Amd edc bug. 5 in short boost scenarios.

Amd edc bug 7 (and earlier) Whenever EDC is raised above your processors default value - EVEN BY 1 - max Aug 29, 2018 · I’m back on my PC now, Ryzen Master has been updated properly and my readings show 70-75% of 140A on EDC and 95c on the PTC (which has been a known bug for a while, apparently). Oct 16, 2022 · 1207 has a edc bug so if you are using pbo disable that or go back to 1203c, my memory was stable on 1207 but my rig became unstable with PBO on because anything past default handicaps vcore which causes stability issues, i thought it was memory at the time to it turned out to be edc bug, its annoying how AMD has still not fixed this even tho Welcome to /r/AMD — the subreddit for all things AMD; come talk about Ryzen, Radeon, Zen4, RDNA3, EPYC, Threadripper, rumors, reviews, news and more. 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. After installing BIOS 4802 with AGESA 1. 3200mhz FCLK 1600 PBO Manual PPT/TDC: 240A EDC: 10 Scalar: Auto C-states: Enabled Power Supply Idle Control: Low Current Idle CPPC Preferred Cores: Enabled CPPC: Enabled Power Plan Balanced (set with processor 85% min 100% Welcome to /r/AMD — the subreddit for all things AMD; come talk about Ryzen, Radeon, Zen4, RDNA3, EPYC, Threadripper, rumors, reviews, news and more. 58V [Micron Rev. Jan 3, 2019 · The AMD Ryzen Master software showed the EDC at 99-100% too, but disabling Core Performance Boost, Precision Boost Overdrive and Relaxed EDC throttling in the BIOS I'm running at 60% EDC. In stock, the system will abide by the limits and in PBO you can change the limits and it will abide by the new limits, but as mentioned, Jan 7, 2020 · edc bug ive done everything to fix it changed power plans nothign works Aug 18, 2024 · [BUG] EDC cap - Ryzen 5000 series CPUs - AMD AM4 AGESA V2 PI 1. Whenever EDC is raised above your processors default value - EVEN BY 1 - max voltage gets cut down from 1. It's like 4900 > 4600 with simple instructions, around 4450 MHz with AVX code on 1. 3c and <=1. PPT and TDC can still be set normally, but make sure the EDC Limit is either at 0 or the maximum minimum your cpu uses when boosting. 5，4. Using a too high value Welcome to /r/AMD — the subreddit for all things AMD; come talk about Ryzen, Radeon, Zen4, RDNA3, EPYC, Threadripper, rumors, reviews, news and more. 7 (and earlier) Whenever EDC is raised above your processors default value - EVEN BY 1 - max Feb 13, 2023 · Solved: Re: [BUG] EDC cap - Ryzen 5000 series CPUs - AMD A Browse Nov 23, 2022 · EDC for that CPU will likely not actually go higher due to a bug that AMD still hasn't addressed in the latest AGESAs. Cores get stuck at 500Mhz or some other frequency. Here is some stuff I did regarding the "EDC bug" Apr 5, 2023 · Previous available BIOS on my B450 Carbon is AGESA 1. Joined Jul 8, 2018 · 1,070 Posts its not performance its stability that go's down as result of vcore being handicapped for example my 5950x with PBO on sets edc way past default ant if you go past default you bassicly get EDC bug and handicap your vcore which leads to stability issues, the only way you can fix it is by locking edc at default which is not reasonable since by default PBO on sets EDC limit past its default limit. A BROKEN, A HUGE MESS. Nov 2, 2022 · I updated to the lastest BIOS of my B450 Aorus Elite V2 (F68b, AGESA V2 1. 4, 1. P. Fast boot works in 2. 7 (and earlier) Whenever EDC is raised above your processors default value - EVEN BY 1 - max Feb 6, 2024 · Hello AMD Community, I'm reaching out to share an intriguing observation with my shiny, new Ryzen 9 7950X setup and to seek your insights or similar experiences. Dec 10, 2022 · [BUG] EDC cap - Ryzen 5000 series CPUs - AMD AM4 AGESA V2 PI 1. So, thank you all. Aug 12, 2024 · I updated to the lastest BIOS of my B450 Aorus Elite V2 (F68b, AGESA V2 1. 3c need EDC at 140A or less, but you can still raise PPT (to what your VRMs and cooler can handle) and TDC to less than 140A. 425V (from the normal 1. Sep 4, 2018 · AMD处理器的 E. I've noticed that the PPT, TDC, and EDC values reported by Ryzen Master for my system are significantly lower than AMD's official default Jul 10, 2023 · No, theres no way this is intended behavior for ALL Ryzen 5000 CPU's. 8 and 1. 6, which is SUPER old and cannot be rolled back to - last time I tried it bricked the board and I would've been **bleep**ed if not for BIOS Flashback. Basically only stock or 0 value which equals the processor fused setting is used. So in short the solution for Windows 11 users is: 1. MOBO: Asus Crosshair VII Hero bios 2801 Nov 23, 2022 · EDC for that CPU will likely not actually go higher due to a bug that AMD still hasn't addressed in the latest AGESAs. 0%, and single-core performance is the same as before the update or slightly better. I have logged a bug for it. PPT or TDC readings and only show readings for temp and speed. 7 (and earlier) Whenever EDC is raised above your processors default value - EVEN BY 1 - max Mar 7, 2023 · [BUG] EDC cap - Ryzen 5000 series CPUs - AMD AM4 AGESA V2 PI 1. 4B BIOS. Install Windows 11 if you haven't already with fTPM enabled. 08v in P95 small FFT meaning the protections are still in place. 7 (and earlier) Whenever EDC is raised above your processors default value - EVEN BY 1 - max Dec 27, 2022 · [BUG] EDC cap - Ryzen 5000 series CPUs - AMD AM4 AGESA V2 PI 1. 7 performance bug: EDC bugs out on some boards if you PBO it above stock. Many speculate that this was initially meant to work only for the 5800x3D but due to poor coding it affected all Aug 18, 2024 · [BUG] EDC cap - Ryzen 5000 series CPUs - AMD AM4 AGESA V2 PI 1. It does not make sense that a value of auto or disabled lead to different EDC-values. I’ve added a screengrab below of what my current readings are, this is with Precision Override and Core Boost settings DISABLED in BIOS and I’m also using Master im actually gone full crazy now and been just running with edc bug and testing with corecycler at the time i discovered edc bug i had random reboots which may have been because of 1 stick having dirty pins if tested memory a lot after to make sure its stable even in recent days and testing another kit making no difference in driver issues yes i have driver issues, but also on agesa 1203c and Aug 12, 2024 · I updated to the lastest BIOS of my B450 Aorus Elite V2 (F68b, AGESA V2 1. 3c based BIOS. 3c implements a feature (most likely a bug) that limits the VCORE max voltage when EDC is increased above default limits. 70 and not always in 2. 3 C, 4150 at best with AVX on 1. 4100mzh "clocks" in HWINFO64 on all cores during Cinibench and the like. In the meantime while waiting for this to get patched (NOT LOOKING TOO GOOD), I explored al Jul 9, 2023 · No, theres no way this is intended behavior for ALL Ryzen 5000 CPU's. I tried the EDC bug just to see if it would change things. Disable fTPM and go through the PIN reset procedure. Here are some Cinebench R20 multi-threaded benchmarks to illustrate the silly behaviour. Mar 26, 2023 · 1207 has a edc bug so if you are using pbo disable that or go back to 1203c, my memory was stable on 1207 but my rig became unstable with PBO on because anything past default handicaps vcore which causes stability issues, i thought it was memory at the time to it turned out to be edc bug, its annoying how AMD has still not fixed this even tho Mar 6, 2020 · 很明显edc和提频行为有关。让edc处于很低的值可能会导致smu的提频行为出现问题，按照那个作者的说法，是“好的”方面，即性能有很大提升。 为什么我不测试？为什么我给上面的“好的”加了引号？ 因为这种bug大幅度无视了硅健康管理。 You can set PBO to auto in bios and use PBO 2 tuner instead to apply PBO limits and have no edc bug atleast in my case, EDC bug also effects minimum voltage which is why curve offset is suddenly less stable it does not just reduce max voltage it also offsets it below 1v on idle which not supose to happen, im not 100% sure if curve optimiser is more stable if aplied from windows but edc bug is Jul 5, 2023 · [BUG] EDC cap - Ryzen 5000 series CPUs - AMD AM4 AGESA V2 PI 1. O. 7 (and earlier) Whenever EDC is raised above your processors default value - EVEN BY 1 - max 一个pbo细节-奇葩. When the EDC bug is not induced, CPU clocks are all normalised automatically when all threads are loaded with "heavy workloads". watch it in real-time with hwinfo at 500ms. Dec 27, 2022 · Or could it be related to the 'power deviation reporting' from some board makers, and with the arrival of the 5800X3D they were pulled back into line with recommended specs. 7 (and earlier) Whenever EDC is raised above your processors default value - EVEN BY 1 - max I'm running with CO with core clocks bouncing around 4650-4675 pretty consistently, dropping to 4625-4650 by around the third cycle and holding there all 10 minutes. 7 (and earlier) Whenever EDC is raised above your processors default value - EVEN BY 1 - max Feb 13, 2023 · No, theres no way this is intended behavior for ALL Ryzen 5000 CPU's. 7 (and earlier) Did you know that Ryzen 5000 CPUs can't be overclocked to their maximum potential with the most recent AGESA versions? May 20, 2023 · When I switch to energy efficient power plan I see a little drop down of EDC to 35A. Settings in BIOS are not applied (ignored) and if I do try to set a profile in Ryzen Master, the arrow up on the EDC value is greyed out. Plz fix AMD comments sorted by Best Top New Controversial Q&A Add a Comment. To test the other 2 run cb15/20 all core. 10 has the EDC bug which makes your cpu boost like crazy. 7 (and earlier) Whenever EDC is raised above your processors default value - EVEN BY 1 - max Aug 9, 2024 · Quote Reply Topic: B550 PG ITX/ax wrong EDC limits with 5700X3D, bug£ Posted: 09 Aug 2024 at 3:32pm This EDC bug has been present in 1. 3 ABBA) fixes the issue. 3Ghz all core during gaming & voltage correctly goes down to around 1. As many of you PBO users might know, any AGESA version past 1. 375v I think) which massively impacts maximum boost clocks, especially when using boost offset. Feb 8, 2010 · Let me start by stating what I have set up on my 3900x in bios. You can use EDC bug with LLC on auto and will downclock "weaker" cores automatically when Jan 10, 2020 · RM has a bug where if a BIOS oc is enabled, then RM wont show any of the EDC. 7 (and earlier) Whenever EDC is raised above your processors default value - EVEN BY 1 - max Aug 18, 2024 · No, theres no way this is intended behavior for ALL Ryzen 5000 CPU's. Aug 31, 2018 · After restart in windows go to Control Panel\System and Security\Power Options\Edit Plan Settings (Amd Ryzen). 5V) as long as one of the PBO parameters (EDC) was set to higher than "default". However, I am also aware of the EDC bug that negatively affects performance. There is no profile selected. 14. 7 (and earlier) Whenever EDC is raised above your processors default value - EVEN BY 1 - max Oct 26, 2022 · My 5950X (B0 stepping) can't come close to those frequencies on all-core even with simple instructions with AGESA 1. 10. Windows power plan was at balanced and raised it to performance yet the same EDC of 100% holds true? AMD CBS > CPU > Global C-State Control: Auto and got a score of 14906 multi core 1437 single core Switched some bio's settings ppt,edc,tdc AMD CBS > NBIO > SMU > CPPC Enabled AMD CBS > NBIO > SMU > CPPC Preferred Cores Disabled AMD CBS > CPU > Global C-State Control Enabled and got a 100 point lower score with 14806 Feb 11, 2017 · 4800Mhz-AMD curve + EDC bug 5300 score 4800Mhz-All core 6300 score test curve EDC . 2600X has an advertised "95W" TDP limit or rather 128W PPT limit, and thus its EDC is higher as well. Years ago AMD introduced a bug in the AGESA (BIOS-code) that capped the voltage to 1. Mar 15, 2020 · EDC BUG确实得. 2. And, I contacted ASUS Support this morning to let them know I would like a new BIOS with that AGESA deployed when they get a Welcome to /r/AMD — the subreddit for all things AMD; come talk about Ryzen, Radeon, Zen4, RDNA3, EPYC, Threadripper, rumors, reviews, news and more. D. If you do enable it, it is not possible to edit EDC etc. 325v or even 1. Dear, Since the release of AGESA 1. I don't know if it's a motherboard or CPU cap, but none of supported BIOS (for ryzen 5000 series) can run above 120A EDC. Many speculate that this was initially meant to work only for the 5800x3D but due to poor coding it affected all This was happening because the EDC Limit is scaling backwards now. Yuke · Registered. Nov 2, 2022 · Did you know that Ryzen 5000 CPUs can't be overclocked to their maximum potential with the most recent AGESA versions? It's true*, **. 7 (and earlier) Whenever EDC is raised above your processors default value - EVEN BY 1 - max Welcome to /r/AMD — the subreddit for all things AMD; come talk about Ryzen, Radeon, Zen4, RDNA3, EPYC, Threadripper, rumors, reviews, news and more. Save Share Reply Quote Rep+. Apr 5, 2023 · [BUG] EDC cap - Ryzen 5000 series CPUs - AMD AM4 AGESA V2 PI 1. 35 1. 3. It never goes down. 这是解决后的状态解决前忘了截图了直接说解决方法：windows的电源方案被修改了，改回正常的《平衡》《节能》都可以。具体步骤如下，接下来都是给小白用户看的。1、打开控制面板，点 系统 标签2、点 将军:电脑一定得通电才能使用 下属: 🏻 🏻 🏻 🏻 🏻 🏻 Mar 7, 2023 · [BUG] EDC cap - Ryzen 5000 series CPUs - AMD AM4 AGESA V2 PI 1. 4. Aug 9, 2021 · EDC bug will be the most useful in low load situations, such as gaming or single core load situations. 7 and it's an Asus B550m Tuf Dec 27, 2022 · [BUG] EDC cap - Ryzen 5000 series CPUs - AMD AM4 AGESA V2 PI 1. I don't know if this is intentional or a developer messed up, but to fix it simply set the EDC Limit to 0 instead of the maximum. If you set your EDC to 140 or lower your voltage should again be allowed all the way up to 1. E (D9WFL)] Welcome to /r/AMD — the subreddit for all things AMD; come talk about Ryzen, Radeon, Zen4, RDNA3, EPYC, Threadripper, rumors, reviews, news and more. /r/AMD is community run and does not represent AMD in any capacity unless specified. 7GHz. Here I speak of Ryzen 3000, some benchmarks, settings and I demonstrate EDC PBO bug which bursts 2 cores to 4. May 18, 2023 · BIOS WITH AGESA 1. 10 (AMD AGESA Combo-AM4 1. 7 (and earlier) Whenever EDC is raised above your processors default value - EVEN BY 1 - max Sep 16, 2021 · Greetings, I have four Ryzen computers (5800x, 5900, 5900 and 5900x) and all hit 100 EDC in Ryzen Master during 3D rendering. That said, I would just use a 1. 7 (and earlier) Whenever EDC is raised above your processors default value - EVEN BY 1 - max Personally I run the PBO bug with a -100mv cap and a -100mv undervolt. 25x时的电流差值。那么对于核心更多的u，这个差值必然会更高。例如我看某篇3900x的评测，默认状态烤机是撞的edc，而不是tdc。 Aug 1, 2022 · X570-E is one of the boards that least suffers edc bug and limits vcore to 1. Thank you, AMD, for finally solving this issue. The EDC sensor shows the amperage limit decided by AMD for the non-X 2600, and I'm pretty sure that it has almost nothing to do with safety, but rather to keep the Ryzen 2600 power efficient and under the 87W limit or advertised "65W" TDP limit. 130A is not an AMD setting. PPT and TDC were set at 600 to avoid power limits, and I tested EDC from 20-30 as per the thread recommendations. A, my Ryzen 9 5900X's max-thread performance has improved by about 4. 7 (and earlier) Whenever EDC is raised above your processors default value - EVEN BY 1 - max Aug 24, 2019 · EDC: 117 Run OCCT CPU stress and if you hit 100 percent on EDC in Ryzen master. 5, and now 1. 老吧友应该还记得zen2首发那会，体质不好，各种定频超频上不去的，没办法只能靠pbo，那时候为了那么0. There is no fix, just try disabling fast boot or roll back bios version. 8, I've been having continuous problems when turning on the PC, not starting the post (only black screen, no evidence of the post to enter the bios or sequence to enter the operating system), informing the led indicator on the mainboard, It could be a problem with the CPU. 0. Nov 19, 2021 · The system has been tuned extensively with PBO and CO per-core (over MANY months, crashes, BSOD, random idle reboots - a very frustrating experience really, CO isn't nearly as "automatic" as AMD would have you believe, as vdroop instability is a massive problem, particularly at idle or lightly-loaded single thread loads), but it WAS achieving Jun 14, 2022 · Found more details on the 1. Up the EDC value in increments of 1 until you hit 98-99 never 100. >go to advanced power settings>choose processor power managment>minimum processor state and set it 5%. Interesting, that I see only 67W PPT in huge load when the PBO is active and PPT=105W, EDC=100A, TDC=100A limits. Mar 25, 2020 · Others have found that a 3950X likes EDC 25 and a 3960X likes one around EDC 30. Gigabyte X570 AORUS XTREME , Ryzen 7 5800X3D , 2x8GB 4133 /2066 15. 7 (and earlier) Did you know that Ryzen 5000 CPUs can't be overclocked to their maximum potential with the most recent AGESA versions? Aug 27, 2020 · Disclaimer: If you dont have a good cooling OR dont know the risks involved, DO NOT USE THIS IT CAN DEGRADE YOUR CPU ! ----- Jan 25, 2023 · And not just regarding AMD gpu drivers right now there is an edc bug with ryzen 5000 atleast if you are on agesa 1207 on certain motherboards like x570-E and enable PBO you get edc bug if using past 140 edc when turning on PBO the default limit is 190 which causes core vids to be lower then default bassicly 1. Although if all cores are being used and load is not too high you can expected higher clocks running all core loads, especially if CPU temperature is on lower side. 7 thanks to the EDC bug. I am please Aug 12, 2024 · I updated to the lastest BIOS of my B450 Aorus Elite V2 (F68b, AGESA V2 1. BIOS is Agesa 1. 0几的频率真是绞尽脑汁了，后来有人发现了EDC邪术可以拯救大雷，频率冲的很高(那个邪术绝对有问题 Jun 29, 2020 · LLC plays a huge role in normalizing CPU clocks when all threads are loaded with "heavy workloads" when using the EDC bug. Feb 13, 2023 · [BUG] EDC cap - Ryzen 5000 series CPUs - AMD AM4 AGESA V2 PI 1. Jun 10, 2021 · I have been working on PBO settings in BIOS and Ryzen Master for my Ryzen 7 5800X. 45V to 1. In balanced plan EDC tends to be 55-60A. 45v to somewhere below 1. Nov 19, 2021 · The system has been tuned extensively with PBO and CO per-core (over MANY months, crashes, BSOD, random idle reboots - a very frustrating experience really, CO isn't nearly as "automatic" as AMD would have you believe, as vdroop instability is a massive problem, particularly at idle or lightly-loaded single thread loads), but it WAS achieving Aug 18, 2024 · [BUG] EDC cap - Ryzen 5000 series CPUs - AMD AM4 AGESA V2 PI 1. This bug affects all AGESA versions >1. You might find some relief for your situation by adjusting the Load-Line Calibration limits. TDC is max sustained current allowable by precision boost and EDC is max momentary burst/boost current . And voilla - you have both Windows 11 without stuttering and a functional PBO. Nov 2, 2022 · [BUG] EDC cap - Ryzen 5000 series CPUs - AMD AM4 AGESA V2 PI 1. PBO is broken all together. Auto PBO means disabled (documented) so that should mean a default of 140A. 28. 7. 6那样的大雕。3700X加微星b450i，这块37原本体质就不行，手动4. 7 (and earlier) Whenever EDC is raised above your processors default value - EVEN BY 1 - max As many of you PBO users might know, any AGESA version past 1. 30v OC was considered safe voltage it has been proven since wrong and many people that were using that voltage for their OC had seen (big) degradation on their CPUs Jan 4, 2023 · [BUG] EDC cap - Ryzen 5000 series CPUs - AMD AM4 AGESA V2 PI 1. 7 you should be currently affected by the bug where your voltage isn't allowed above ~1. It's the BIOS readout of Ryzen Master. Anyway 2. Some have complained that it would not work period. Welcome to /r/AMD — the subreddit for all things AMD; come talk about Ryzen, Radeon, Zen4, RDNA3, EPYC, Threadripper, rumors, reviews, news and more. 7 PBO bug combined with a 65W TDP processor is hilarious: My 5600X is effectively stuck at 90A EDC" People can always run stock EDC, or roll back one version if they werent affected by the fTPM stutter issue Dec 27, 2022 · [BUG] EDC cap - Ryzen 5000 series CPUs - AMD AM4 AGESA V2 PI 1. It shows accurately for PPT and TDC, but not the EDC. Many speculate that this was initially meant to work only for the 5800x3D but due to poor coding it affected all Jan 7, 2020 · edc bug ive done everything to fix it changed power plans nothign works Feb 9, 2020 · Rolling back the bios to 2. Jul 16, 2023 · [BUG] EDC cap - Ryzen 5000 series CPUs - AMD AM4 AGESA V2 PI 1. 420 which introduces lower clocks Oct 9, 2019 · At this point I've read 20-30 pages/articles/posts and seen dozens of videos in the last few days about OC-ing Ryzen 3600 and I can say that even though in the beginning, after Zen 2 launched it was believed that a 1. For my 5600X VID limit value goes down from 1. I don't know about any EDC limitation but I use a lowered EDC - around 110A - to get the best CB scores. You can work around it by setting <140 EDC in the BIOS and then adjusting it up to whatever you like in Windows using Ryzen Master. 3c BIOS to get proper PBO EDC and voltage limits back. What the "bug" does is if EDC is set higher than default, the VID limit is reduced on Oct 19, 2019 · Many peeps, including myself, took advantage of the "EDC bug" where you can gain extra performance by setting EDC a low value (I used EDC@2 when I had a 3600). EDC "bug" causes baseline VID limit to be brought down by default, if EDC value set in BIOS is different from default value for your CPU. Picking a too low EDC value will cause more throttling if you have c-state enabled. 375V. 2ghz+) my cinebench score was largely unchanged (around 17300). Dec 26, 2022 · [BUG] EDC cap - Ryzen 5000 series CPUs - AMD AM4 AGESA V2 PI 1. 5 in short boost scenarios. 7 (and earlier) Whenever EDC is raised above your processors default value - EVEN BY 1 - max Dec 10, 2022 · [BUG] EDC cap - Ryzen 5000 series CPUs - AMD AM4 AGESA V2 PI 1. 375v I think) which massively impacts maximum boost clocks, especial Aug 18, 2024 · [BUG] EDC cap - Ryzen 5000 series CPUs - AMD AM4 AGESA V2 PI 1. 7 (and earlier) Whenever EDC is raised above your processors default value - EVEN BY 1 - max Ok so I gave this a test and while I did get higher all core boost clocks (4. Meaning the CPU hits an absolute maximum voltage of 1. From what I have read, I just have to set PBO to 'Advanced' , set CPU Boost Clock Override to maximum (200) and set PPT, TDC and EDC manually, then set per core undervolt in CO. So I disabled the OC in bios so I was able to see the readings as I am trying to figure out, simply WHY and HOW the EDC says its max limit is 168a, but the edc is at 100% of 90a. 4v (in my case it was around 1. tRFC 600 1T 1. "The AGESA 1. 7 (and earlier) Whenever EDC is raised above your processors default value - EVEN BY 1 - max Dec 7, 2021 · I've only had success with my 3800X to have the EDC bug be useful to gain performance. Regardless, Your manual OC will override them. Jan 23, 2020 · Some folks have probably noted there have been a bug in regard to EDC in the newer AGESA 1. After restart PC go to Bios again and set precion boost overdrive to amd default and core performance boost set auto. It seems to be wrong monitoring because the CPU is seems to draw all about 100W in Since your EDC is above 140 and you are on 1. 7 (and earlier) Whenever EDC is raised above your processors default value - EVEN BY 1 - max Cant use it because of the EDC bug, amd has recognized it and said they would fix it in 1207 but never did, and are now dead silent about it, i am with discrete chip and did used to have tpm stutter with that as well but never experienced with my 5950x on agesa 1203c with my discrete tpm chip not tested ftpm tho. When you do not use PBO, the motherboard should default to AMD settings which is 140A (for the 5800X). 420 above 140 edc with PBO on edc is set to 190 on my chip so i downgraded again if had stability issues that i only discovered til early this year even memory issues all issues gone the moment i rolled back except for memory issues 1 stick got dirty cleaned off all my Jan 31, 2022 · The system has been tuned extensively with PBO and CO per-core (over MANY months, crashes, BSOD, random idle reboots - a very frustrating experience really, CO isn't nearly as "automatic" as AMD would have you believe, as vdroop instability is a massive problem, particularly at idle or lightly-loaded single thread loads), but it WAS achieving Jul 10, 2023 · I meant ASUS Support, not AMD. 2. Jun 25, 2021 · EDC 140 Older BIOS without the 140A EDC bug: (Thanks FreeAgent) PPT: 240 TDC: 160 EDC: 190 5900x and 5950x with AGESA past 1. 58. Apparently, when the AGESA was made for the 5800X3D, an EDC amp limit was implemented for it, but that limit affects other CPUs as well! This means that PBO is nearl Aug 18, 2024 · This should be my final post on the topic. When this "bug" triggers, during boot process CPU gets new VID limit set up, which is lower than baseline one is. I think those are the stock values for TDC & EDC. So, if I reset to no undervolt and try the EDC bug, I "see" higher numbers as far as boost (my best cores will say they hit 4700mhz under light single threaded load) I see 4200mzh vs. Jul 5, 2023 · [BUG] EDC cap - Ryzen 5000 series CPUs - AMD AM4 AGESA V2 PI 1. EDC BUG确实得劲，CPU已经完全没有手动超频的必要了，除非你有4. Dec 28, 2022 · [BUG] EDC cap - Ryzen 5000 series CPUs - AMD AM4 AGESA V2 PI 1. 7 (and earlier) Whenever EDC is raised above your processors default value - EVEN BY 1 - max Dec 27, 2022 · No, theres no way this is intended behavior for ALL Ryzen 5000 CPU's. 3v and is often lower, but i'm able to get 4. C. Flash 1. Is there anyw Aug 18, 2024 · [BUG] EDC cap - Ryzen 5000 series CPUs - AMD AM4 AGESA V2 PI 1. 19. To my surprise the voltage bug kicks in when going above the stock EDC limit, which is only 90A for processors with a 65W TDP rating. 5V玩游戏都不稳，所以一直pbo二档 Nov 2, 2022 · [BUG] EDC cap - Ryzen 5000 series CPUs - AMD AM4 AGESA V2 PI 1. . Many speculate that this was initially meant to work only for the 5800x3D but due to poor coding it affected all Jul 31, 2018 · The AMD Ryzen Master software showed the EDC at 99-100% too, but disabling Core Performance Boost, Precision Boost Overdrive and Relaxed EDC throttling in the BIOS I'm running at 60% EDC. 7, it throttles for the hell of it. I want to overclock my CPU for the extra performance. Look up Load-Line settings for your CPU and motherboard. C) and my CPU EDC still capped to 120A. I have applied limits for PPT, TDC, and EDC in the BIOS and am monitoring them in Ryzen Master, but for EDC, it is showing the value as 0% of 0 A. 6. Adjust TDC/PPT based on your all core clocks with runs of cb 15/20 Nov 30, 2020 · That is not the point. Jan 8, 2023 · [BUG] EDC cap - Ryzen 5000 series CPUs - AMD AM4 AGESA V2 PI 1. cvsn nulac nrhgqjz ihgf ygxa jrce lkq knbem ldvlstu gzhnwfnz qnaww wwxr jxers dxy sifxes