when you reduce these values (PPT, TDC, EDC) it actually helps at benchmarking. HWInfo is showing that I am utilizing 100% of EDC. While stress testing it, monitor temperatures and check vcore voltages, maximum and average. AMD has very good Performance per watt at lower clocks. EDC can run at ~100. After getting 5800x3d i enabled xmp+kombo strike 3 and i've deleted old chipset, game runs Dec 30, 2022 · Posted December 30, 2022. Is this sensible and is this true? P. Whether it's "necessary" or not depends on your tolerance for temps, performance, and fiddling with it. GPU: AMD Radeon RX 590. System configuration: Ryzen 7 5800X3D and AMD Reference Motherboard with 2x8GB DDR4-3600. Nov 2, 2022 · 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. You also cannot adjust the power limits (PPT, TDC, EDC) or CPU voltage Depending on your board, you can also set custom PPT, TDC and EDC settings in BIOS which the 5800X3D will acknowledge and stick to. The same happens with -15 on all cores. . 750ghz - 50c - R23 12294. Skill Aegis 2x16gb 3200 @3600mhz | PSU: EVGA SuperNova 750 G3 | Monitor: LG 27GL850-B , Samsung C27HG70 |. My problem is that my CPU won't boost over 3600Ghz. You need to discover your PPT sweet spot. If your 5800x idles at 1. Enabling PBO can raise those values to the maximum supported by the motherboard BIOS. PSU: MasterWatt 650 Watt Semifanless Modular, 80 Plus Bronze. Additionally Because the 5800X3D is very much locked down on most Motherboards thanks to AMD and the Motherboard Manufacturers, most people won't be able to set CPU Ratio and/or CPU Voltage in their Bios to get the most out of their 5800X3D. 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. PPT and TDC are under 80% and EDC hover at 90% and temp at full load around ~83c with ambiant at 26c . PBO Advanced CO All-Core -15: First try (18030) PBO Advanced CO All-Core -15: Second try (17996) PBO Advanced CO All-Core -15: Third try (18000) 電腦 : 5800X3D • Sapphire Pulse 6800XT • 32GB 3600 • B550 Tomahawk • Superflower 850W Gold • Phanteks 400A Digital. Things I have noted is that CPU package power tends to stay at 104 W while people on this thread are having ~115~124 W. I’ve gone through almost all posts on PBO2 Tuner for the 5800x3d. 525vcore is cooler and there for makes less noise than STOCK operation does. Just do the curve optimizer and stress test it. In CB23 I'm still PPT bottlenecked, get extra 100MHZ but the voltage increases some more by around 0. Well, except the friend's 5800X3D, apparently, who apparently has the coldest running sample in existence. Excellent example of CO, thank you! On 1st (-30) you have max Vcore (SVI2TFN) 1. Kombo 3 + PPT 65W Max: 3. On my 5800X3D PPT is mostly the problem. While the temp are better, it is still too high for my taste. So far, I’ve set all clocks ranging from -10 to -30 and the best score I’ve gotten in R23 is about 14100ish. 6ghz with 240 rad. Feb 8, 2023 · Hello and welcome again, todays video focuses on undervolting with PBO2 Tuner to lower temps and increase performance on a 5800X3D!I learned how to do this f Apr 12, 2022 · Since we don't currently have any access to Curve optimizer for 5800x3d in bios, the PBO2 tuner software works nicely, though -50 is the max it will allow. Ironically, the price difference between the 5800X3D and 5700X3D is 20 Euro. AMD's processor supports DDR4 memory with a dual-channel interface. In the meantime, it does not encounter any freezes, errors or crashes, and most importantly, the core clock speed does not drop below 4000MHz. Up 5540 points on 97 edc pbo tuner (level of a 5800x, which is weird), 5515 points on 104 edc bios which gave the same effective clock than 97 pbotuner. 3 latch voltage and fixed upper power limit. Nov 6, 2022 · This is with -0 CO. 07v to 1. Use Core Cycler to fine tune. So, in other words: the standard Precision Boost parameters are more than sufficient for this CPU as the primary limiter is operating temperature. Might well be fine, but the majority of all core -30 CO probably are not. -30 all core on the 5800X3D whilst remaining stable is very common. 5800x3d underperforming. Aug 23, 2023 · Motherboard: Asus Viii Hero WiFi. My 5800X3D can't do even -20, -15 is first stable all core. 3svi2tfn, you start running into the PPT wall. I found Precision boost overdrive, but I can only change power limits, there is no curve optimizer settings. (lowered temps, lowerd voltage) just that at idle 5800x just loves to stick around 1. With Package Power Limit Control you can set any wattage between 35W and 142W. 2. Adjust TDC/PPT based on your all core clocks with runs of cb 15/20. With a TDP of 105 W, the Ryzen 7 5800X3D consumes a good deal of power, so decent cooling is needed. Upon stress testing in Cinebench, the 5800X3D strictly adhered to the limits I set, no matter what. Performance evaluated with Watch Dogs Legion, Far Cry 6, Gears 5, Final Fantasy XIV, Shadow of the Tomb Raider and CS:GO. No reason to touch scalar, you're not allowed and will be kicked down to 3. My 5800X3D is only stable at -15 CO, so I used power limits to reduce temps a few more degrees without losing any performance. Feb 6, 2008 · For me it kills THM targets and EDC limits But still enforces PPT limits and enforces ProcHot throttle can't bypass 65° forced throttle on 5600X with it I only disable PCIe 4. Multi-core demands much more power, which is bad when voltage is high, so the voltage limit is much lower in a multi-core Jun 25, 2022 · The Ryzen 7 5800X3D, the world's first processor with a 3D-stacked cache, is now the fastest gaming CPU ever created. The cpu will notify you of its threshold by throttling in which case scaling PPT and EDC down is indicated. You have to change values in this Limits window. Jul 5, 2022 · At first, I checked all usual limits PPT, TDC, EDC and temp. Would y'all happen to know of any benchmarks on the 5800X3D with different PPT, TDC, EDC limits? Nov 7, 2023 · That, or just put a PPT limit at 65W in BIOS, if ever it could get over that, which is rare. 7 bios on Gigabyte? Memory overclocking guide for Zen 3: A guide to ram overclocking on Zen 3 Rig 1: 7800X3D -35 CO avg - Asrock B650m HDV - 2x16GB A-die dual rank@6000cl30 tuned - Peerless Assassin SE - Asus 4070 dual OC - Aida latency 59ns In the BIOS, I have set PBO to "Advanced", PBO Limits to "Manual", For the limits I have put in PPT = 120 TDC = 80 EDC = 115 Precision Boost Drive Scalar = "Manual" and "10X" Max CPU Boost Clock Overdrive = 0 MHz Curve Optimizer = this one takes some time. The default limits for 105W CPUs: 142W PPT, 90A TDC, 140A EDC. Patriot Viper Steel 128gb @ 3594mhz CL16. CPU: Ryzen 5800X3D | Motherboard: Gigabyte B550 Elite V2 | RAM: G. This TDP means that the Ryzen 7 5800X3D CPU will consume a maximum of 105 watts of power at its base frequency of 3. My build for reference: CPU: AMD Ryzen 7 5800X. Everything else should stay in auto. Sort by: PPT TDC EDC FREQ limit. Lower your stock PBO limits by 20-30%. No reason to touch limits, unless your cooling is so bad it can't handle 100-120W out of the 5800X3D. 11-1. I had no idea, but the new MSI bios 7C56v1D grants you the ability to control PPT/TDC/EDC controls, which is a huge plus in my eyes. Temperature is irrelevant as it hits other limits before getting too hot. 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. Single-threaded workloads will boost high. Jul 6, 2023 · 95% of the 5800X3D’s gaming performance for 20% less cash Reviews. To test the other 2 run cb15/20 all core. Eco mode in the bios for 3000 is 45 watts. 44GHz, max temp of 72C and higher score. Jun 12, 2021 · A lower PPT value is the power limit while the temp limit can be influenced by TDC value Formula383 said: For my TR 3970x all core OC of 4. Yes in BIOS. Oct 15, 2022 · Using boost override (-50MHz) can help a little but this is not available on 5800X3D. Still playing with numbers but currently it seems it doesn't matter and I get the same result. 17V. With adjusted EDC, monitor your PPT and TDC values during a Cinebench run, then target these between 90-95% utilisation. Oct 15, 2022 · just applying offset will never help you. Went from 81c Cinebench runs w/ a score of 15,195 Multi & 1587 Single (144w btw) to 15,186 & 1648 @ 120w with temps at ~72c mid-day ambient temps around 28c both tests. 5800x3d is very sensitive with thermals and voltage, so when you give full access to PPT it boosts to the moon and them it need to go back because of the heat/high voltage When you limit the PPT is boost to a "max level" and maintain that. 0 X16 gpu) May 17, 2023 · My 5800X3D can sustain 4650 all core (with a hefty BCLK OC) just fine in games but it will hit both EDC and PPT limits in stress tests. 04v and actually gets me into EDC bottleneck. 113v and all cores reach 4550. 5x44. I wouldn't reduce PPT at all, specially with that behemoth of a cooler. Dec 3, 2022 · Edit: In this specific case the 5800X3D has a low voltage limit, and load is not equal, the power pushed through the CPU is low when load is single-threaded, so voltage can be high. 8GHz - which is the rated max boost for the 5900X. MSI 34" 3440x1440 curved, 50" 1080p tv, 24" 1080p. That is always the issue when you release a new product with a "new" price, on a market where the older products have all dropped in price. My motherboard is a B550M Steel legend (bios version P2. Test stability with CoreCycler. New 5800x3d PBO Help! Build Help. 5/4. AMD has very good performance per watt period. For stock clocks, even down to the 65W TDP numbers (88 PPT, 60 TDC, 90 EDC), my Cinebench R23 single-core hardly moved and my boost clock was still hitting up to 4. PPT 89 - 94,9%. ^ what I had for my 5800X, same performance as stock, lower temp and power consumption, 75c max /w Scythe Fuma 2 cooler. Eg, 115/80/100 (PPT/TDC/EDC) ± give or take. #1. /r/AMD is community run and does not represent AMD in any capacity unless specified. I would rule out measurement errors because the Ryzen Master provides the same numbers. Using OCCT I don't see the speed go over 3550 Yes, I have PPT, TDC, and EDC all modified as well. I ran it with PBO2 at -20 and got a 13745. #5. MSI MAG B650 Tomahawk Wifi@ 7D75v1C. 4ns 7900xtx • 1 yr. Escorve. Jun 10, 2023 · Running stress tests or benchmarks like y-cruncher or Cinebench R23 at this point will throttle boost clocks down 1-2 multipliers as it hits both PPT and EDC limits. Feb 22, 2024 · Undervolting the 5800X3D, can it make a difference to power draw, temps and lead to higher FPS? Let’s find out! We’ll be testing stock vs undervolting in For You should be able to set power limits in the BIOS, under the PBO settings. Storage: 2 x 240GB SSD and 2 x 1TB HDD. In HWiNFO64 it says "No" in Thermal Throttling and "Yes" in Using a 5800x3d, but don't have the options in bios to mess with PBO so I have to use this program. By Paul Alcorn. I recently upgraded from a Ryzen 5 3600x to a Ryzen 7 5800x3D, mostly for better performance in WoW, but so far I am pretty disappointed. TDC 55 - 98,1%. Run OCCT CPU stress and if you hit 100 percent on EDC in Ryzen master. In balanced workloads like gaming, it has no performance hit and hovers around in the 60-70°C mark in a hot summer day inside a badly ventilated case. Followed to the letter, but at -30 all cores and ppt 95 TDC 60 edc 90 (recommended settings) I’m only boosting on Cinebench (multi core) to ~4. Good Luck. With all disks spun up I'm registering around 75w on idle (15 docker Sorry if this is old new, but recently ive been trying to tinker with my 5800X3D to try reduce temps as much as possible. Up the EDC value in increments of 1 until you hit 98-99 never 100. TLDR: 5800X3D is a monster at gaming, is easily OCd, and runs hot and beats even a tuned 5950x in most games; for general computing the 5800x, and more importantly now, the 5700x trounce it when OCd as well but cannot match it in gaming. 450ghz (65W Max setting). Jun 20, 2022 · I will try to play with PPT/TDC/EDC now. Echoing other comments, with -30 all cores and PPT/TDC/EDC power limits it will be fine under a Black Ridge or X47 FULL (nb: I own/use both in various build configs) My personal settings are -30 all cores, with default PPT (=0 meaning 142W), TDC 73A, EDC 98A, which reduces temps about ~10°C and doesn't undermine performance, actually increases Dec 13, 2023 · At this point I increase EDC by 1A and the utilization of EDC and TDC decrease. What did the job eventually was setting a temp limit to 75C. Nov 6, 2022 · Will manually set PPT/EDC/TDC, did this on 5900x assume same process works of setting to Mobo limits and using pbotuner2 under stress (prime95/etc) to dial it in? Others values (for ballpark) 88ppt 60tdc 90edc 100/65/90 3) 5800x3d with 360AIO with -30CO can achieve 4450mhz at 25*c ambient is +/- 60-70* at full load prime95? Oct 18, 2002 · 1,213. Should be similar on other boards. The stock runs going up to 90C are understandably throttling, stock thermal limit is 90C and it happens to everyone. 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 Sep 29, 2021 · If you hit 5GHz or more, then you aren't running stock anymore. Apr 14, 2022 · As a side note, even with these elevated values, it doesn’t appear we’re near the PPT, TDC, or EDC limits imposed onto the 5800X3D. HelloThis is a follow up video to my previous video where I described how to apply Precision Boost Overdrive 2 (PBO2) and Curve Optmiser (CO) settings to you Oct 15, 2023 · Oct 15, 2023. Jan 10, 2023 · 5800X3D scales with voltage, like every other Zen2 and Zen3, to a point. 30 curve optimizer, -0. 5W at 39% also isn't realistically possible as far as I know. We would like to show you a description here but the site won’t allow us. Set a PPT limit of 88W, and you'll be in 65W TDP mode. I set PBO2 Tuner to -20 on all cores and noticed that my voltage, temps and power comsumption are higher than without PBO2. 165 in the multi-core cinebench run; single core voltage sits between 1. Last edited: Nov 10, 2022. Posted the wrong link lol. 48+V coz thats its natural habitat. Primary Gaming Rig: Ryzen 5 5600 CPU, Gigabyte B450 I AORUS PRO WIFI mITX motherboard, PNY XLR8 16GB (2x8GB) DDR4-3200 CL16 RAM, Mushkin PILOT 500GB SSD (boot), Corsair Force 3 480GB SSD (games), XFX RX 5700 Max boost is set at 4550 mhz since PBO2 Tuner doesn't have an override feature (afaik) and I'm at 125 PPT, 85 TDC, and 125 EDC. Based on testing by AMD as of 12/14/2021. Samsung 980 Pro 1TB M. The voltage cap is likely the reason frequency appears clipped. Thermal limits are a non-issue for my chip as it barely hits 75c even in R23 at 103. Even when running Prime95 with strong cooling I think you'd hit the EDC/TDC Feb 21, 2024 · Since I upgraded my main gaming PC to a 7800x3D I decided to use my 5800x3D + Gigabyte B550i for an unRAID build, with a used 1660Ti for transcoding. 4. The problem is that in the Prime95 Small FFTs stress test, the processor instantly reaches its thermal limit of 90C and just runs steadily. I managed a hot 15750. On 5800X3D there's no reason to touch the rest of PBO, only Curve Optimizer. Using Cinebench R23 and 2024 - it scores 11921 and 723 respectively. Instead of selling + buying just decided to go with recycling. I actually managed to break 15k this run but of course run to run variance applies I'm sure. EDC 93 - 60,8%. 8ghz - 68c - R23 12658. Eco Mode turns a 105W TDP into a 65W TDP, so the Package power drops from 142W to 88W, so that is what you'd have to set it to. 45GHz, max effective speed 4. I did a quick benchmark to give you guys an overview. And yes, effective speeds drop quite a lot. Apr 23, 2022 · 由于5800x的默认limits为ppt 142w，tdc 95a，edc 140a，尝试将edc设置为140a，即不解锁edc。tdc（持续电流墙）在任何情况下都低于edc（峰值电流墙），tdc 高于edc没有意义，因此将tdc也设置为140a。此时单核性能不变，这是因为单核测试时电流不会触碰到tdc和edc。 Jun 25, 2022 · Thermal dissipation can limit a chip's peak performance, particularly as process nodes become denser. AMD Ryzen 7 5800X3D: Conclusion. Temps are lower compared to the 5800x3d according to the french reviewer. •• Edited. DDR4-3200 32gb. #2. I recently installed a 5800x3d on an Asus Prime B550M-K mobo. Set PPT to 88W, not 65W, to simulate Eco Mode. and the Ryzen 7 5800X3D ADMIN MOD. watch it in real-time with hwinfo at 500ms. The strangest part here is that when I play Cyberpunk 2077, the CPU clock shows as 4. Here is the one without PBO2, stock settings: Screenshot. TDP is the same but in practice the lower clocks make it cooler. 0142V (voltage) to saturate the Power limit, and we know that the CPU cores can utilize upwards of 1. Not bad! There's a lot of small tweaks you can apply to "OC" the 5800X3D. Sapphire Toxic LE 6900xt @ 2800mhz with 360 rad. Dec 3, 2022 · Strangely, I actually get lower temps if I leave them on "Auto" vs manually setting limits (PPT@101 / TDC@72 / EDC@120, those figures based on the max values read (+1) by HWM after a full run of y-cruncher (Component Stress Tester, all 9 tests), eventhough I hit those same limits whether on auto or manual PPT/TDC/EDC settings . 2, Seasonic Focus 750. Learn to overclock, ask experienced users your questions, boast your rock-stable, sky-high OC and help others! Significant reduction in 5800X3D temps with PBO2 Tuner! Mine does -30 and its amazing! I am able to keep it under 90 using a Cooler Master Hyper 212 EVO lmao. 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. And STILL over 90c with top tier cooling. So I went digging some more and found PPT setting. Based on what I've been told (shouted at by) by X3D users. Visible here: OCCT Result Over 142w When you start pushing 105BCLK+ @ 1. All games test at 1920x1080p resolution with the HIGH in-game quality preset (or equivalent). Adrifzn. A dude on r/overclocking recently made a thread and achieved a little over 16k. I haven't seen a case where a user ran ycruncher all tests/all cores for a couple of hours without errors using -30 in all cores. My previous CPU was a 3600, there was a great deal on prime Day so I picked it up. 1MHz. 4 GHz. Curve - negative 5 on couple of cores, negative 10 on the rest. Advanced > AMD CBS > NBIO Common Options > XFR Enhancement > Precision Boost Overdrive, set it to manual. My System: AMD Ryzen 7 7800x3d. The issue that I'm having is that when I set the PPT limit to values lower than the default for my CPU (142W), such as 100W or 87W, there is not difference in Windows nor Linux (dual boot). Power is also lower, 20W in cinebench according to GN. Thanks everyone! EDIT: I think i found the answer. 2 Nov 2022 at 20:15. MSI MAG VAMPIRIC 011C AMD Edition || GameMax RGB 850W Modular 80+ GOLD. Reply reply. This tweet by @vpcf90 shows their testing of undervolting vs cinebench vs power consumption and reducing PPT vs 5800x PBO2 & PPT tuning went crazy well. As expected, the Ryzen 7 5800X3D with higher clock rates pulls a few watts more during most workloads Jun 5, 2024 · 5800x3D not performing as expected. 4ghz at a whooping 1. I am using an old Asus Prime B450-Plus mobo, a 6900xt GPU and 2x16GB 3200Mhz Kingston Fury RAM Sticks. Just limit the PPT value to 65. Basically stock 5800x3D. Guide: how to silence/cool 7800x3d (and others!) Discussion. With pbo tuner edc limit, i was able to get better results in CPU-Z benchmark, higher than what i could actually expect of my 5800x3d. Used a variety of settings as well for PPT, TDC, and EDC but I cant get Jan 6, 2024 · Hello, I recently bought ryzen 7 5800x3d cpu and I want to use Precision Boost Overdrive 2 for undervolting, but I can't enable it is BIOS settings. AMD Ryzen 5800X3D + GIGABYTE B550M AORUS PRO-P. There are a number of monitoring utilities that will read the power usage figures, including Ryzen Master itself. Best 2 cores set to negative 5 and the other 6 cores negative 15. Usage isn't anywhere near 100% though. Scroll Down For Gaming Results If Not Interested In Details. My setup. Feb 20, 2023 · Package Power Tracking (“PPT”): The PPT threshold is the allowed socket power consumption permitted across the voltage rails supplying the socket. Crucial Ballistix Red 32GB RAM DDR4 3000@3600 MHz (17-19-17-38-55) PowerColor Radeon 6900XT Red Devil Ultimate + 27" Samsung Odyssey G5. So far so good but not too fussed with the power consumption. monkeybuiltpc 5800xPBO 3800cl13 50. My 5800x3D run on: PPT 90 TDC 60 EDC 110 with offset -40 If you do not know or can not use PBO2Tuner app, navigate yourself into app folder and use command "PBO2Tuner. Just got my 5800X3D. And yes, with most users wanting to upgrade to the best CPU available we have the other Zen 3 parts coming down in price real quick, most ppl value gaming performance over number of cores. Alright, let us wrap this up. Most 5800X3D users can yolo jam -30 CO all core. That will limit the total package power. With -50 on all cores, voltage is between 1. The TDC and EDC settings can be left alone. Change from auto to manual, and enter "87" if you want it to function That's the worst, in my country most places sell the 5800X3D at MSRP but they will limit shipments to the same recipient/ address. I use ASUS TUF GAMING B450-PLUS II, I have the latest bios and all latest drivers. 50) and my cpu is a 5800x3d. TL;DR: Lower PPT to reduce temperatures! For my ASRock B650E the settings are: Advanced > AMD CBS > SMU > PPT in mW set to 75000. This TDP means that the Ryzen 7 5700X CPU will consume a maximum of 65 watts of power at its base frequency of 3. 35V because of the 3D cache, significantly lower than the 5800X and other Ryzen 5000s. May 14, 2017 · AMD 5800x3d @ 4. EDC - 110. " Ryzen Master also shows zero. Kombo 3 + PPT 80W Max: 3. Help (CPU) Had 5600x and decided to upgrade to 5800x3d due to being bottlenecked in the finals for example, on 5600x i've had 120-130 fps most of the time and fps knew to dip at lowest 70fps, gpu usage was 60-80% all on low ofc. Dropping down to a lower CO value means it won't hit those limits as quickly. 08-23-2023. Kombo Strike is MSI's less granular take on Curve Optimizer. MOBO: MSI B450 TOMAHAWK MAX (BIOS updated to latest) RAM: 4 x 8GB DDR4. Aug 20, 2023 · 5800x3d PBO2 Tuner advice. Reducing PPT/EDC limit does not affect (on max temp) any Zen3 (142W) unless you set it to low (like 80W) but you may be crippling a lot of performance, especially on SMT. Jun 27, 2021 · You can scale them according to your cooling performance, afterwards. B550M Steel Legend - Manual PPT limit not working. Not open for further replies. According to my Aida 64 Sensor Panel, actual "CPU Package Power" usage is about 110 to 112W under high load, with a peak VCORE of about 1. TDC - 75. Reply. 025v offset and 105W PPT limit. TDC: 87. BIOS. The power limit of the 5800X3D is 142 watt so it could technically be true, but you would most likely hit the thermal limit first unless your CPU is watercooled and the radiator is outside in the snow. Apr 30, 2024 · The Ryzen 7 5800X3D has a TDP of 105 watts and a PPT limit of 142 watts. Not even prime95 reaches the temps this game does on my 5800X3D. 628 monothread for pbotuner, 625 for bios. I've noticed that lots of people run Ryzen 7 5800X and other Zen 3 CPUs with custom PPT/TDC/EDC/PBO OC and curve settings. The multiplier is locked on Ryzen 7 5800X3D, which limits its overclocking potential. Lowest I got was 14455 so about 50 point variation occurs. The 5800X3D has a 142 watt PPT limit. -30 all core on every other Ryzen 5000 CPU is almost definitely not stable. What differs is the point when it stops scaling, it's not silicon quality limited, it's SMU limited by 1. For example, if the test suggested a value of -30 all cores, use -25 for better stability. Than pick the resulting value and go back 5 units from that. 2, Intel Optane 118gb p1600x M. This despite both chips having the same 105W TDP and 142W PPT. Not even the thermal limit, at least yet. On my Asus board, it's found in the following area. Here are some limits i have used PPT TDC EDC 142 95 140 default limits of 5800x3d 122 82 124 -gaming 114 75 115 - heavy multi work 95 60 90 - this is what 65watt ryzen cpus use 100 65 90 - daily driver. Welcome to /r/AMD — the subreddit for all things AMD; come talk about Ryzen, Radeon, Zen4, RDNA3, EPYC, Threadripper, rumors, reviews, news and more. 4GHz. Hey guys, I have a 5800x3D that I've been tuning with GitHub How to undervolt AMD Ryzen 5800x3D and while the Windows task schedule that I create applies the curve settings of -25 to all cores, it does not apply anything on the Limits tab to include the PPT, TDC, and EDC. Unlike Steve his Newegg prices, making the 5800X3D actually the better value CPU. Reduce ppt limit with precision boost overdrive (power limit) and use ryzen master auto tuning for the curve optimizer to have a reference value for your undervolt. I've selected DOCT on in the BIOS (latest version) and updatedchipset drivers etc. 3 Likes. According to AnandTech, this is set by default to 88W for 65W TDP processors, and 142W for 105W TDP processors. 256v with the Arctic Freezer II 420 + offset mount + MX6 paste. ago. - without reducing the Voltage limits my CPU stays at 90C during Therefore, a 5800X3D with much lower PPT, EDC, or TDC limits should in theory still provide very similar gaming performance to a stock 5800X3D. EDC is now around 85%, cpu power 75W, PPT 75% and cpu temp is back to around 66c with full 4449 Mhz boost. Nov 6, 2022 · At 88W and 71C, his numbers look normal (75-80% thermal limit). 144. PPT (Package Power Tracking) is an AMD CPU feature that monitors power consumption and reduces performance if Aug 24, 2019 · PPT: 134. Honestly super happy with the chip now, the 120w PPT was a huge difference, can stay sub 70c if I run 110/115w with a couple of hundred Apr 30, 2023 · Apr 29, 2023. Applications with high thread counts, and/or “heavy” threads, can encounter PPT limits that can be alleviated with a raised PPT limit. I've yet to have a BSOD - knock on wood. Package Power Limit Control is found in AMD CBS > NBIO Common Options > SMU Common Options > Package Power Limit Control. Apr 9, 2023 · So at 142W PPT (power) and 140A EDC (current), you would be able to go up to 1. 5800x3D PBO2 Limits Not Applying on Startup. Hi! Just installed a new 5800x3d and jumped straight into PBO Tuner2 as per the guide, even though I’m clueless. And so it goes on. You also cannot adjust the power limits (PPT, TDC, EDC) or CPU voltage. 20v, max speed 4. 0. I’m basing my past experience on the 5950X, where the single-thread Cinebench score was roughly proportional to the curve offsets on CO. 48v then there is something wrong with the power savings configuration, i have mine Dec 3, 2022 · Also changed the power limit values and after testing on cinebench R23 I got 14037 for multithreaded. Share Add a Comment. 0 mode - close to always once i see DPM LCLK is overshooting (else don't touch it, and does nothing "bad" on FCLK functional samples ~ with PCIe 4. However, this is a very inefficient way of saving power/thermals. 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 Apr 14, 2022 · I have however been able to successfully set PPT, TDC and EDC under AMD CBS > NBIO Common Options > XFR Enhancement > Precision Boost Overdrive by setting PBO to manual. Instead, you should adjust PPT (package power tracking). The 5700X has a 88 watt PPT limit. And here is the one with -15 on all cores, set with PBO2 Tuner Apr 16, 2022 · 5800X3D Owners. LCLK DPM - Disable to remove/shift the PPT limit BCLK OC - Dependent on your GPU/peripherals, most can't go much past 104mhz without an external clockgen. Ryzen 7 7800X3D: Corsair H115i 280mm water cooler, default power limits, DDR5-5200 (Coupled Mode), Core Parking explicitly disabled; Ryzen 7 7800X3D Expo: Corsair H115i May 6, 2024 · Notably, this is much lower than the theoretical PPT (peak) of 141W for AMD's 105W TDP rating. The silicon die of the chip is not fabricated at AMD, but at the foundry of TSMC. 1ghz even though temps are nice at 72c. 145 and 1. Dec 14, 2019 · I also found that I can't lower max PPT by using the PBO2 Tuner app, as some kind of bug causes the motherboard to report the PPT limit as "0 Watts. exe -40 -40 -40 -40 -40 -40 -40 -40 90 60 110" Apr 16, 2023 · Ryzen 7 7800X3D Test Setup. Apr 30, 2024 · The Ryzen 7 5700X has a TDP of 65 watts and a PPT limit of 88 watts. published 6 July 2023. I’ve seen that it should give up to the range of 15k to 16k. PPT (Package Power Tracking) is an AMD CPU feature that monitors power consumption and reduces performance if the limit is Same. 17v. Basically the Eco Mode is just PBO with the PPT, TDC and EDC limits lowered instead of raised. I use a Wraith Prism on my 5800X3D, CO set at -25 I think, and PPT set to 77W. 5 @ 1. Jun 22, 2023 · I'll update this post with the results later today. Rep+. S. Currently, I have applied a -20 offset to all cores in the curve optimizer, and have not touched the Dec 11, 2022 · The 5800X3D has a peak voltage of 1. 87W would be what Eco mode would set it to (65W TDP CPUs run at 87W PPT). EDC: 117. 95GHz and regularly sustaining over 4. Also the new MSI driver utility seems to work great, giving the user the ability to update Oct 2, 2022 · Do you have possobility to undervolt or change PPT limits in the 1. PPT - 125. 100% usage when video rendering sees it lose around 150-200MHz in all-core boost (so around 4150-4200MHz) when I set the PPT and temperature limit below 80°C. mt rn re pj qp je oz pv hv il