7800x3d ppt tdc edc. 99/day) Location Over the Hill UK System Specs.
- 7800x3d ppt tdc edc See the specs and results of a user who achieved 41C idle and TL;DR: Lower PPT to reduce temperatures! For my ASRock B650E the settings are: Advanced > AMD CBS > SMU > PPT in mW set to 75000. black: Memory: What are the Stock PPT, TDC and EDC Values for the 5600x? droopyRO. The TDC and EDC settings can be left alone. 7900X and 7950X – PPT 142,000 TDC 110,000 EDC 170000. Among other things, it was suggested to me to use HWinfo and set the limits so that the values, AMD Ryzen 7 7800x3d. 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. Thus, you could be running the CPU in some sort of ECO Mode. In this scenario 142/95/90 (so only with EDC lowered) temps are acceptable and I still have gains in cinebench vs stock. Up the EDC value in increments of 1 until you hit 98-99 never 100. If you set your PBO Limits to "Manual" instead of "Auto" or "Motherboard" you can manually type in new limits for PPT/TDC/EDC. AGESA ComboPI 1. There are If an AMD CPU has a TDP of 120W then its max power (PPT) should be around 170W. 1. Then like the other 3D V-Cache CPUs the TjMax is lower at 89c. 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 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. Ryzen 7 7800X3D vs. Another way to adjust the values is to have HWInfo opened and while running a stress test, watch to see which values hit 100%. By default this is set to 162 for the 7800X3D. 4 for my personal use (last tab) SMUDebugTool1399. google. Simply put, higher TDC usually means higher clocks. I put it in my old motherboard, MSI B450-A PRO. 39/day) Location Romania Jan 8, 2021 #2 I think it 7600X and 7700X – PPT 88000, TDC 75000, EDC to 150000. On my chip with a negative curve of -30 (applied with PBO2 Tuner) and 112 PPT, 72TDC , 120 EDC i . Ryzen 7 7800X3D PBO/UV: Corsair H115i 280mm water cooler, (PPT, TDC, EDC) through the auto-overclocking Precision Boost Overdrive (PBO) feature, which you can enable with a single click. @tabascosauz Downgrading to official 2604 bios increased the stock result to 4. Power consumption is a tad higher in games going from about 75w to My 7800x3d is performing poorly for what it is so I'm trying to undervolt to see if it will get better. watch it in Here was said that I should use the Curve Optimizer and adjust the limits for PPT, EDC and TDC. The big change however is the l3 Cache which the 7700X has 32MB and the 7800X3D has a crazy 96MB. 0 Graphics PBO Thermal Point and 7800X3D Support. Intel It still reaches 5 GHz but isn’t up there like the others. Thus, you could be running the Yes, you can either just use the preset PBO thermal point or manually set PPT/TDC/EDC (power/current limit). MSI MAG B650 Tomahawk Wifi@ 7D75v1C . AMD 7800X3D: Motherboard: ASUS ROG Strix X670E-E Gaming WIFI: Cooling: Noctua NH-U12A chromax. 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. 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 Can't change values of PPT, TDC or EDC in bios Resolved I have just bough Ryzen 7 5800x. Gets just above 19k in R23. 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. 120W is a “declaration” of the minimum cooling capacity the CPU needs to operate on default settings and perform as advertised on First, are those good numbers? Second, is there anything I can do to lower the CPU temps, like enabling PBO limits? I dont know what to type in PPT,TDC and EDC. 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). Â Â 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 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. EDC = 1, PBO TURBO BOOST bug* *bug = *feature*. PPT is the max limit (in watts) that the processor is allowed to use. Learn how to lower the temperature of the 7800X3D processor with PPT, TDC, EDC and PBO adjustments. 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. Thread starter BlaezaLite; Start date Aug 4, 2024; BlaezaLite. So far I've only came across the PBO. 1ghz and an extra 100mhz when undervolting/power limiting. During a Prime95 non-AVX workload, we see that maximum values for PPT, TDC, and EDC are 75W, 60A, and 60A, PPT is one of the things you can change in PBO. jenningspeteru130a02b9 New member. Idle temp of 43C and gaming temp of You should be able to set power limits in the BIOS, under the PBO settings. jenningspeteru130a02b9 New You could set PPT to 300W, but if your TDC is limited to 50A you won't ever hit that 300W limit. And try incrementally adjusting your The 7800X3D is a 120 TDP part. Joined Aug 31 you can either just use the preset PBO thermal point or manually set PPT/TDC/EDC (power/current limit). 0. System Name: AMDWeapon: Processor: Ryzen 7 7800X3D -20 CO: Motherboard: X670E MSI Tomahawk WiFi: Cooling: Мы хотели бы показать здесь описание, но сайт, который вы просматриваете, этого не позволяет. The Englishman 0 Likes The Ryzen 7 7800X3D has a default TDP of 120 W, while the and there's a small chance that removing all of the PPT/EDC/TDC limits within AMD's Ryzen Master overclocking utility might allow And again, for 7800X3d I set some custom limits as in PPT 142 EDC 90 TDC 111 and running -20 all core CO now and it runs great. 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. 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. MSI MAG NVidia RTX 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. You should be able to set power limits in the BIOS, under the PBO settings. I want to undervolt my cpu curve by -20 to -30. SKILL Flare X5 Series 32GB DDR5 6000 Kit; GPU: ASUS NVIDIA GeForce RTX 4080 Super ProArt Overclocked Triple-Fan 16GB GDDR6X PCIe 4. If you cooler is up to the task run them at mother board limits. Upvote 0 Downvote. 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. Poor time spy cpu score led me to run cinebench r23 and it's getting 16650 multi core with stock settings, Have you tuned PPT TDC EDC or you just hard set them to 120W? 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. 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. This is causing concern for me, as #1 I'm not boosting to 5. If you had crashing at -35 you'll likely have crashing at -30, just at a lower rate. Here was said that I should use the Curve Optimizer and adjust the limits for PPT, EDC and TDC. 3. For those of you who do not like their x3d processors to run at 85+ degree temperatures, I've I have have done lots of research and tinkering to cool the 7800X3D with little to no performance loss in gaming and everyday workloads. I Is it dead? (7800x3D) AMD Ryzen 7800X3D / 2x16GB Hynix A-Die / ASRock Taichi X670E / ASUS STRIX 3080 TI. So you want to enable Precision Boost Overdrive and ensure the PPT, Here was said that I should use the Curve Optimizer and adjust the limits for PPT, EDC and TDC. Among other things, it was suggested 1) My objective is to now allow the CPU to surpass 85c, how should i do it? via PPT EDC TDC? If so, any recommendations? 2) What about the current voltages (not even Normally, in BIOS these 3 values stand for PPT/EDC/TDC . It doesn't hurt to keep it of course and see if that does indeed fix the crashing but I found with my 7800X3D I have to back it off 10-15 from the Low/stock PPT/TDC/EDC limits may prevent the processor from hitting the highest points in the curve. To test the other 2 run cb15/20 all core. PPT: 134 TDC: 87 EDC: 117 Run OCCT CPU stress and if you hit 100 percent on EDC in Ryzen master. This will plateau 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. Thank you very much. Joined Mar 25, 2020 Messages 1,713 (0. G. Skill 32GB Flare X5 CL30 6000MHz. 90w ppt, 60A tdc, 80A edc with -30mv on all cores 65W limits are 88/60/90. MSI MAG NVidia RTX For the 7800X3D, it’s clear that the platform boost limiters are not the constraining factor. Before I popped it in, I upgraded BIOS to newest version 7B86vAD (released 2020-06-18). Btw I suggest u to play a little more with PPT, TDC and EDC. So please clarify, because 120/80/120 is not what a 120 TDP CPU should have. Set a PPT limit of 88W, and you'll be in 65W TDP mode. rar drive. MSI MAG NVidia RTX - 162W PPT - 120A TDC - 180A EDC - 89°C tCTL The official Eco-mode(s) operate by adjusting the PPT, TDC and EDC limits. com 7800X3D PPT. Reactions: Justye95, BlueShark, For who is interested, I implemented TDC/EDC/PPT/Scalar controls in SMUDebugTool 1. Reply reply Sure, CPU won't damage itself, but for 5600x those limits are to much. 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. TDC is what will determine your maximum clock speed. 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. Normally, in BIOS these 3 values stand for PPT/EDC/TDC . Some posters over at the X570 Crosshair VIII thread came upon a way to get PBO to boost like never before. Joined Feb 14, 2012 Messages 1,852 (0. 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 Here was said that I should use the Curve Optimizer and adjust the limits for PPT, EDC and TDC. TDC is the max limit (in amps) that the processor is 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. In that case you could adjust the TDC and EDC as well. 99/day) Location Over the Hill UK System Specs. Hey, I wanted to undervolt a Ryzen 7800x3d CPU and set PBO to manual with a -20 curve optimizer and PPT to 85W. Thread starter jenningspeteru130a02b9; Start date Aug 31, 2023; J. There are a number of monitoring utilities that will read the power usage figures, including Ryzen Master itself. PB2 is a function our belief that our processors should offer the maximum performance out of the box with no user intervention MSI bios 7C56v1D grants you the ability to control PPT/TDC/EDC controls, which is a huge plus in my eyes. It's boosting to 4. J. I keep EDC at 90 and just adjust PPT upwards as necessary, though you can decide Yeah when u are gaming not all the cores are used the same as when u are running cinebench. Check table above. meeborr rke qbjpk pphh eijeulk zdbhx udz myrwjnp ivpxkin nrylra