7900x ppt tdc edc. Thanks for your help. Specs: AMD 7800X3D 32 GB G. im wondering what other people out there are using and why Archived post. Nov 2, 2022 · The two main limits are socket power (PPT, which varies between 88W and 230W depending on the processor), and temperature (TjMax, which is a safe 95 degrees for all Ryzen 7000 processors). Oct 29, 2022 · Max Socket Power (PPT): 142W for 7700X; Max Current (EDC): 170A for 7700X; Max Current Thermally Limited (TDC): 110A; These settings are for the Ryzen 7 7700X and 7600X. Fractal Design Meshify 2 Compact with stock fans AMD Ryzen 9 7900X with Thermalright Peerless Assassin 120 SE MSI PRO B650-P WIFI May 4, 2020 · PPT, TDC, and EDC are the 3 main variables that Ryzen CPUs use for Precision Boost. Default for socket AM4 is 140A on motherboards rated for 105W TDP processors. SoC voltage 1. At the curve optimizer>All cores>Negative>30. Another way to adjust the values is to have HWInfo opened and while running a stress test, watch to see which values hit 100%. If the CPU gets too hot with these power settings, try PPT- 165W, TDC - 115A, EDC - 150ANegative 11 for the first preferred cores on CCX… Lower PPT, TDC, EDC works apparently great for some people but only for cinebench score. 5B benchmark. 075，曲线负18跑分如下，温度墙85，实际温度上限80。然后看到调教ppt edc tdc的视频，做了如下尝试 Dec 13, 2020 · Looking for the TL;DR? These are my everyday settings: PPT - 185W, TDC - 125A, EDC - 170A. Undervolting (and optionally tweaking PPT EDC TDC settings I'm PBO) will not only radically reduce power consumption and temperatures, but will also significantly improve performance due to increased voltage and thermal headroom. In Bios, I manually changed PPT to 130W, TDC 60A, and EDC to 70A so as to not overtax the P What should be the values for TDC and EDC limit if I want to set my PPT limit to 150W ? MoBo : Gigabyte X670 gaming x ax . Config TDP offers default PBO settings for Ryzen CPU such as 170W Ryzen 9 7950X/7900X and 105W Ryzen 7700X/7600X, and also 125W/95W/65W/45W profiles. My MSI motherboard has several eco modes including a 65W (88W PPT) and ~90W (125W PPT). There are essentially 3 levels of Precision Boost Overdrive. Here are my full specs. You can also set a custom PPT and make your own eco mode. 05v 각 시나리오에 따른 BIOS 사전 설정 PBO 설정 (에코모드 / 매뉴얼) / 커브옵티마이저 / 언더볼팅 오프셋 적용 Feb 12, 2020 · 可以看到默认的edc比tdc高。pbo解开之后则两个值就变得很大，可以认为这两个墙不存在了。 右侧可以看到此时撞了ppt墙，edc值比tdc值大，这也符合我的理论。 可以看到此时tdc和edc大概差8安培左右，这可以理解为8个核心尝试提频0. 25x时的电流差值。 Sep 26, 2022 · AMD Ryzen 9 7900X 處理器開箱實測 時脈大幅提升造就的性能飛躍 你把 pbo limit ppt tdc edc直接打4096 你看幾秒內會頂到溫度牆 ? 2 so my x570 godlike defaults pbo to ppt 500 tdc 245 and edc 215 but i feel like its to much and actually lowers the boosts. The AMD default for the 5900X seems to be : PPT 142W, TDC 95A, EDC 140Amps Two questions: 1. (PPT, TDC, EDC) through the auto-overclocking Apr 16, 2023 · For example, AMD has added support for altering the power limits (PPT, TDC, EDC) through the auto-overclocking Precision Boost Overdrive (PBO) feature, which you can enable with a single click. Some people say its dumb to lower these below stock Any other ways? Or has anyone an opinion to this and can help me? I will get the 5900x and NH-D15 chromax. 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 could potentially be able to use a lower voltage for the same frequency if the EDC/TDC was set lower. I’ve been tuning 7700X over the past few days to try and optimize my gaming power consumption. Watch PPT once TDC/EDC are in place and cap accordingly For my 5900x, my final limits were 200/120/145. Apr 22, 2023 · Even the default limits that I found on Ryzen Master which I believe PPT 162, TDC 120, and EDC 180, caused the same sluggish bootup. Jul 26, 2024 · Especially for the higher core-count CPUs. For Ryzen 7000, however, AMD’s default platform parameters are relatively unconstraining. Ryzen 5000 required EDC, TDC, and PPT tuning in conjunction with Curve Optimizer in order to get the best performance and reduce temps at the same time. x1000 if your bios shows mW/mA. Oct 15, 2022 · AMD also increased the TDC and EDC amperage significantly, raising EDC by 60A and 30A for the 65W and 105W TDP ranges, respectively. AMD’s stock values, which can be set by disabling PBO Apr 26, 2023 · AMD has released recommended PPT, TDC, and EDC settings to effectively lower the TDP. With an NH-D15 air cooler, with 3 high-speed fans, I was running PPT:170, TDC:107, EDC: 160. Through some combinations, I could create a custom PPT/TDC/EDC limit that would all run at 80% of their effective maximums. SFX 700W PSU capable of supplying 58. 437V and 67°C) Average FPS 313 PBO PPT 200 / TDC 165 / EDC 200. all cores were between 4. Update 1: Improved to +1% single and -7. 55 Ghz with an average all core clockspeed of around 4. PBO includes three settings – PPT(W), TDC(A) and EDC(A). Let me know if you need any specific readings in HwInfo or other information. 【PPT Limit】:指的是CPU长时间功耗，如果想要完全去掉功耗墙只要设置成最大值即可 【TDC Limit】:指的是CPU长时间电流，同样，如果要去掉电流墙就把这里设置成最大值 【EDC Limit】:指的是CPU短时间电流，如果要去掉电流墙就把这里设置成最大值 Feb 7, 2024 · PPT Limit: 120000. When Cinebench is done they go back to the vauls I put in the BIOS. 15v. 16v Negative vcore offset of -50mv and set also a negative frequency offset of -100mhz This should give you huge boost clocks in games and pull only 125W when rendering aka all core performance. Second your edc is way too low for higher boost Vermeer chips tend to like between 160-200a edc. PD: My BIOS does not have the eco mode, my motherboard is Gigabyte B650 GAMING X AX. We see smaller 15A increases to the EDC for both the 65W and May 6, 2024 · AMD Ryzen 7 5700X3D Power Consumption, Overclocking, Test Setup Page 1: Moar Cache, Lower Pricing Page 2: AMD Ryzen 7 5700X3D Gaming Performance Page 3: AMD Ryzen 7 5700X3D Productivity Benchmarks Mar 5, 2023 · Our highest average power measurement for the 7950X3D weighed in at 149W, showing that the chip often runs below its official 162W peak power rating (PPT). Lastly your tdc limit is so high your chip can hardly draw half of Mar 13, 2021 · TDC设置为固定150A（经测试，PPT和TDC只要不过设置低导致撞墙，不会对性能表现产生影响），若TDC小于等于EDC，仅调整EDC数值；若TDC大于EDC，则TDC同时降为EDC等同数值。同时本文还加入了“PBO Limit”设置为“Motherboard”与“Disable”的测试结果，以便参考。 Jan 17, 2023 · Try PPT 125 TDC 115 EDC 155 Vcore LLC 4 SOC LLC 3 VRM switching 800khz SOC voltage 1. That’s well below the limits. AMD has released recommended PPT, TDC, and EDC settings to effectively lower the TDP. You could (and many people do) set the PPT, TDC, EDC limits to motherboard limits which are much higher than what you see in Ryzen Master, or even set them all to 1000, with no negative impact, other than possibly hitting thermal limits sooner and limiting Jun 25, 2021 · GerKNG's highly efficiet 5800x settings are as follows: Max efficiency: PPT: 95W TDC:60A EDC: 90A 56C, 4. New comments cannot be posted and votes cannot be cast. 48 Ghz. Apr 17, 2023 · Maybe the differences in settings between these two processors are more than just PPT/TDC/EDC. For Eco Mode on the 7900X and 7950X: PPT Limit: 142000 (AMD stock 170W recommended settings: 230,000) TDC Limit: 110,000 (AMD stock 170W recommended settings: 160,000) Sep 29, 2022 · 7900X and 7950X – PPT 142,000 TDC 110,000 EDC 170000. This is causing concern for me, as #1 I'm not boosting to 5. If you are after more Wattage from your CPU, just head back and turn up the PPT until this is satisfactory for you. TDC Limit: 90000. Mar 5, 2023 · However, AMD has added support for altering the power limits (PPT, TDC, EDC) through the auto-overclocking Precision Boost Overdrive (PBO) feature, and you can also now undervolt the X3D chips Oct 18, 2002 · those are pretty safe settings to yield good thermal results assuming you have decent AIO or equivalent air coolers. That's evident in our power testing. Any suggestions? PPT: 110W TDC: 80A EDC:110A And it gave me extra 800 points (almost 12k MT score) in CB23 over the following stock values. Now, Ryzen 7000 comes out, and everyone appears to be suffering from amnesia. AMD Ryzen 5 5600x PBO | ASUS ROG STRIX B550-F Gaming Wi-Fi | G. And that's what makes me wonder. TDC and EDC are left at default values, TDC: 95, EDC: 140. TDC is what will determine your maximum clock speed. TDPs themselves are defined by the PPT (Package Power in Watts), TDC (Thermal Design Current in Amps) and EDC (Electrical Design Current in Amps). . 265V. These are not safety-related numbers like voltage is. AMD Ryzen 9 7950X3D at Amazon for $546 default: 142W ppt, 95A tdc, 140A edc with good cooling: PPT 185W TDC 125A EDC 170A if it's too hot: PPT 165W TDC 120A EDC 150A Reply reply certkiss I think a 105W eco mode is just the default settings for the 7700X. I'm running a big Lian Li case, with 3x140mm front exhaust fans, 2x120 intake bottom fans, so lots of airflow. Doing this, the CPU will still try to reach the same maximum boost frequencies but will use a less aggressive Sep 29, 2021 · Update to the update, I have verified @maka0's optimal settings. But here I use the more convenient Config TDP profiles for test the new launched Ryzen 7700. So, ultimately, we don’t expect that much performance In this scenario 142/95/90 (so only with EDC lowered) temps are acceptable and I still have gains in cinebench vs stock. To run these power settings, you'll need a beefy cooler. Did a quick test on Ryzen 7900 with different PBO settings and Curve Optimizer and see how the performance scales and CPU temperature. 90c temps and high power draw (with pbo maxed out, or on a manual oc) are nothing new at all. This TDP means that the Ryzen 9 7900X CPU will consume a maximum of 170 watts of power at its base frequency of 4. My first 5800x liked 183a and my current one likes 175a. 25 consistently, even with Scalar at 10x, Boost mode at plus 200, curve optimizer for the following cores: Core 0 - 38, Core 1 - 24, Core 2 -30, Core 3 Tweak EDC and monitor scores. 2GHz all core load, 4. Mar 10, 2023 · This means the 7900X3D operates in a much lower power and thermal envelope than the standard Ryzen 9 7900X. Â Â. Together, those th Oct 14, 2022 · Shortly after our review of the Ryzen 5 7600X and Ryzen 9 7950X were published late last month, AMD sent us a box containing the other two members of the Ryzen 7000 launch family: the $400 Ryzen 7 As the title says, i have set PBO to -30, wondering if there's any PPT, TDC, EDC suggested values or i should just keep it to auto EDIT: For anyone wondering, this is what i ended up with PBO -30 on all cores apart from -25 on the two best ones May 6, 2024 · I have done lots of research and tinkering to cool the 7800X3D with little to no performance loss in gaming and everyday workloads. See full list on pcmag. I find eco mode enough for now, temps stay around 60'C and still plenty of performance. Increasing EDC allows for you to set a more aggressive CO. PPT, TDC and EDC are all three separate thermal limits, and once you understand that the CPU will stop drawing power once ONE of them is hit, you can kind of figure out where/how your CPU is drawing power and how to limit it. PPT: 78W (All sources say ti should be 76W but HWInfo says it goes all the way to 78W TDC:60A EDC:90A The temps went up by around 15 degrees and voltage by around 0. This part is more trial and error, 145A was the sweet spot for me but more/less might work better for you. SKILL Ripjaws V 32GB Jun 2, 2023 · Technically, it is in Ryzen Master. 4 Amps on the +12V rail. All the 105W EcoMode setting does is drop the Ryzen 9 7900X from a 170W TDP mode to the 105W TDP. During a Prime95 non-AVX workload, we see maximum values for PPT, TDC, and EDC are 200W, 148A, and 151A, respectively. 45 and 4. 135 TTP, 100 EDC, and 90 TDC seem to give the best results. with PBO2 or Curve Optimiser to get single thread boost to 5GHz 最後に、「amd ryzen 9 7900」に上位モデル7900xと同じ設定である『ppt:230w、tdc:160a、edc:225a』を適用しました。 上の検証の通り付属CPUクーラーでは冷やせないので、検証機材の360サイズAIO水冷クーラーでのみ検証しています。 Apr 26, 2023 · You can, of course, tweak power management in the UEFI to lower the maximum allowed power draw. This is a part of what the Eco Mode does, though it reportedly actually sets PPT/TDC/EDC to 88000/75000/150000, at least for 7600X-7700X, which is exactly what I'm running my 7700X at from almost day one, along with CO -30 on all cores. 9GHz boost Note how the PBO values all match at 100% all together - Gherkin King here really tuned these in! 시나리오 8 : 수동 pbo설정 (ppt:105w / tdc:90a / edc:150a) + co -25 + 언더볼팅 오프셋 -0. PBO boost override disabled. Considering CPU temparature and Cinebench R23 performance, it looks 105W/125W Config TDP is good for my system. Oct 7, 2022 · 平台7900X+X670E吹雪 双塔散热风冷，封闭侧透机箱，室温27度 上次简单调教电压offset0. This will plateau at a certain point. Doing this, the CPU will still try to reach the same maximum boost frequencies but will use a less aggressive voltage curve to do it. Feb 27, 2023 · In addition to the platform overclocking knobs from Zen+ (PPT, TDC, EDC) and processor overclocking knobs from Zen 2 (Boost Override and Scalar), Precision Boost Overdrive 2 introduces Curve Optimizer. 2X Scalar, 100 Mhz Offset. and i think i will be forced to lower the power a bit to get good temps (for my mindset) Dec 20, 2020 · PBO PPT 180 / TDC 140 / EDC 180. 4X Scalar, 150 Mhz Offset. 5% multi core @ same PPT with following changes: -45mv vcore offset. This should set your PPT to 88(W), TDC 75(A), ETC 150(A). com Aug 24, 2019 · Electrical Design Current (“EDC”): The maximum current (amps) that can be delivered by a specific motherboard’s voltage regulator configuration in a peak (“spike”) condition for a short period of time. As an example, I set PPT/TDC/EDC based on a 105W profile I saw on a forum, and while that ran fine, it would not maximize any one particular category. Jan 8, 2021 · PPT: 76W TDC: 60A EDC: 90A 3600/3700X (65W TDP) PPT: 88W TDC: 60A EDC: 90A If you set PBO in BIOS to Auto or Disabled (not Enabled or Advanced) then RyzenMaster will tell you the exact values on HomePage. Jan 29, 2022 · 5900x 3080Ti 32기가(CL18/3600/16x2)Z73 RGB 씨퓨쿨러PBO 어드밴스로 PPT/T… Jun 12, 2021 · For my 5600x im using PPT 200 TDC 70 EDC 130 Core 0 and Core 1 is my best cores . Reply reply Ppt is too low, 5700x can draw 160-190w depending on the quality of your cores and a 150w limits just prevents higher boost. I have tried to put the same vaules in AMD OC section and the PBO Section in Extreme Tweaker. PPT limit kicks in under all core load TDC and EDC limit kick in under single core load, the more you give the CPU the higher it can boost to a point of diminishing return I am running those exact numbers myself. You can manually adjust these 3 settings. Skill Flare X5 6000 Mhz EXPO II Asus ROG Strix B650E-F Gaming WiFi ASRock AMD Radeon RX 7900 XT Phantom Gaming 20GB OC Lian Li O11 Air Mini 9 x Thermalright TL-C12PRO 120mm Sep 26, 2022 · Going one step further than this, users can set their own package power tracking (PPT), thermal design current (TDC), and electrical design current (EDC) values into Ryzen Master or in the I set the PPT/TDC/EDC in the AMD OC section to 220/125/175 and when I run Cinebench thy change to 1000/1000/1000 and I have no idea why. This is something that is not warmly welcomed by the community and this is why we have said AMD has done this in a way, which is letting it down. Apr 30, 2024 · The Ryzen 9 7900X has a TDP of 170 watts and a PPT limit of 230 watts. Thermal Design Current ("TDC"): The maximum current that can be Aug 24, 2024 · The limits I found worked the best on my setup when I had a 5900X were 222 PPT, 177 TDC, 188 EDC on an X570 Master (I forget the BIOS revision) with a custom loop, and I was optimizing it around the Y-Cruncher 2. CPU : ryzen 7900x Jun 2, 2023 · Technically, it is in Ryzen Master. Idle temps of 41C - 43C and gaming temp of 65C - 70C. Simply put, higher TDC usually means higher clocks. EDC Limit: 160000. EDC also has an effect on temps, but not nearly to the extent of TDC IMO. Double check you’ve entered the numbers correctly, then go to exit on the right, save and reboot, and you’ll be basking in the glory of very nearly stock performance but with a cooler CPU requiring less of your yearly energy bill. Single core performance, as far as I can tell, is virtually indistinguishable from stock settings (both with curve optimizer enabled). Let’s dig a little deeper into the algorithm behind this intelligent behavior: Precision Boost 2, or “PB2”. No matter what I tried, the CPU/PBO algorithm didn't want to hit 100%. Stability tests passed: Aug 23, 2022 · Under Full load, the system will reach its PPT limit of 75W, however if we look at the CPU power, it is only getting 56W. Dec 7, 2021 · You could set PPT to 300W, but if your TDC is limited to 50A you won't ever hit that 300W limit. COnfirmed with observing HWInfo64. obviously setting EDC90, the PPT and TDC limits are not hitted so it's the same if I leave lets say PPT 142 or 120, it won't reach that 120 so setting 142 or 120 makes no difference Jun 30, 2021 · I put a Ryzen 9 5900x in a shoebox ITX case. And the CPU Vcore: 1. 08v. (average VCore 1. Jul 11, 2021 · 该选项是配置pbo2的插槽功耗【ppt】、供电电流【edc】、功耗电流【tdc】。 如果你散热和主板足够优秀，散热至少满足240水冷，主板至少满足8相*40A供电，那么为了获得最大性能提升可以选择关闭。 Aug 13, 2018 · Applications with high thread counts and "heavy" threads, can encounter PPT limits that can be alleviated with a raised PPT limit. 7 GHz. Works wonders: stock performance, 20C lower temps. skt wgyzq ifck znia maryr pkxnbp mov mxay vpx rnhtjm