7800x3d tdc edc 90 edc to what I seen in a forum is saying that 90 edc is the new ryzen edc bug. My CPU is the same, any +MHz on PBO causes my PC crash, I'm fine with 4. As far as increasing clock speeds go, PPT only matters in the sense that it determines your maximum TDC. Increasing the PPT and, to a lesser extent, the TDC and EDC limit will help unleash the frequency in TDC 55 - 98,1%. What should i set in PBO? PPT, TDC, EDC etc? Also whats a good RAM speed? Using 5800mhz now. Granted that 7800x3d is a bit warmer, but I do think that you'll be 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. Reply reply Bought a 7800X3D along with 32GB DDR5. There are a number of monitoring utilities that will read the power usage figures, including Ryzen Master itself. Je hebt PPT, TDC, EDC en max. ›õ/­në§V §±w²iöúúêæfâ ’ åú:` É `é*Õ Š /¡èÿ÷÷ùjª¸ ª½zêíÒ d ¨ \ý>PÜ ÅP þç ؼéœûÞ½w†­53¦Ñ h¾­ ÁÒ É ÄUÒ If’BÜÛé²Þ¼ ä„«ŸTß¿RR}wYiSWPuêŠ My 7800x3d is performing poorly for what it is so I'm trying to undervolt to see if it will get better. google. J. 7800x3d i understand pbo but what about PPT, TDC, and EDC . Normally, in BIOS these 3 values stand for PPT/EDC/TDC . Skill Trident Z5 RGB 32GB, DDR5-6000, (F5-6000J3038F16GX2-TZ5NR) 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. Reply reply Eco mode on 7800X3D has no effect. It looks like it takes my PPT, TDC, and EDC parameters as the percentages used of each is correct in HW-Info. So please clarify, because 120/80/120 is not what a 120 TDP CPU should have. It's boosting to 4. So you want to enable Precision Boost Overdrive and ensure the PPT, TDC, and EDC are The goal of PB2 is to boost performance as high as possible while staying within the bounds of five main factors: max socket power (PPT), sustained current (TDC), peak current (EDC), Temperature (TjMax), and Voltage. jenningspeteru130a02b9 New This is at default settings, and there's a small chance that removing all of the PPT/EDC/TDC limits within AMD's Ryzen Master overclocking utility might allow for more power from the socket. Power consumption is a tad higher in games going from about 75w to 86w but still lol. . Intel Core I was wondering if the "PBO Thermal Point" feature on the B650/X670E motherboards works with the 7800X3D as I am building a new system but I have specific noise requirements that you can either just use the preset PBO thermal point or manually set PPT/TDC/EDC (power/current limit). Adjust TDC/PPT based on your all core clocks with runs of cb 15/20 . EDC 93 - 60,8% I would rule out measurement errors because the Ryzen Master provides the same numbers. #£ƒ0 aÎj ˆˆ¢> ¨#uáÏŸ „ sÿ•©öwVép †U 9 Ip±@ ¶È«$/{¹ä Ð Z Ñ º¹h VÑ ç ä5¡&JJt) yû¥_ÅÈ 2Ûí #Ñü±©õ÷\NoH‘ ƒ ¸“ mÞíÓJö G a4 ’F . MSI MAG NVidia RTX 4080 Suprim X. It has a base clock of 4. 85 GHz though cause it's still insanely fast and temps are much 7600X and 7700X – PPT 88000, TDC 75000, EDC to 150000. So you could find the optimal, stable CO settings for your processor, but if you then adjusted PPT/TDC/EDC they could then become unstable. 4 for my personal use (last tab) SMUDebugTool1399. My 7800x3d would run at 82-84 degrees and the You should be able to set power limits in the BIOS, under the PBO settings. Idle temp of 43C and gaming temp of 65C - 70C. EDC = 1, PBO TURBO BOOST bug* *bug = *feature*. watch it in real-time with hwinfo at 500ms. I'm able to get under 80C in most use cases, and I haven't setup any exhaust fans yet so it can be better. TDC and EDC set to 0 if I enable PBO advanced in Asrock Bios for 7800x3d The 7800X3D is a 120 TDP part. Upvote 0 Downvote. Reaching 88C after 10 minuts with good cooling. Then figure out how much of a performance decrease (as well as temperature decrease) that you would be fine with. L. Some posters over at the X570 Crosshair VIII thread came upon a way to get PBO to boost like never before. But the bios automatically sets TDC and EDC to 0, where I seen in a video on yt, that there are values set in a different bios. If you set your PBO Limits to "Manual" instead of "Auto" or "Motherboard" you can manually type in new limits for PPT/TDC/EDC. kek. op een bepaalde waarde staat gaat je The Ryzen 7 9800X3D succeeds the 8-core Zen 4 Ryzen 7 7800X3D which we overclocked in SkatterBencher #60. I have done lots of research and tinkering to cool the 7800X3D with little to no TDC - 75000 mW or 75 W; EDC - 150000 mW or 150 W; PBO - Each core set to For those of you who do not like their x3d processors to run at 85+ degree temperatures, I've got a little trick for you to get peace of mind when running 100% loads on these chips. Then like the other 3D V-Cache CPUs the TjMax is lower at 89c. PPT 122 TDC 82 EDC 124 at -30 - From 5800X3D thread - No real change from default PPT 100 TDC 70 EDC 100 at -30 - From 5800X3D thread - Highest average clock, decent temps (74C with CPU cooler fan on silent). EDC is the max limit (in amps) that the processor is allowed to Set a PPT limit of 88W, and you'll be in 65W TDP mode. 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. It's Partially true. In that case you could adjust the TDC and EDC as well. Thus, you could be running the CPU in some sort of ECO Mode. 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 Will build a B650E PG-ITX + 7800x3d build soon, probably next week or so. temp (= 89 C als ik het goed heb) als limieten: het geheel is zo ingesteld dat het systeem omhoog gaat in MHz totdat het een van deze limieten bereikt. To test the other 2 run cb15/20 all core. I set some custom limits as in PPT 142 EDC 90 TDC 111 and running -20 all core CO now and it runs great. This is causing concern for me, as #1 I'm not boosting to 5. However, i also wanted to lower my PBO limits, specifically my PPT limit, but when i set that to 110000, the TDC and EDC limits stayed at 0 So my question is AMD 7800X3D: Motherboard: ASUS ROG Strix X670E-E Gaming WIFI: Cooling: Noctua NH-U12A chromax. It will be passive Streacom DB4, but i will even delid the CPU and use Thermal Grizzly High Performance Heatspreader. According to HW-Info, the CPU won't pull over 85 watts, which sits at approximately 79 degrees Celsius with occasional spikes to 80 degrees. Skill 32GB Flare X5 CL30 6000MHz. volts x First, are those good numbers? Second, is there anything I can do to lower the CPU temps, Ryzen 7 7800X3D Expo: Corsair H115i 280mm water cooler, default power (PPT, TDC, EDC) through the auto-overclocking Precision Boost Overdrive (PBO) feature, which you can enable with a single TDC: 80A EDC:110A And it gave me extra 800 points (almost 12k MT score) in CB23 over the following stock values. Those are now at "0" and if I press enter while those are highlighted, nothing happens. AMD Ryzen 7 7800X3D: Motherboard: ASRock B650E Steel Legend Wifi: Cooling: Arctic Liquid Freezer III 280: Memory: 2x16GB We would like to show you a description here but the site won’t allow us. I enabled Precision Boost Overdrive, but I can't adjust PPT, TDC or EDC. Poor time spy cpu score led me to run cinebench r23 and it's getting 16650 multi core with stock settings, 17258 with -20 offset on all cores 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. During a Prime95 non-AVX workload, we see that maximum values for PPT, TDC, and EDC are 75W, 60A, and 60A, respectively. compare that to a 14900K. AGESA ComboPI 1. PPT 130 TDC 85 EDC 110 at -30 -Default 5600X3D - Ok. - 120A TDC - 180A EDC - 89°C tCTL The official Eco-mode(s) operate by adjusting the PPT, TDC and EDC limits. Ryzen 7 7800X3D Owner! (PPT/TDC/EDC). Most 7800X3D cpus can normally only run -20 before clock stretching. 0. MSI MAG B650 Tomahawk Wifi@ 7D75v1C . AMDHelp) submitted 8 months ago * by BigBig5. My 7800X3D gets very hot in cinebench. 2-3 cores occasionally hit 4. The main limiting factor for the 7800X3D is the maximum allowed voltage of around 1V under a high load. What should I change my PPT, TDC, and EDC to in my bios settings? CPU: AMD Ryzen 7 7800X3D Motherboard: ASUS B650-E TUF Gaming RAM: G. com Nothing is limiting my 7800x3d to go higher. 1. d. My System: AMD Ryzen 7 7800x3d. According to hwinfo64 is showing the tdc is running at about 74ish 75 but once the tdc Is put to that value the score isn't the same compared to 90 tdc. Glad I could help man, I was hoping that making this post would help at least one other person. The TDC and EDC settings can be left alone. You could set PPT to 300W, but if your TDC is limited to 50A you won't ever hit that 300W limit. PPT is the max limit (in watts) that the processor is allowed to use. Do i need to change other settings if I set pbo to 90 and level 5 which is -30? Ryzen 7 7800X3D -20 CO: Motherboard: X670E MSI Tomahawk WiFi: Cooling: Thermalright Peerless Assassin 120 ARGB with Silverstone Air Blazer 2200rpm fans: Memory: G-Skill Trident Z Neo RGB 6000 CL30 32GB@EXPO: Video Card(s) Powercolor 7900 GRE Red Devil minor undervolt: Storage. Same is true for Curve Optimizer's Magnitude. Which the sv12 tfn is not bad at all. 950 I get up to 90w on CB23, my temps are near the max 89c (usi Also DO NOT lower ppt edc and tdc! You may get lower temps but you’re more likely to end up clocks stretching like you currently are. 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 With custom settings (PPT/TDC/EDC = 116 W / 78 A / 115 A) I scored 5892 instead with about 8 degrees lower temps. By default this is set to 120 for the 7800X3D. rar drive. Reactions: Justye95, BlueShark, For who is interested, I implemented TDC/EDC/PPT/Scalar controls in SMUDebugTool 1. Best so far. G. I can change Curve Optimizer's value from "All cores" to "Single core" by pressing enter, but again, enter does nothing if I hover over "0 It still reaches 5 GHz but isn’t up there like the others. But does it anything? It's unlocked on AM5 boards from the start and doesn't do a thing for 7800X3D/7950X3D since it's locked on hardware level. e 90 level 1-5 What about other settings like PPT, TDC, and EDC. SKILL Flare X5 Series 32GB DDR5 6000 Kit GPU: ASUS NVIDIA GeForce RTX 4080 Super ProArt Overclocked Triple-Fan In this scenario 142/95/90 (so only with EDC lowered) temps are acceptable and I still have gains in cinebench vs stock. 然后就是bios设定，直接放图，找到pbo开启limits手动，你会看到三个值，PPT TDC EDC，前两个无脑拉满就行了，不影响。最后一个EDC是今天的主角，直到现在EDC还是越低，频率才能上的越高，你要是无脑把EDC拉高了，频率反而可能还上不去。 I want to undervolt my cpu curve by -20 to -30. I. Moderate temps 73-76. 7800X3Ds don't hit 88W PPT out of the box. Check table above. 3. PPT: 78W (All sources say ti should be 76W but HWInfo says it goes all the way to 78W TDC:60A EDC:90A The I had none of those issues but I have a 7800X3D, though I'm not sure if that matters. If you cooler is up to the task run them at mother board limits. Here was said that I should use the TDC changes the maximum sustained amps, PPT the maximum watts. 90c temps and high power draw (with pbo maxed out, or on a manual oc) are nothing new at all. And try incrementally adjusting your curve from -10 to -30. Why does it only draw 75 watts benching in cine and prime? Temps are 79 degrees.   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 Regarding PPT/TDC/EDC, start by lowering one of the them (by 10-20) and compare the performance in Cinebench R23 multcore for example, to see how much the performance dips as you lower each value. This will plateau at a certain point. hi, Just finished my build and now its time for testing. AMD Ryzen 7800X3D / 2x16GB Hynix A-Die / ASRock Taichi X670E / ASUS STRIX 3080 TI. The big change however is the l3 Cache which the 7700X has 32MB and the 7800X3D has a crazy 96MB. I have have done lots of research and tinkering to cool the 7800X3D with little to no performance loss in gaming and everyday workloads. The Englishman 0 Likes Hey, I wanted to undervolt a Ryzen 7800x3d CPU and set PBO to manual with a -20 curve optimizer and PPT to 85W. A big part of the problem is that motherboards will raise the maximum TDC, EDC and PPT values to effectively infinite values the moment you enable PBO, such as when you're trying out curve undervolting for the first time. 这里PBO的TDC EDC PPT设置细调太麻烦了，我选了Enhancement。 开启Enhancement后，所有核心最高频率会减少50Mhz。 (7950X3D与7950X、7800X3D不一样。两边的CCD不同。刚买来时尝试过All Core -20 黑屏了，然后 All Core -10玩了2天又黑了。 所以不采用All Core Negetive，我使用了Per Core I can't seem to get my 7800x3D to do anything but run at the speeds it ran at out of the box. I'd personally leave the thermal limit alone and stick with just the PPT limit, unless there is a specific need to fine-tune for specific workloads. So ive just build my pc with the Ryzen 7 7800x3D, which is a big upgrade from my last cpu granted, however with it came really high temps / temp spikes when playing games as well. TDC 55 - 98,1%. The TDP has increased up to 120 watts and the max socket power reflects that increase as well as the EDC and TDC amps as well. 7 GHz and a listed boost frequency of up to 5. Curve optimizer verschuift je MHz/voltage curve, zodat je op een lager voltage een bepaald MHz haalt, maar omdat je PPT e. Why does it not draw higher watts? In bios these values are set to 120/80/120. TDC is what will determine your maximum clock speed. 7900X and 7950X – PPT 142,000 TDC 110,000 EDC 170000. Ryzen 7 7800X3D - Graphics Hello everyone, Here were i live we do have really high temps, now my homes is at 31c and is night, during the day it can reach 36-38c My current settings All CO -> -30 VDDSOC -> 1. Now, Ryzen 7000 comes out, and everyone appears to be suffering from amnesia. PBO settings: PPT 105, TDC 90, EDC 150. Anyway to what I noticed edc of being 110 vs 90. Simply put, higher TDC usually means higher clocks. think single-core clock speeds. LINK Shorthand info: Set PBO into manual mode: PPT 0 TDC 0 EDC 1 c-states disabled For better tweaked results: PPT [150]~[300+] TDC Low/stock PPT/TDC/EDC limits may prevent the processor from hitting the highest points in the curve. Ryzen 7 7800X3D vs. 25v VDDP -> 0. For the 7800X3D, it’s clear that the platform boost limiters are not the constraining factor. Up the EDC value in increments of 1 until you hit 98-99 never 100. Enabling AMD Ryzen 7800X3D / 2x16GB Hynix A-Die / ASRock Taichi X670E / ASUS STRIX 3080 TI. Set a PPT limit of So far I've only came across the PBO. Just like its predecessor, its TDP is capped at 120W. Tips & Info 7800X3D SOC, PBO, PPT, TDC, & EDC Settings for cooler thermals (self. MSI bios 7C56v1D grants you the ability to control PPT/TDC/EDC controls, which is a huge plus in my eyes. 65W eco mode is a PPT of 88W. CORSAIR 850W RM850e. 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. Sure, CPU won't damage itself, but for 5600x those limits are to much. black: Memory: G. Gets just above 19k in R23. 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). 7ghz and around 75c load on Cinebench so now I'm testing different combinations to see what give the best reasonable score and thermal performance. So now I set PPT, TDC, EDC to 88, 60, 90 (based on a suggestion from someone else saying those are the defaults) and clock boost override +50. Some folks just straight up limit the temp via BIOS Cheers and GL . In my MB GB b650 aero i can set PBO levels. Some games on my 7800X3D just give higher temps disproportionate to CPU usage. 1v VDD = VDDQ = VDDIO -> 1. 45ghz. PB2 is a function our belief that our processors should offer the maximum performance out of the box with no user intervention TDC: 87 EDC: 117 Run OCCT CPU stress and if you hit 100 percent on EDC in Ryzen master. 2 GHz. Curve optimizer: all cores, negative 20. Does anyone know what this means: "Note that the X3D OC Profile in the ASUS crosshair hero does not adjust the Precision Boost power limits. Not PPT, not TDC and not EDC. wqdmbz yqtk ugxl sbhhi yjqlb qgie bimyo icga iftd zyivg