5800x3d stock voltage. 3 latch voltage and fixed upper power limit.

5800x3d stock voltage All core loads seems to just use the VID request from Core 3 so my allcore voltage is kinda high for stock bclk :< Air cooling U12a None of the boards from any vendors allow it to be changed in BIOS, it's locked out by the AGESA code from AMD for the 5800X3D specifically. Sep 8, 2023 · Thanks Sonny, though I was thinking about doing it in the bios rather than have yet another program running in the background and was wondering what the stock voltage was and what voltages to try. My ASRock B450 ITX handles the 5800X3D without any issues. 35v on the cores (SVI2 reading) and I haven't mucked with anything. 1, which was unstable at LLC 2 on my asus board USe PBO Tuner to change the pbo settings for 5800x3d, the bios is locked but the options are accessible by software. Is it safe to use 24/7 for Menu. Since my clocks kept declining with every bios update I opted into it. 3v is okay, and below 1. In the top score, it reached 80Cº with -0. Otherwise, your 5800x3D may not have quite as good a memory controller as your 5800x. If the cache is utilized with background tasks, you might even see >70°C peaks during idle. 4-1. It also greatly reduces the noise from the CPU fan. In my Asus x470 beta bios I can freely overclock the 5800x3D, so I chose CPU core Voltage offset, and set it to "-", and -0. 19. I just, would wish that even with voltage capped, we could bump frequencies up. 08v and so does the BIOS but the CPU sensors are showing the SOC voltage as 1. Check the recommendations on this 5800x3d page 5800X3D Owners | Overclock. 16v or so thats at 102,225bclk, and 4550 allcore frequensy Oct 18, 2022 · From your screenshot, everything looks about right. 2 SOC voltage. 1ghz(ish). 1v and with the -30 offset is 1. In Germany, where I also look at the availability and prices, the situation seems a bit more relaxed, but also there Mar 11, 2012 · Gigabyte X570 AORUS XTREME, Ryzen 7 5800X3D, 2x8GB 4133/2066 15. I was having an average of 4. 0V - this may also help your game stutter issue. 05 volts. I seemingly was able to run a 30min prime95 test with a -30 PBO and it brought the voltage down to . Aug 30, 2023 · You can try 1. Did a lot of testing with my 5800X3D and that when I made my build, hwinfo confirms the CPU does not exceed the limits I set, and the thermals definitely improved a lot. 255v @ 86w-30 offset Voltage under load was 1. 15V of course. 58V (My 5800x worked at these settings with stock SoC voltage). I would just set it for 3600mhz with lowest timings you can get. Then stress test and make sure its stable. 90-1. Because stock voltage is a safe excess to be sure it is enough for any CPU, because mobo manufacturers can only tune so much by Auto for all models of cpus supported, and cannot know if your CPU is a terribad or golden sample. I undervolted my XFX RX 580 8GB GTS XXX from its stock voltage of 1150 mV to 1055 mV (1020 mV was stable in Time Spy but I was having some GPU related crashes after playing Witcher 3 for a while and those stopped with 1055 mV on core) with 1385 MHz core frequency. I just did not know if the ryzen 5000 series complies with the same voltage specifications that the 2000 series does. Nov 27, 2022 · Stock voltage is 1. Within 5 minutes you can make your CPU clockspeed run a lot faster and the temperatures of the CPU will be in my case -15c lower than default on average. 19 under load. 10 undervolt offset In the bottom score, he reached 74Cº with -0. 9875V Nov 12, 2024 · Why Does the Ryzen 5800X3D Overheat? Aggressive Stock Voltage and Boost Behavior: To optimize performance, AMD tuned the 5800X3D in a way that results in high voltage and boost activity. Even so, you can run PBO2 Tuner at Windows startup to achieve that, and some BIOSes (like my X570-I Strix) do support an offset voltage for the 5800X3D. This same motherboard was not able to run Prime 95 Small FTTs with my previous two 3700X samples. I can do undervolt with software Curve Optimizer -30 all cores except Best Core (-15) and I can throw Prime 95 Small FTTs without problems so far. 2 ghz all-core and the voltage is around 1. I switched to the Vetroo U6pro air cooler and it's been working really good with Fan Control. 95 to 1. 525vcore is cooler and there for makes less noise than STOCK operation does. Feb 6, 2023 · If you own the Ryzen 7 5800x3D then undervolting is almost a must to get the most out of it. So for starters, try bumping up the voltage a bit, default is 1. 337v which is still within the chips rating but I've been thinking of undevolting for a while now anyway. It's that simple. 20-1. If you really wanted to bother, Curve Optimizer can be used from within Windows, but realistically makes zero difference. Nov 6, 2024 · Here are the AIDA64 memory benchmark scores at stock: Memory Read Bandwidth: 51,960 MB/sec infrastructure limiters managing the maximum allowed voltage Oct 15, 2022 · Everyone knows the 5800X3D is warm but this level of cooling is inexcusable even for an upper-midrange air cooler. If scores start dropping consistently or you encounter crashes, start going backwards on voltage while testing. Now in cinebech the temp is 82c, 4. Works great! And temp while gaming at only 55-60c Aug 12, 2022 · Stock settings are way too hot for my bequiet dark rock(not pro) and under a stress test it shoots to 90c then throttles to 4. When I applied -30, the frequency rose to 4. Apr 5, 2021 · My 5800x3d seems to be not the best if its true and some of you are actuly stable at -30 like blameless. 3 volts. but don't go higher than that. I think the all core boost clock is determined by temperature, voltage and some other factors. 35v. 31v. Sep 28, 2024 · Bring that down between like 0. It's also not TDC/EDC/PPT limited through virtue of not hitting the limiters, so less power doesn't help anything. 138->1. All settings for CPU, GPU, MOBO are stock, with the exception of enabling XMP. 0. Usually it's sitting a fair bit below 1. RAM settings are what they have always been - Apr 16, 2022 · It's so low voltage stock that it ends up dropping voltage to a point where it no longer boosts properly and instead gets stuck at like 4 ghz when using more than -10 CO values for my sample. And here is the one with -15 on all cores, set with PBO2 Tuner: Screenshot There is a 5800x3d a which results in lower voltage after sleep mode. 28. It's probably due to voltage as Smurffi said. I'd very much like to reduce that temp, but I'm so afraid of undervolting it if it's not officially supported by the manufacturer. 25v is generally considered safe in terms of possible degradation. I did a quick benchmark to give you guys an overview. 18 - 1. Apr 14, 2022 · Every CPU core inside your Ryzen 7 5800X3D processor has a factory-fused voltage-frequency curve. With the being said xmp profiles become a true nightmare to tune - as memory tuning is an option, just hoping the auto setting set enough voltage. Be careful, If you flash the bios with the newest agesa, it may change the stock voltage of the SOC to 1. 7 5800X3D after a boot first thing in the morning, stock everything with no PBO2 applied, took the screenshot after the automatic W11 updates were over 15-20 seconds after the login screen (which for some reason usually make most cores boost to 5500 in quick succession). 35V, 3000MHz, Timings 15-17-17-36 Is it me or are the stock timings pretty tight already? u/SnooRabbits378 tagging so you see my edits Run a stock settings cpu benchmark, and then benchmark progressively lowering voltage while monitoring performance scores and system stability. Also, try lowering the SOC voltage to around 1. I’ve been looking into undervolting as a way to reduce the yeah at one point there was a sale locally for 5950x which was for 540€, 10€ more expensive than 5800x3d. What differs is the point when it stops scaling, it's not silicon quality limited, it's SMU limited by 1. Most chips can do the full - 30Mv or at least - 20Mv offset no problem. Works great! And temp while gaming at only 55-60c For my 5800x3d Stock voltage is 1. 944v and my clock 3. 20V, 2400MHz, Timings 17-17-17-17-39 (untouched) XMP Profile 2 w/ DRAM Voltage @ 1. But thats not what PBO does. If you got the temps lower, your all core boost would probably be higher to the 4. 35V to keep the 3D V-Cache from damaging itself. 39V or 1. May 24, 2023 · Modifying the SoC voltage does absolutely nothing for 5800x3d on b550 Taichi. Jun 25, 2022 · At default my 5800x3D ran at 90. 344v. Now I upgraded to 5800X3D (but left my ram at stock / 3200Mhz XMP --> So it doesn't need high SOC Voltage). Usually it hangs around 1. Looks good too. Zen 3 on N7 can literally do 4. 284V. 0,08v Offset im able to get stock 7950X Cinebench scores with the EcoMode 105 and a 240 AIO cooler on a Jul 11, 2023 · Asus B550-A Strix, bios version 2806 / AGESA 1207. 075. The CPU Core voltage according to HWInfo was reading 1. 1 setting and you forget about it while enjoying higher performance and lower temps. I'm lucky enough that the default SOC voltage it's forcing works with my RAM settings but I'd still like to try to reduce it to drop my CPU temps a few degrees, considering how difficult this chip is to cool. 2 core voltage. net. 096 no matter the settings. In games it sits between 50c to 60c, but again I run my fans loud. 5800X3D already uses way lower voltage (~1. 1V 40x ratio. 15v for 64GB at 3800, but will post and reach windows as low as 0. The 5800X3D is untweakable except for the voltage offset and even that is very limited. Therefore all mobos overvolt on stock and usually all CPUs support more or less undervolting while still stable. 5800x3d has lower boost clocks compared to 5800x and especially higher end CPUs like 5950x and because of Apr 22, 2022 · The CPU has a peak voltage limit of 1. 22v, with -0. 6 oc. 2 ghz on all cores on default. I set PBO2 Tuner to -20 on all cores and noticed that my voltage, temps and power comsumption are higher than without PBO2. It runs a about 10c hotter than my overclocked 5600x which draws about the same power as the 5800x3d does stock. 200 volt, override voltage no offsets, just override, at 1. All stock w/ DRAM Voltage @ 1. 3ish V, lowered to 1. Only way the RAM operated on 3600MHz was if I bumped the voltage to 1. 2. YMMV and I get like 65 celsius to 70 celsius in games at full load. Currently maxing out at 82. 0125 offset im down at 1. 15-1. Here is the one without PBO2, stock settings: Screenshot. It just changes the stock voltage curve. 144V. As for the rest of your question, I'd guess it's for support reasons. 3V at stock and SVI2 core voltage is up to 1. Very few chips can support a higher multiplier (the dies used for the X3D chip are already highly-binned), so better to just limit the multiplier where all the sold chips can reach, rather than deal with a potential support nightmare when 90%+ of the people buying can't get a single multiplier Jun 12, 2021 · And then you could have a voltage offset up or down rather then the static voltage you apply on a gpu or manual OC. 10v. Question - why did AMD restrict undervolting via PBO2 using negative curves on the 5800X3D , was it because they haven't yet disabled the positive, overvolting part of PBO2? It is because the V-Cache needs the higher voltage? The 5800X3D does have a variable voltage right, not fixed? I just don't get it. My dude, I'm running a 5800x3D stock voltage on a 240mm AIO and I gotta undervolt because I'm still maxing out temps and throttling. 35 when using DOCP in most cases. I haven't had a chance to check it with the -30 voltage drop so it might do really well. 1000v and MSI Kombo Strike set at 3, all perfectly stable. Though my opinion is to leave everything stock as you may experience clock stretching without setting a specific ratio. I'm running a 5800x3D on the same board (Gigabyte B550i Pro AX, Rev 1) on BIOS 17B as well. The cache hides memory differences more than regular Zen 3. Stock voltage under CB20 load was 1. Mar 5, 2022 · edit: for reference, here's a screenshot of my 1. 6V). 6V but it’s still showing a max of 1. Oct 31, 2023 · with same CPU as you (5800X3D stock) and some 4080 Suprim-X with AutoOC enabled in Afterburner and no optimizations in particular, in fact I'm running Windows 11 23H2 which takes a toll on the 5800X3D for some reason Jan 22, 2024 · Your board, if running the latest BIOS, should have a 1. Real world example: OpenFoam 8 for fluids simulation, in Linux the 5800X3D takes 86 seconds to complete a simulation at 4450 MHz and lower voltage compared to the 177 seconds (yes, 177) that the regular 5800X needs at variable frequencies and much higher power draw. Msi has a specific setting called "kombo strike" just for the 5800x3d. 4 with 1. These things are very restricted when it comes to max power/voltage they can draw. 2V) than normal Ryzen (1. Jul 23, 2024 · R7 5800X/ R7 7950X3D Stock: Motherboard: X670E Aorus Pro X/ROG Crosshair VIII Hero: Cooling: Corsair h150 elite/ Corsair h115i Platinum: Memory: Trident Z5 Neo 6000/ 32 GB 3200 CL14 @3800 CL16 Team T Force Nighthawk: Video Card(s) Evga FTW 3 Ultra 3080ti/ Gigabyte Gaming OC 4090: Storage: lots of SSD. 2-4. 45v and PBO is enabled, however the CPU comes out of the box. That gives me full 4560 allcore boost and 4664mgz singlecore boost. 337v though, so I don't need to worry about that I've got a launch day 5800X3D in a custom WC loop and can run Prime95 with -30 CO and negative 50mv core offset. This is all I did, everything else is set to auto. In HWinfo the motherboard sensors show the SOC voltage at 1. The 5800X3D has a locked multiplier and as far as I know BIOSes do not support modifying its v-f curve directly via Curve Optimization. 6 all core fully stable. AMD CBS > NBIO > SMU > CPPC Enabled AMD CBS > NBIO > SMU > CPPC Preferred Cores Disabled AMD CBS > CPU > Global C-State Control Enabled In terms of the 5800x3d, and you can test this yourself, it boosts better and gives u more performance. Above 1. Reply reply Most 5800X3D have an FCLK hole at 1900. Score in R23 is 14134. It says 1. 200 volt even, i can do 4. 19-1. If you use sleep mode at all, I recommend doing your stability testing after the PC has been asleep. Running at higher volts like you current are may be causing them audio pops and stuttering you're experiencing. Apply a -24 to all cores (highest I've tested so far), and I get 4. Jan 10, 2023 · YOUR cooling may not shift the volt/freq curve enough to benefit from more voltage. 1. The 5800x3D stock CPU is using 30-40W during idle (Windows) and constant peaks happen all the time with PBoost for background tasks. May 12, 2023 · I'm not an overclock guy, so everything is at stock configuration, except for the undervolt I did on the 5800X3D. Ah this might be the answer. 28-1. tRFC 600 1T 1. 3V is stock. 4C, 4000ghz in cinebench, 1. The chip is cooled using an Arctic Liquid Freezer II 240mm w/Noctua NF-A12x25s, and I've set -30 Curve Optimizer for all cores w/PBO adjusted to the following: PPT: 120 TDC: 95 EDC: 125 Aside from that, all voltage inputs are stock for the board. Not even at stock voltage. Jun 22, 2023 · For a given voltage it will have a certain frequency. only older chips needed 1. Either the vCore requirements are wildly different between chips of the same class or the stock voltages are way too high. 35 is normal during all core workload (like cinebench). You will most likely be running 1866 or 1866+BCLK like i am. In FS I also gained 4 fps and the temps are 12c lower. 17v. (however you cant go beyond the specs of the cpu) Always try to undervolt your card. It’s been a bit frustrating, especially with a decent cooler in place (Arctic Freezer 34 eSports with dual fans). Im facing 2 possible solutions so far. 2v and so does the AMD Ryzen master software. 17ish on default. 4 ghz while under Cinebench R23 Multicore run and the voltage was playing around 1. 23v @ 86w Apr 23, 2022 · Alan J T End Edit ===== Please add vcore negative offset setting for the 5800X3D, other boards do have it so you can undervolt it, my B550 Tomahawk on bios A90 has removed it and I can't undervolt this CPU, which is a big problem as this CPU is pretty hot at stock voltages. Dec 3, 2022 · The 5800X3D will not reach its peak frequency when in a multi-core load with the stock curve, but it can reach it or get much closer when undervolted. Just undervolting has no impact on cache performance. After doing research the voltage seems low compared to others. Should boost to 4. 4 something volts in cpuz. 143 of undervolt It's not really worth it cuz 5800x3d is already efficient, but it's basically undervolting the cpu and tells the cpu to boost higher at given voltage. 3 latch voltage and fixed upper power limit. 3 range but I wouldn't expect anything more than that. Noticed my measured core voltage peak today was 1. I'm coming from a 5600G that out of the box was at 1. I’m seeing spikes from 50-75°C even when just browsing or watching videos. CPU: Ryzen 7 5800X3D PSU: Seasonic Focus 850W Its the very first time for me that I need to adjust the infinity fabric to handle the memory, at 3200mhz everything its stable and works as expected, but once I increase the frequency to 3600mhz and adjust the FCLK to 1800mhz the system becomes unstable. AMD Ryzen 7 5800X3D Oct 20, 2023 · Planning on gradually increasing the voltage until the system was stable. 25ghz, 1. 5GHz. 25V, not good. Help (CPU) Computer Type: Desktop GPU: GTX 1050 2GB Voltage while running stock is 1. I would try at stock voltage first and get a baseline. Just a heads up this is a HOT CPU. temps while gaming under 64c, prime95 under 87, no throttling no stutteering, geez this I have the cpu running completely stock, it hits 82c when running cinebench, but also let my fans ramp to 100% when it gets above 65. 55 on some cores. I read somewhat swiftly that the x3D processors really don't like undervolting. 5V) under light-threaded tasks so imo for light desktop usage the default settings is already the best case unless you set a limit on the max boost clock to somewhere below 4. It's voltage only, not heat. I managed to achieve temperatures from 80°C to 90°C when using the CPU at full load, which is in the thermal design power envelope set by AMD. Used With 5800x3d my PC wouldn't post at all when I applied the same profile (I did clear CMOS before all of that). Since it boosts higher with less load, it will use nonlinearly less, with a real 4-6 core load approaching 100-120w. 5800x3d stock must be better than expected . By infern027 February 24, 2018 in CPU: Ryzen 7 5800X3D GPU: RTX 3080 Ti FE RAM: 32GB G I can lower voltage on m 5800X3D in the ASUS B550I ROG Strix mobo using a VDDCR negative offset. Staying below that voltage does not cause degradation. Helped my 5800x3d hold boost clocks and run slightly cooler. 5800X global limit is 4850MHz stock, and max PBO ceiling is 5050MHz. Doesn't, and can't be overclocked, drop in and go. I'd like to know at least if the voltage I'm running is the stock Oct 7, 2022 · I dont really care about power consumption, so I didnt record the W use during testing for all results. With the 5800X3D the stock voltage is kinda needed as very few chips actually handle -30 all core and some can't undervolt a core at all but Apr 30, 2023 · The only advantage the C8E really has is voltage suspension, which, for most people I expect is useless as they won't be able to cool a 5800X3D on ambient cooling north of 1. Exceeding AMD's specified voltage causes degradation. 5 in its sleep, you barely need any Vcore at all. Overall, without using Voltage Suspension the performance between the two boards is basically identical with identical overclocking potential. Reply reply Jun 22, 2023 · For a given voltage it will have a certain frequency. Set it to kombo strike 3 and it sets all the pbo settings needed. Thats a undervolting. So in multi-core you can get better performance (from more consistently high frequency) and better temps (from lower voltage). Yeah voltages related to the CPU cores are locked on the 5800x3d, but the SOC voltage and load line calibration should not be. But undervolting got me higher clocks, lower temps and power draw, and with no loss to performance. 95v - it's just not stable, and gives WHEA errors or has random USB Apr 20, 2020 · I have a 5800X3D which is listed as max 1. 3v your cpu may experience slight levels of degradation. 22->1. And to answer your question - check the voltage in hwinfo tool, ill say that any voltages on core below 1. 14. 3v cap on SOC voltage. As per title. But it doesn't matter much with 5800x3D. 25v at 4. So my 5800X3D with stock curve sustains 4. That was my Ycrunsher N32/N64 tests, every log entry I dropped the core by -5, my Core 3 is garbage tier. 4V. the insulating effect from the Vcache on a lower clocked chip like that results Dec 16, 2023 · stock my voltage for the 5800x3d is around 1. -30 all core on every other Ryzen 5000 CPU is almost definitely not stable. PBO2 tuner maxes out at -50 offset per core. 175V it uses with XMP on. Do you have your 5800x3D undervolted or are you running stock? The 5800x3d chips are some of the best binned 5800x chips as they need to hit a very high efficiency threshold to be able to hit targeted clock speeds while maintaining an already low voltage and temperature threshold without damaging the cache stacked on the die. -30 all core on the 5800X3D whilst remaining stable is very common. I think 4. Then on top of that i applied curve optimizer at -22 allcore. 45 GHz and maybe some short spikes to 4. While gaming (Warzone, Halo, WoW) temps are 55c-65c and Voltage is consistently 1. Ryzen 5 1600 stock voltage settings. Jan 31, 2022 · While idle, the temp is 30c-35c and the CPU Voltage is 0. My stock 5800x3d -30 curve did 15100 in cinebench r23 without high ptiority for this app and with all autolaunched programms. After reading TONS of posts and recommendations, I ended up with an offset voltage of -0. Ryzen 5800X3D, Nvidia 3080 - 32 Gig DDR4 RAM, 1TB & 2 TB NVME drives - Windows 11 64 bit MSFS 2020 Premium Deluxe Edition Resolution 2560 x 1440 (32 Jul 4, 2024 · There seems to be a trend, at least here in Denmark, that the 5800X3D is becoming harder to get and also relatively much more expensive than other Ryzen 5000 series processors. Reply reply Curve optimizer is not a voltage offset. Looks like you are hitting a power/voltage wall. Forums. 5800X3D Odd Stock Performance . Now it boosts to 4450 again in gaming workloads and is a lot cooler than stock. The 5700X3D however hovers stock at 1. Jul 29, 2011 · Stock voltage, -25 all core. 08 instead of 1. 5 C in a multicore Cinebench despite running it under a CPU cooler a bit better than the Noctua L9i, while maintaining 98-99% of stock performance. Had issues even getting Windows installed without errors, and now I am getting MEMORY_MANAGEMENT BSODs and failure to extract installation files, seemingly pointing to RAM. 5800X3D scales with voltage, like every other Zen2 and Zen3, to a point. Now i understand if anyone would still prefer 5800x3d because for now its better gaming chip, but its hard to ignore that both of those chips perform extremely well for current games already and 5950x has twice amount of cores and threads. I think your DRAM voltage is solid, as is your VDDG IOD, no change necessary here. 18-1. 896 with a 64C max temp. I assume there is more 'waste' heat being generated at the -15/20 range, due to the higher temps relative to the voltage & frequency. My effective vid is 1. 5. But undervolting is almost possible on any AM4 motherboard as showcased by Shaun. 1 to soc is ok too Reply reply More replies Top 2% Rank by size SoC voltage controls your USB ports and PCI-E lanes as well, so a too low or too high voltage here will cause those USB dropouts and black screen crashes at low loads, but be fine in stress testing My SoC is 1. 22v. For my TR 3970x all core OC of 4. 0500mv offset and now it runs 1. PBO was helping Mar 22, 2023 · Hello my friends, I have many doubts. Asus Strix B550-A w/ AGESA 1207 bios, Asus version 2806 as per CPU-Z. The ASRock B450 motherboards sets following voltages with auto settings: VSOC: 0. 0,08v Offset im able to get stock 7950X Cinebench scores with the EcoMode 105 and a 240 AIO cooler on a Jul 8, 2022 · 5800X3D has a hard global limit of 4550MHz, lower than a PBO 5600G. My own 5800x3d can pass 8 hours of core cycler at -30 on clean boot, but one core will fail within five minutes after sleep. New posts. 4ghz at a whooping 1. Yeah like others already pointed out, you need at least a 240mm AIO for the 5800X, mine tops out at ~82C only when running CB20 multicore, when gaming I get ~72C peaks but averages at 60-65C, that's with an Corsair H100i Elite Capellix 240mm AIO, also FWIW I set PBO +200MHz with Curve Optimizer (-10 two best cores, -20 the rest, PBO motherboard limits, Scalar auto, temp limit 255), no AMD locked overclocking since increasing the voltage can negatively impact the cache. Good luck sir if you still need help with this then there it goes: on latest bioses you should have PBO, by enabling it or the advanced option you get a curve optimizer(CO) in that menu, which gives you the option below to set negative or positive voltage offset of maximum 30, we go for negative 30 which is the -30 on all cores it works on most 5800x3d chips as far as I know as I've rarely seen any that The only thing I know is that my unit of the 5800x3D gets to 86C easily during sustained all-core load on pure stock settings (under a Noctua NH-U12A). It will consume less electricity while also running cooler. Home. 3 Is most likely doable but you lose your higher boost clocks. 385-1. Mar 15, 2023 · I get 1. newer chips can use less voltage to achieve same 4. Its safe for daily. I'd prefer seeing a refreshed 5800X3D with a seperate voltage rail for the 3D Cache, so we can even aim on OC'ing. I don't claim that my voltage will hold for other CPU examples, but that's why I included both XMP on and off values first, running totally stock auto voltage, to show the difference in SoC power from 1V at 2666 (where my kit runs with XMP off) and the 1. 25V. I applied -0. Vetroo V5 will work but under stressful situations it quickly can get into the 90's. The VDDIO is another story, but can be lowered just like any other voltage in the system, a tinkerer will try lower it, and I did, as long as the system is stable under stress, it should be fine. Feb 24, 2018 · Ryzen 5 1600 stock voltage settings. This pearless assassin cost me only 40$ after taxes and shipping. 5800X3D has lower clocks and voltages than a 5800X. I was having strong temperature problems on the Ryzen 5800x3d, with cinebench, it quickly reached 90CI have a Deepcool L240T. Fully loaded, a stock 5800X3D will pull almost exactly 142w. I have noticed, usually on idle or low intensity programs, the reported maximum reading for core voltage has managed to reach 1. That is just not how overclocking works. 20~4. All I want is a way to allow it to boost higher, without increasing voltage past the safe limit. 58. Based on what I've been told (shouted at by) by X3D users. Seems like most 5800X3D's will do -30 all core. Ive heard about the “silicon lottery” and every one being different. Use Core Cycler to fine tune. 4ghz. The best thing about 5800X3D performance, is that it leads the pack at stock. . Ryzen 5800X3D: Motherboard: AsRock B550 Velocita: Cooling: Noctua Mar 31, 2012 · I hit the EDC limit completely at stock on my 5800X3D using a Gigabyte X570 Master. In single rank you might be able to maybe do it but most B-Die will not do tRCDRD 14 above 3600 without extreme levels of voltage ( >1. Same does not hold true for the other SKUs. The same happens with -15 on all cores. BCLK is not viable for most motherboards as it introduces instability in other components. Don't expect amazing temps as the x3d chips run hotter because of the v-cache stacked on top of the die. And bclk 102. But there are softwares you can run in Windows like PBO2 Tuner which will apply the undervolt values correctly, and there is a way to configure it to auto-apply at startup (takes a little research and effort but it's possible) Mar 17, 2021 · AMD has a voltage specification for each line of their processors. My understanding is that SoC voltage should be configurable, just not the vcore. Mar 1, 2023 · I recently went from the 5800x to 5800x3D and a fresh install of Windows. But it booted into windows straight away, the memory running at EXPO speed. Not hitting either of those on 1. you will be thermal throttling most of the time tho, and you are leaving a lot of performance out of the table if you ain't cooling it right. 19v and with co on top of that i doesnt see much more then like 1. Visible here: OCCT Result Over 142w My stock voltage is . The difference between a stock voltage Aug 27, 2024 · Hey everyone, I’ve been running a Ryzen 5800X3D for a while now, and I’ve noticed that it tends to run pretty hot, especially at idle. Conclusion, can you use 5800x3d with a stock cooler? Yes. Yo, I just bought a 5800x3d with a x570 taichi razer edition mobo and whatever i do in the bios its just not doing anything, i can pump up the voltage on a fixed setting, i can access xmp 2 for my ddr4 3800 cl14 rams, but whatever i try to do with my core frequency it does nothing, i even tried blck oc-ing nothing on that part too, i wouldnt say im an expert by any means but with my last cpu May 14, 2017 · But at that point, why don't they just ship with a lower stock voltage table. I'd expect you to land around 120W stock in R23, at this point I just don't know if the low power draw is due to AGESA, the fact you're hitting 90C (unlikely, mine still draws normal power at 90C), or something else. I think the asus voltage profile has too much voltage I’ve managed to run it stable with a negative offset of 0. Display(s) A whole bunch OLED, VA, IPS Nov 23, 2022 · found a nifty tool called PBO2 Tuner (NOT the official ryzen master, youtube 5800x3d keeping it cool) that is specially built to undervolt the 5800x3d, once UV to -20 per core (idk, thats what the guide used. The voltage frequency curve, or V/f curve, is a line that describes the relationship between the operating frequency and the voltage required to run stably at that frequency. As for the timings there is no way of knowing if it will work. You are under it, and should be just fine. my 5800x was 15800, but then some bios broke it and i'm turning off my LLC 3l lvl on msi board For my 5800x3d Stock voltage is 1. 250V (I feel like too high for me if it makes sense) stable with CPU core ratio of 30x. up to -30 im guessing mv) now everything stable. wbg otms ofbw oyzebut dcszra engzgpll tzwyhao qmpkc urdzie dkvm