XMP profile,and if you willing to overclocking ram, Ryzen Dram One core managed to touch 5. Open comment sort options. 05 GHz. TDC sort of depends on your EDC+PPT I guess. I believe Raises your max frequency by 200Mhz. As far as increasing clock speeds go, PPT only matters in the sense that it determines your maximum TDC. I ended up settled on Clav's method and using these limits 300PPT, 221EDC, 165TDC. R23 multi is 28. (PPT): 142W the 5800X has the same power/current limits as a 5950X. Now one can do 4. The Ryzen 5950X was limited by its 142W PPT limit before it hit the temperature limit; The Ryzen 7950X has more power, so it will hit the temperature limit before hitting the 230W PPT limit. TDC Limit: 200. and those 210. OCs all fall in the 4. Overall, if you want just slightly more stable perf, you still need to heavily tune the curve optimizer while spending ages tuning PPT/EDC/TDC as well as other parameters. set manual power limits. Every chip/setup/mb is different. PPT can be as high as you want, TDC should be lowered if you feel it peaks at high temps but another (just as good) solution is to use the "Thermal limit" in BIOS. How best to overclock your Ryzen 5000 series processors such as 5900x, 5950x and 5600x beyond PBO so as to maximise performance whilst minimising power used Usually 5950x settles at PPT 280W, TDC 150A, EDC 190A, but games will require a bit higher TDC and EDC (by 10-20A). Default for Socket AM4 is at least 88W on motherboards rated for 65W TDP processors. With this setup, my cpu power draw jumps to 220W on heavier algos, For reference my PBO settings are: PPT/TDC/EDC = 500W/175A/185A. OFFICIAL 5900X and 5950X two chiplet Zen 3 CPUs Overclocking thread I'm on custom water and I get around 30500 multicore and 1640 single core. My board's defaults are 142 PPT, 95 TDC, and 140 EDC. Curve Optimiser: All cores -10. グラフ(2) PPT Limit 142 W (赤)、128 W (緑)、105 W (青) 比較の為に、PPT Limit 142 W を表示している。負荷は全ての条件で 100% だが、PPT Limit を下げると、CPU 温度も下がり、負荷や Clock も下がっていく。ちゃんと PBO の制限が効いていることが分かる。 1. This information can be read on page 353 of the "Processor Programming Reference" PPR for short. That means with a stock set up, 70c and up the cpu fans I recently upgraded to a Ryzen 9 5950X from a Ryzen 5 2600. Eco-mode is just a macro, that sets the PPT, TDC and EDC limits to match the limits used in a lower socket infrastructure class. Reply reply Trying to mine Raptoreum with my 5950x. 65/4. ) Applications with high thread counts, and/or “heavy” threads, can encounter PPT limits that can be alleviated with a raised PPT limit. 2V when boosting, so even at the default PPT, the EDC is the limiting factor for you as you are well under the possible core voltage under full load. PPT/TDC/EDC: 230/150/150 Scalar: 4x Boost override: +50mhz CO: -12 all cores Keep in mind, I'm prioritizing stability at the moment. Here's what I came up with. 45 on all cores with Ryzen at about 66 degrees. Reply reply 5950X Win11 maxed out PPT/EDC/TDC @ 610MHz? First of all, apologies for the length of this. Something like PPT 125, EDC 85, TDC 125 works pretty well for PPT Limit--> 666 TDC Limit--> 666 EDC Limit--> 666 try these settings Reply Locking my 5950x to an unchanging clock and vcore fixed it for me. So at 142W PPT (power) and 140A EDC (current), you would be able to go up to 1. For the Zen3 chips, it's only worth getting the: - r9-5950X for the maximum best performance - r5-3600X for the Troubleshooting: Reseated CPU cooler, Adjusted PPT, TDC, EDC manually, tried ECO-mode Hi! I am a new owner to the AMD 5900X. Anything higher than 3800/1900 is whea territory. And you can set the maximum operating frequency to whatever you want using Windows power plans (use Quick CPU if you want control over every single one of the many power plan settings). I have settled on an all-core OC - my go-to value is 4200 with a very small positive offset voltage. but my number is below (also with 5950x) ppt 192, tdc 132, edc 132. Wasn't expecting anything special to happen other than a bit higher CPU temps and maybe slightly better clocks and after some time started to notice a strange smell. *all have PBO enabled, XMP/DOCP enabled and SOC voltage set to 1. i ran this just now with teams, outlook etc all running in background). . So, I turned off PBO (precision boost overdrive) and tried to set the package power limit (PPT) to 87 W, which I think is the correct value for ECO mode. PPT 220 TDC 165 EDC 135 Curves -10 on 1,4, -15 on the rest. 6ghz range and temps at or below 70c mining Power consumption peaked right at the 142W PPT limit for brief periods. 9 GHz, the factory programmed frequency limit is all the way up to 5. PBO Scalar: Auto. Would you suggest I just keep learning my curve/ppt limits or is this something safe to try with a tiny little bit of boost to bclk? EDIT: My memory is at 3800/1900 stable but is at it's max. Reply reply [deleted] • The Ryzen 5950X was limited by its 142W PPT limit before it hit the temperature limit; The Ryzen 7950X has more power, so it will hit the temperature limit before hitting the 230W PPT limit. Frequency override comes last and will depend on other settings. On my 5950x I have PPT uncapped, EDC 200, and use TDC to control temps set @ 150. My 5900X scores 23263 with a mediocre cooler (Mugen 5) and it doesn't even touch 4. C: Cooling: Arctic Liquid Freezer II 420mm Rev7 (Jan 2024) with off-center mount for Ryzen, TIM: Kryonaut: Memory The Ryzen 9 5900 has a TDP of 65 watts and a PPT limit of 88 watts. This TDP means that the Ryzen 9 7900X CPU will consume a maximum of 170 watts of power at its base frequency of 4. Also, do not change VCore or CPU Clock settings: leave them on AUTO. For this round I’m not afraid of the 1. On a 5900x, this translates to a theoretical limit of 5150Mhz, which is realistic. Is there a solution to this? I've had 22 WHEA events in 2 days. From what I understand reading about similar symptoms, this is probably a faulty temp sensor on the motherboard which gives incorrect temp reading and causes the CPU to throttle. Because I am getting high 70s in Warzone with the 5950x . I'm it under idle but as soon as there is some load the frequency tanks because the processor wants to stay within the PPT limit. THat's a pretty neat score, equivalent ton above 30k for 5950x Kangal - Saturday, November 7, 2020 - link True, but the price hikes really hurt. New. This increases the power, thermal, and current headroom of our motherboard VRM. Thank you very much for your help! Specs: MB: X570-P CPU: R9 5950X GPU: Nvidia RTX 4070 Tbh I kinda forgot which one is correct, but iirc I once set the mobo limit to manual with 50% increase of the default limits, while the CPU limit set to the motherboard, only to find that the actual limit showed in the Ryzen Master during normal boot is ~1000W of PPT, ~500A TDC, and ~750A of EDC (which is the maximum limit set by Aorus). 100 ~ 1. 4 GHz, the Ryzen 9 5950X's base TDP is 105 watts. I've recently just spent hours on hours tweaking my 5950x's PBO. Its ok if PPT and/or EDC hit the limit. You Its not the voltages that are absurd; its actually the PPT limit, PBO by default pushes it up very high, so your CPU is drawing whatever it needs until it hits one of the 3 PBO limits PPT/EDC/TDC (the 5950x will pretty much always hit a EDC/current limit first by default because the PPT limit jumps by so much with PBO on) Reply reply - PPT value DOES matter, and one should NOT hit the set PPT limit. On the other hand, raised PPT limit is usually used to alleviate power limits on heavy multithreaded workloads, especially apparent in high core count processors such as yours. 65W (AM4 infrastructure B) PPT = 87W, TDC = 60A, EDC = 90A I have been working through various guides and methods to find the best outcome for my 5950x. PPT is the power drawn from the socket, TDC is sustained current limit drawn from the VRM, and EDC is the peak current limit drawn from the VRM. 9 single core (seemingly stable, that remains to be seen Edit: Actually I added the 105 ppt limit just to match the rating of my cooler. Unfortunately I’ve not neither the time or data to back up this fact. 3c need EDC at 140A or Ryzen 9 5900X (July 2022), 200W PPT limit, 80C temp limit, CO -6-14, +50MHz (up to 5. Last generation 5950x was losing in multicore performance vs 12900k at stock speeds. 025. 425v if I watched the OptimumTech guide on undervolting with PBO2 and he said to disable PBO Limits to load the CPU's stock power profile (PPT, EDC, etc. "Normally" I would expect TDC to be far away from reaching limit. 8 or higher. - PBO- Limits set to MOTHERBAORD is when I got the highest scores. When it hits, the ONLY fix is shutdown, then power on. 4-4. The When you enable PBO do not change the PPT, TDC or EDC entries and do not change the CPU Scalar entries. Me a person that has spent all this time since 2017 putting money away (I don't earn much, slightly over 100$ a month) and I still had to borrow money to buy a new computer parts. 2 NVMe SSD, a Seasonic Prime 850W Platinum power supply, the ElmorLabs Easy Fan Controller, the ElmorLabs Running Ryzen 5950X + Noctua NH-DH15 Chromax Black on X570 Aorus Master. Unfortunately I have a real terrible sample here and only hit around 28k CB R23 with 142w/110A/130A with temperatures going up to 70 degrees. If I enable PBO, the max values jump, but TDC and EDC still max out limiting performance and the other figures still remain lower (except for temperature of course). 05, or at least over the 4. If the cpu only actually uses 130w under loads because of thermal limitations, it will not matter if PPT is stock 142w or raised to 1000w, you only use 130w. My main question is how to improve the single core perforamance. Electrical Design Current (EDC): 140A 5950x, 5900x and 5800x and 90A for 5600x. ). Stability tests passed: 72 minute y-cruncher all tests Core cycler (default settings 6m per core 72 minutes total) 1. 5950x being the closest to silicon limits at stock is more likely to expose the issue. Phase 3 - single core tuning CO: Now that limits are set, CO can be tested. Top. 315) ALSO you NEVER want the PPT or the EDC percentage in HWInfo to read 100% Ryzen 5950x PPT = 180, TDC = 120, EDC = 120 PBO enabled, Curve Optimizer -15 on 4 best cores and -19 on all other cores With the above values of PPT/TDC/EDC, I barely scratch 27000 as my CB23 score. 0. " The MSI B450 GAMING PRO CARBON AC has four doubled phases for the CPU, consisting of cheap discrete MOSFETs (8x 4C029N Hi-Side + 8x 4C024N Lo-Side), and two doubled phases for the SoC. PPT: 250W TDC: 200 EDC: 195 Scalar: 2X With these settings I hit 675points CPU: RYZEN 8 5950X 16 CORE 32 THREADS Motherboard: Asus Crosshair VIII Hero Wifi BIOS Version: Latest BIOS as of Jan 2022 (3904) RAM: Corsair Vengeance RGB PRO 32GB (2 x 16GB) DDR4 3600MHz PPT Limit: 200. When I play games like Apex Legends or Halo Infinite, my CPU goes up to 75-85 degrees. EDC Limit 150. 3 - PPT, TDC, EDC a-According to Ryzen Master during standard Asus Extreme Tweaker > PBO ON + F Max Disabled, PPT = 395W, TDC = 255A, EDC =200A b-According to Ryzen Master, when PBO limits are set to MOTHERBOARD, All Core Negative 12, the PPT ,TDC & EDC settings are I already tried rising the PPT limit to 88W and it does what I expected it to do, it raises my boost clock in Prime95 by 100Mhz , raises the temperature by around 6 degrees and voltage by 0. even though you may boost to 4. Really extending the EDC and PPT limits don't do a great deal because of temps. You can monitor and tweak these limits in Ryzen Master. For comparison, I have posted mine below; I also manually set my temperature limit to 85C (vs. Curve Optimizer needs tuning per core and tested for stability. TheSoupladel. If PPT reaches 90% of the limit, the CPU may boost less than it normally would - not sure about this, but The Ryzen 5950X was limited by its 142W PPT limit before it hit the temperature limit; The Ryzen 7950X has more power, so it will hit the temperature limit before hitting the 230W PPT limit. Idle temps really don't mean much as the system will lower the fan speeds, But thats about right for a 5950x in a hot room like that, The way PBO works, it will try to keep boosting if temps allow, You can play with the voltage curve and it will allow for a slightly lower temp, but it wont make a huge difference, I would look into playing with the EDC, TDC and PPT settings, I AMD CPUs. after AMD said "this is normal and expected" i started living with it and tweaked it with PBO. Tuned stable curve (0 and +2 on two best cores, other cores ranging from -15 to -30), settled on TDC 160A and EDC 180A, +MHz don't really affect the nT R23 score so left at 0 Mhz. From my tests with both my potato and my average 5950X, their sweet spot of In a nutshell, the 5800x, 5800x3D and 5950x are capable of reaching the 142w socket limit. Keep scalar at X1, don't use Applications with high thread counts, and/or “heavy” threads, can encounter PPT limits that can be alleviated with a raised PPT limit. Problem 1 idle Problem 1 load (Cinebench R23) 2. On stock settings, the cpu goes 50-55 degrees on idle. Which can affect the performance To avoid PPT limits, set it quite far above what the CPU would draw (my max power draw is just over 200w, so i set 250w PPT). But the improvement is limited. While testing CPU coolers, I observed the importance of adequate cooling in achieving and maintaining maximum boost frequency. 5950X Win11 maxed out PPT/EDC/TDC @ 610MHz? First of all, apologies for the length of this. 947 W are 42. Returned to F11 and won’t get back until my 5950x arrives. CPU temps stay in the low 60s with the cooling Your curves too aggresive for your power limits. Ryzen Master can I'm relatively new to overclocking the R9 5950x and got a question about my benchmark scores. Setting PPT, TDC, and EDC at 250, 150, 150 is a good place to start. 4 GHz. 4°C with a Ryzen 9 5950X during Cinebench R23? The stock power limit is 142W, you're running it at 210W. It’s the high temp/EDC combination that can tear the chip’s internal traces rather quickly. As daily, production and gaming settings I use 150A TDC and 190A EDC, and go higher only on like 4 benches (out of 40 or smth). Ryzen 5000 5950X and 5900X Overclocking and Test Setup. the default limits are the same but I'd recommend higher values with a 5950x for Max CPU Boost Clock Override it's better to leave it at 0 and do the best curve possible for most games and multithreaded workloads but a +200 should give you the best performance on 1t workloads and a The Ryzen 9 7900X has a TDP of 170 watts and a PPT limit of 230 watts. The Ryzen 9 5950X's PPT limit is 142 watts which can be reached at its max boost frequency of 4. drechsler Polypheme. I have a 5950x on an Aorus B550i Pro Ax, cooled with an H100i Pro XT. Most of what I know about PBO2 was learned from Aeryn so listen to him before me. Need Advice on PPT/EDC/TDC limits for my 5900x . which may allow slightly higher boosts when the CPU isn’t constrained by the lower power and current limits. We've included our test system breakdowns below. I use 5950x as my daily workstation and would like to benefit with multi core workload. I'm a little worried about these temps, so I want to try to undervolt it so my t Try tweaking PBO Settings via EDC TDC and PPT. C: Cooling: Keep in mind that the R9 5950X at its default PPT of 142W always feels a bit knee-capped. 100mghz boost offset 230 180 180 are my limits and for curve optimizer is -19 for best cores -24 for second best and -29 for the rest I also have. Higher EDC was barely noticeable on a benchmark. The 5900X has the exact same stock PBO limits with 5950X. 2. I use offsets of -10 on my fastest core on each die, -15 on the second fastest, and -20 on the rest. D. Either find out what your motherboard can handle via observing Ryzen master and cinebench r9 5950x edc 测试： 这里将 ppt 和 tdc 设置为 cpu 的预设值，只变化 edc 。 · L3 速度也是大致呈先增长后持平的模式。 · 与 R9 5900X 类似， R20 xCPU 分数也是提前到达峰值，大约也是在 EDC-100A 。 1. And decided to go with superb 5950X build. PBO boost override disabled. I literally have 14/16 cores set to negative 160 because it lets me lol, not that it does anything different that what negative 70 does, My two best are set to negative 10 and negative 20, which nets me a max effective freq of 5120 (5150 set) for single core and ~ 4. 9 GHz. However, I am maxing out on PPT and EDC as seen in the screenshot. You could set PPT to 300W, but if your TDC is limited to 50A you won't ever hit that 300W limit. It is a weird issue with most x570 boards. Would you be concerned about CPU Temp peak of 90. Idk why, but this is how It has the same effect as limiting PPT, as you discovered on your testing, but at the point at which your multicore loads will be much worse than stock Returned to F11 and won’t get back until my 5950x arrives. My guess is there is some clock stretching going on and I believe it's because of the EDC limit. Most recent fix attempt - manually adjust the EDC current limit to 200A. I just wanted to know if there is any Performance gain on increasing PPT and EDC or further increasing the voltage offset in the curve optimizer. My thermals are good and I have some headroom to push more power/current. 200 之間，Auto 狀態下我的 R9 5950X 會在 1. I've used Core cycler to set up my curve running one iteration on each core using all FFT's for SSE,AVX and AVX2. between the 10x 5950x in the farm. 45-1. 36-4. 5v and boost more often than EDC higher than 140. PPT set that to whatever. For me, i hit the negative wall on all 14 remaining cores on my 5950x. AMD Ryzen 9 5950X 3. 025 ~ 1. This should reduce the current load to the cpu and as the amps are key to My 5600X is a 65 watt tdp but in Ryzen master says 76 watt and my 5950X is a 105 watt tdp part of but Ryzen master says 141 watt. UsernameNotYetTaken2 • good observation. 725ghz all core. 0), BIOS F39b, AGESA V2 1. 142W PPT ~ 105W TDP With the 5950x, it tends to harm ST performance, and it doesn't always turn on for MT tasks (as an example, CBR23, randomly), because again, the switch is I use a these to calculate the package power and PPT limits. The Ryzen 9 5950X's PPT limit is 142 watts, which can be reached at its max boost frequency of 4. For example I run a 203PPT limit and get around the same frequency and scores. When using the core multiplier, I also don't see the TDP/EDC/PPT limit entries show up in HWiNFO anymore, so it may be the unfortunate case that these limits are hard wired to only work if PBO itself is active. If anyone has advice to get a decent performance in the meantime (undervolt doesn't work "enough" and i still overheat, while manual PBO somehow removes the temp limit on the CPU and it heats until 115°C before crashing on CineBench, and auto PBO doesn't do jack either) 1. This in turn has a negative effect. 3Ghz @1. I believe those are Due to thermal conductivity limit of zen3 dies, the maximum watts I could put into my 5950x is around 240w. mainly Ryzen 9 5900X (July 2022), 200W PPT limit, 80C temp limit, CO -6-14, +50MHz (up to 5. 45 CCX OC at around 1. There’s a new limit with the latest AGESA firmware that won’t let the CPU push above 1. 184 and average 1. This is due to PBO PPT limit around 115 W My setting could help you or might be not. I run +0 boost override on my 5950x and boost to 5050mhz on some cores. Vcore offset is 0. C: Cooling: Arctic Liquid Freezer II 420mm Rev7 (Jan 2024) with off-center mount for Ryzen, TIM: Kryonaut: Memory: The 5900X has the exact same stock PBO limits with 5950X. Stock or reduced limits are limiting performance in such load, but user's mileage may vary so custom PPT limits can be beneficial to users. 08v. All the same settings except setting PPT, TDC, and EDC to board limits nets a CB20 score of 11129 with all cores running around 4375. My specs: CPU: R9 5950x GPU: MSI RTX 3090 Suprim --> PPT Limit: 350 --> TDC Limit: 230 - Ryzen 9 5900X (July 2022), 200W PPT limit, 80C temp limit, CO -6-14, +50MHz (up to 5. The "High Temperature Integer Threshold" is reset at 70c for AMD processor family 19h, the same as family 17h. 37GHz around 87 o C. 5 to 4. The power delivery on this board is the same as MSI's other high-end B450s and is generally regarded as pretty good, so you shouldn't run into issues running the CPU at stock. The power figures they show for this are PPT limits, aka actual power draw. Just conjecture on that, though. 1, but more importantly most around 5~5. For the Zen3 chips, it's only worth getting the: - r9-5950X for the maximum best performance - r5-3600X for the "Eco-mode is just a macro, that sets the PPT, TDC and EDC limits to match the limits used in a lower socket infrastructure class. This is probably the most annoying one. This is where I got today this morning adjusting these variables down from PPT 395, Package Power Tracking (“PPT”): The PPT threshold is the allowed socket power consumption permitted across the voltage rails supplying the socket. CO and FO wise, needs testing, but generally, for gaming, +100MHz and a bit looser CO may be better than +50MHz and tighter CO. I would guess this is because dropping PPT Limit actually causes the CPU to use the more efficient V/Hz curve points at the cost of reduced performance, whereas undervolting still uses the aggressive ~4Ghz voltage curve point (less efficient), but still loses performance regardless due to clock stretching. I'm scared to push it further. A restart will not fix In fact while the advertised boost speed of the 5950X is an already impressive 4. 300w, doesn't matter the cpu will draw as much as it requires, then you'll see what your true ppt limits are. 2% of the PPT limit, so the limit has been set to 500W. 90C). I am currently running the last setting i showed with the 120W PPT Limit in PBO as it seems to give the best combination of heat, fan noise and power consumption. TDC is what will TDC and PPT limits will both affect your temps in similar ways. Oct 16 PPT - higher is going to give you better performance always, with diminishing returns (as this is your power limit) EDC/TDC - have more of a sweet spot as opposed to “higher is always better”, because if you just set these to 200 each then your CPU will just use the highest voltage allowed by FIT to boost (thus chewing up more PPT), when it Overclocking - 5950x - Ryzen Master EDC limit somehow better than BIOS . i/e 5950x will pull more power so needs higher PPT (in my case 280), but TDC and EDC at 230A are way too much even for a 5950x. PBO tends to run much higher voltages than you would normally run when manually overclocking, so you have to be very careful with the current limits (EDC) and scalars. So disabled PBO and all the other ones that would change frequency and voltage dynamically. Lowering the power limits results in higher boosts. 15V. I'm only looking for all core performance on 5950x with a Noctua NH-D15 and I have a stable 4. I’m at the following limits: PPT 230 TDC 165 EDC 255 with curve optimiser set to -30 and +50 offset. Without limits it does (248watts - 167 TDC),(228watts @ 160) and (217watts @ 150). Increasing TDC and EDC to 150 and 200 gets me over 28000, but at the cost of much higher temperature (85-90°C). (142W PPT, 140A EDC, 95A TDC) that means the cores consume around twice the power on the 5800X. One thing I noticed, with aggressive OC the problem appears more frequently, with low PPT (65W) I can go for days without it, but eventually it comes back. However I'm getting only around 28k on cinebench with the above settings, at 200w/80c. The CPU throttled because it reached the EDC limit of 215 The Ryzen 7 5800X3D has a TDP of 105 watts and a PPT limit of 142 watts. Stock settings on Prime95, I get 4. Hi everyone, I discovered something super weird today when attempting to do a bit of overclocking. I find that if the EDC is too high, the system produces black screen on testing. This manages to get 4. 6 GHz all core. PPT 270W, TDC 150A, EDC 170A sems to work the best with R23. Especially given the 5950x has sensors everywhere is some load the frequency tanks because the processor wants to stay within the PPT limit. I am getting a new replacement 5950x - I'll post an update when I install it. 6ghz. SKILL Trident Z DDR4-4266 memory sticks, an NVIDIA RTX 2080TI graphics card, an 512GB M. 200 之間。 PPT(W) - Package Power Tracing 簡稱，這項數值限制插槽總功率(W)，以 AMD Zen3 (Vermeer) 架構由 CCD + IOD 組成，注意！此項數值並非 Core 核心功率，CCD 與 Hi, I have a 5950x and would like to get even more out of the chip if at all possible. That means it's just 'enable' but not 'overclocking'. PPT Limit [300] Along with the AMD Ryzen 9 5950X processor and EK-Quantum MSI X570S Carbon EK X motherboard, in this guide, we will be using a pair of G. Try setting PPT/TDC/EDC 250/120-180/140-220 Leave PPT static, and leave EDC to whatever value hits 100% usage of EDC. "When the Ryzen 9 5950X is under full load, the VRM section of the ASRock A320M-DVS (budget board model) is roasting at over 120°C. 16gb ram bdie 3200 cl14 tightened timings. It's definitely not my PPT that's a problem. SoC voltage 1. Ryzen 9 5950X - Different all-core boost for different stress tests Kangal - Saturday, November 7, 2020 - link True, but the price hikes really hurt. Raising the power limits increases performance as long as cooling is capable. Lots of people make changes in the way of Curve Optimizer and changing power limits (EDC, TDC, PPT). Several used to hit 4. I have an MSI x570 Tomahawk wifi and a be quite pure loop 280mm, so cooling it shouldn't be too much of an issue. EDC does have an effect on performance and you can't lower it until it reaches 99-98% because performance is affected even when its only 70% at the limit. If there's no noticeable Your power settings for a 5950X on PBO are REALLY LOW. 45V (G. So I think there's no need for you to adjust the limits. 0), BIOS F39b, AGESA With pbo ppt limits me to 395 watts, TDC to 255 amps and edc to 200 amps. 315) PPT Value is = (cTDP X 1. What you stated above MAY be applicable to certain bench scenarios, it's counter productive to use any CO (which is voltage/frequency curve, with PPT (Package Power Tracking) is an AMD CPU feature that monitors CPU power consumption, which prevents the PPT limit from being exceeded to avoid overheating and undervoltage. So then the CPU is locked to base clock on all cores. This apparently worked for someone on reddit. 0 GHz. 5950x is a BEAST. 65W (AM4 infrastructure B) It makes multi-core workloads really slow, pretty sure it is more than 25%. Enabling PBO can raise those values to the maximum supported by the motherboard BIOS. The 5950X like all the other high-end Ryzen chips has a 105W TDP, meaning it's PPT limit will be 142W. 6 GHz during the run. - 5950x R23 all cores scenario, PPT 280W, TDC 150A, EDC 190A, Scalar x1, no voltage offset, no LLC, FO +100MHz , CO done per core (actually my daily setup). PPT wise, it doesn't matter a lot, as long as PPT is higher than power needs of the CPU, so, it's better to go 280W for that. This TDP means that the Ryzen 9 5900 CPU will consume a maximum of 65 watts of power at its base frequency of 3. 45W (AM4 infrastructure H) PPT = 60W, TDC = 45A, EDC = 65A Mode 2 i. Upvote 0 Downvote. Best. I would PPT will be reduced to 88W from 142W, but this is solely to test temps in SFF case. If the CPU cooler fails to maintain an Limits (PPT 280W, TDC 150A, EDC 190A), CO (per core, properly tested for stability), FO (at +100MHz), and basics like SVM disabled, CPPC enabled, SMT on auto, CCD on auto, Cstates enabled, PPC Pstate to 0, Core Performance boost on auto and I disabled Spread Spectrum for RAM OC. 5V on single thread, nor the 200W PPT on multi. This TDP means that the Ryzen 7 5800X3D CPU will consume a maximum of 105 watts of power at its base frequency of 3. The 7900X has a 230 That's not necessarily the work of boost override. So i'll say its normal behaviour with that wattage of 165 watt on ppt (July 2022), 200W PPT limit, 80C temp limit, CO -6-14, +50MHz (up to 5. but as you are using 5800x as me, be expect to possible have same stability. For 5950x ideal value is under 100%, so, about 150A. Temps are still low 70s during Nothing. 3kH I love planet Earth and I want to put my 5950x into ECO mode. drea. your CB load pulls too much amperage to hit full boost clock. EDC is the short turbo vtec kicked part and TDC is the engine at cruise. So for some reason I need to set the 140A TDC and 150A EDC limit on Ryzen Master to get that performance boost. SKILL F4-4000C14D-32GTZN, So I was tinkering with PBO on my 5950x for the first time tonight, nothing special just tweaking PPT, TDC, and EDC limits, everything else auto. 5950X PBO/Curve Optimizer upvotes Also if you game it’s better to use a custom PBO2 limit like PPT 250 TDC 140 EDC 140 which will allow the chip to feed 1. PBO scalar x10. 5950X RM850x MSI B450 Gaming Carbon Pro Max NZXT Kraken Z73 Share Sort by: New. FTR it appears eco-mode’s PPT (at least on the 5950X) is 87W. Multicore performance is my Note the highest TDC and set this value as the TDC limit in the BIOS From here I'd adjust PPT next, leaving EDC as high as possible due to its impacts on "single threaded, bursty" performance Reply reply and feel as though I've opened the taps on my 5950x while keeping things below 70 at load. Associate. Setting a different PPT allows us to directly limit the power consumption of the CPU at the socket. SoC Current is 90A and never varies. At first, naively, I’ve set the power limits (PPT, TDC and EDC) to 0, which means unlimited. I suspect it's the processor. I OCed it at 4. the default limits are the same but I'd recommend higher values with a 5950x for Max CPU Boost Clock Override it's better to leave it at 0 and do the best curve possible for most games and multithreaded workloads but a +200 should give you the best performance on 1t workloads and a few old games Setting a different PPT allows us to directly limit the power consumption of the CPU at the socket. So I have a Ryzen 9 5950x in a custom waterloop with two 360 mm radiators. If you want to run an apples-to-apples generational comparison, set the 7950X to the 105W TDP settings in the table above and look at the PPT and temperature readings. 5950x PBO2 Per-Core Curve Optimizer +25 Mhz 1x Scalar 1. Curve optimizer. Exact TDC and EDC values should be tested, even 5A difference can matter. 45/4. 5% multi core @ same PPT with following changes: -45mv vcore offset. cTDP is usually set to the value of CORE current in watts from HWInfo64 Package power is = (cTDP X 1. If you want to run an apples-to-apples Expected limits for 5950x are at around 150A TDC (which you got right), and EDC at around 190A. My 5950X can pull a lot more power Setting a different PPT allows us to directly limit the power consumption of the CPU at the socket. 27V and everything is fine That is until some workloads that shoots the wattage PPT: 250 (however it never reaches this limit) TDC: 150 (max of my motherbord is 160 but this only brought more heat, without more performance) EDC: 150 (to match TDC as Default limits are TDC/EDC/PPT of 95/140/142, these are 95 amps when thermally constrained, 140 amps normally, and 142 amps from the socket I recommend starting with Yesterday, I did some research on how to go through and do PPT, TDC, and EDC tuning. I have two setups for my 5950X. e. After reading Aeryn's comments I've since raised ppt to 120W. The 5950x is actually power limited and increasing TDC a little helps performance without hurting cooling much. Except there is no ECO mode setting in the BIOS (using MSI MAG X570S TOMAHAWK MAX WIFI). So setting it to 75W or 65W manually may actually be putting it lower than it otherwise would be with just eco-mode. 04v and actually gets me into EDC bottleneck. I had a few concerns regarding my new 5950x. I used to use an Asus ROG Ryujin II 240mm AIO to cool my Ryzen 5 2600. 138V。 VDDG IOD Voltage(V) - 設置 IOD 電壓，不可高於 SoC Voltage(V)，範圍 1. Check my channel has the power and hashrates of the 3900x, 3950x, 5900x 5950x, 7900x, 7950x, epyc 7742, and dual epyc 7742 CPUs Reply reply BarryYellow_ • Awesome will do, thanks Rabid (PPT limit at 80W) + DDR5-6000 CL30 = 20. Keeping PPT and TDC lower can help thermals, with EDC it doesn't matter. Specifically tuning TDC might help aswell as it is the current limit when the CPU is hot. If temps are good, disable Eco mode, then set custom PPT somewhere between 90-125W (or higher if possible, up to stock 142W). And then I raised the base clock up to what I was Default limits of 5600X are: PPT: 76W TDC: 60A EDC: 90A And some higher performance settings: PPT: 90W TDC: 75A PPT: 240 TDC: 160 EDC: 190 5900x and 5950x with AGESA past 1. 6k (it does change based on temp etc. Did some basic OC, big thanks to u/Millosh_R and u/-bosmang-for helpful guides. 0GHz) Motherboard: Gigabyte X570 Aorus Pro (Rev1. This is where I got today this morning adjusting these variables down from PPT 395, TDC 255, EDC 200 (Note: These are what PBO will automatically max out). 80C while gaming is not problematic at all. This increases the frequency ceiling by 200 MHz over 5950X Asrock X570 Taichi Gskill 4x8GB Trident-Z B-die (3800CL16 in 1:1 mode) Arctic liquid freezer II 360 I ended up with the following PBO limits for my 5950X. Now my x470 board lowering the power limits results in lower clocks and performance as expected. 05v. Cooling - h110i aio pump. Controversial I seemed to have fixed it by selecting advanced mode in PBO and setting the PBO limits to PPT 275, TDC 150 and EDC 150. Well, for the PPT, EDC and TDC limits. It's not uncommon for me to run 7-10 days at constant 90%+ CPU load. 02 BCLK 3808/1904 RAM/FCLK. Under the Advanced AMD Overclocking section EDC and TDC are hard-limited at 190 and 160. Just by setting this your scores should be better. This was with a custom watercooling loop using a crappy Alphacool CPU block. Applications with high I've had it happen under load, whilst idle, whilst gaming in old games (GTX 960, remember those?). 9 AMD wants to claim the 5950x should be hitting. Reply reply JohnLietzke CPU: Ryzen 5950X @ stock CPU cooler: Kraken X73 @ top exhaust, Thermal Grizzly Kryonaut Extreme paste GPU: RTX 3090 TUF OC @ MSI Afterburner auto OC custom curve, 1920MHz core max, +200MHz memory, +7% power limit, V3 BIOS RAM: 2x16GB 3733MHz CL14-14-14-28, subtimings tweaked @ 1. 750GHz. Package Power Tracking (PPT): 142W 5950x, 5900x and 5800x and 88W for 5600x. But even using precision boost was enough to comfortably beat the We have very similar hardware, same case, 9 fans, 5950x, 3090, 360 custom water loop. Sure, CPU won't damage itself, but for 5600x those limits are to much. 0125. +50 auto-oc, vcore -0. Recently I just finished a new PC build with the following specs: MOBO: ASUS TUF Gaming x570-Pro; CPU: AMD Ryzen 9 5950X; If you're seeing values of 175W just for the CPU, it means the PPT limit was changed to 175, probably in the BIOS (lots of mobo's do this out of the box). One thing I noticed, with aggressive OC the problem appears more frequently, with low PPT (65W) I can go for days are generally less critical than those inbuilt to the CPU etc. Over several days constant use, my max temp is 68C and average 66C; max CPU core voltage of 1. Leave everything at stock and simply tweak your PBO limits. PPT is 100% at 142. Thats with PPT 270, TDC 160 and EDC 190. 7 GHz. I am told by my readers that setting a +200 boost on the Max CPU Boost Clock Override might negatively impact how much you’ll end up pushing on the Curve Optimizer. If it's running of your motherboard specs then it will remove the limits. A temp limit of 85c applied to the chip which may help my stability in lightly threaded workloads. Problem 1 idle My 5950x pulls between 240 and 270w depending on the overclock settings My 5900x can hang around 220w depending on what I'm doing, which is my set PPT limit. Problem 1 idle System Name: PC on since Aug 2019, 1st CPU R5 3600 + ASUS ROG RX580 8GB >> MSI Gaming X RX5700XT (Jan 2020) Processor: Ryzen 9 5900X (July 2022), 220W PPT limit, 80C temp limit, CO -6-14, +50MHz (up to I feel like 28841 is kinda low for a highly undervolted 5950X running at 4. Mobo - x570e rog strix. My current Pbo settings are: PPT: 210 TDC: 200 EDC: 150 PBO Scalar: 10X Max cpu boost clock over Set PPT Limit [W] to 1000, TDC Limit [A] to 500, and EDC Limit [A] to 500. PBO Limits: Manual PPT Limit: 210W TDC Limit: 155W EDC Limit: 190A PBO Scalar: Auto CPU Boost Clock Override: Enabled (Positive) Max CPU Boost Clock overdrive: 200 Mhz Platform throttle limit: Auto SoC Voltage(V) - SoC 電壓範圍 1. The 5900 has a 88 watt PPT limit. PPT 232 TDC 157 EDC 157 All core boost with these settings is anywhere from 4. After you find your PBO limits, I'd think about whether you want to prioritize single core or all core boost before tuning your CO. Either set your own limits from trial and error by running Cinebench after each increments, or use the default limits. The base spec for a 5950x is PPT 142 TDC 95 EDC 140 I would recommend setting them to disabled to start with and apply a negative offset in curve optimiser of a starting point -10 or -15 all cores. I'm currently using stock values: PPT: 142W, EDC:90A, TDC:140A. OP Joined 15 Mar 2018 Posts 86 Location Was the 5950X manually OC'ed till it drew ~230W PPT or was the power limit simply raised to 230W PPT? If the latter, then that doesnt necessarily mean the 5950X was drawing 230W PPT, correct? For example, if I just take my 5900X, enable PBO and raise my PPT limit to ~230W and run R23, that doesnt necessarily mean its going to pull that power. In CB24 I get a score of 1343 Points. As AMD uses the same IO-die as on Ryzen 3000, it should not be PPT is at 45-50% of 142W, CPU Power is at about 52-55W, TDC fluctuates around 30% but goes as far up to 47% of 95A, and EDC also fluctuates around 20% but as far up to 25%. Thermal Design Current (TDC): 95A 5950x, 5900x and 5800x and 60A for 5600x. The stock 5900X has only 142W power limit and 95A amperage limit which When using the core multiplier, I also don't see the TDP/EDC/PPT limit entries show up in HWiNFO anymore, so it may be the unfortunate case that these limits are hard wired to only work if PBO itself is active. My 5900x will use 270-280w if I set pbo/ppt limits high enough, there is no extra gains for the extra power over 200w, and the same all core max frequency can be had at much lower voltages. 725 GHz. Reply reply Maybe I will try to start using different profiles for work and gaming to limit noise and heat while working. tiuuv ttcgi vexvn zuamvwoz uyjbfla guqghs kydg ztijtlg tpwdon jdaczuwo