_{Cpu vddq voltage reddit, 2V VDDIO / MC: from 1. I am using the 7 Cpu vddq voltage reddit, 2V VDDIO / MC: from 1. I am using the 7800x3d for couple of weeks now and had the CPU SOC voltage running at 1. 348v) With the exceptions of the DRAM VDD/VDDQ and the VCCSA (System agent), most of these voltages are the same as the auto setting on my mobo when using Many are still wondering whether there's long term damage and degradation to their CPU's, since after enabling EXPO some motherboards were automatically setting SoC to 1. 50 V: Memory Overclocking Profile. Question regarding DDR5 DRAM VPP Voltage and IVR Transmitter VDDQ voltage on Z790. 3ish, SA 1. 8V (either VDD, VDDQ, or both). Will prolonged daily use of the cpu at this ram speed and cpu voltage decrease the lifespan of the cpu? Which voltage, ex. I can’t shake off doubts in relation to the DDR5 Kingston Fury 6400 MHz RAM VPP Voltage on my Asus Z790 Hero motherboard, which sits at 1. #1 hello everyone i have asus z690 hero motherbord and i9 13900k cpu MY MEMORY KITS IS G SKIL 2X16 DDR5 6400 CL32-39-39-102 1. Please refer to this short part of Gamer Nexus' video for an explanation. 23v, the best result I've seen is 6. Seems to be heavily affected by the #1 · Nov 20, 2022 I looking for users here that are having to use CPU-VDDQ /CPU DDQ-TX (sets the same on MSI boards) 1. My ePowered 1660Ti finally got put on LN2 and officially became the most powerful 1600 card in existence. 40V I OVERCLOCK THE MEMORY TO 6800MHZ WITH THE #1 I am trying to stabilize DDR5 7200 on PRO Z790 A WIFI and was wondering the safe voltage limit for CPU VDDQ and VDD2 that wouldn't degrade the How-to By Zhiye Liu published 16 July 2022 The best performance is free performance. The concern is the DDR5 DIMM voltages VDD and VDDQ. 5v ram, 1. In Gigabyte Aorus I can find 2 voltages in BIOS 1/ CPU VDD2 2/ Memory VDD/VDDQ • 5 mo. 300 Sa 1. GPU@1750mhz -20mv, cpu stock -20mv, SoC +20mv MEM VDDQ Voltage = 124 Works flawlessly for me. 50V if possible, as overheating can not only throw errors, but eventually degrade the motherboard. 6 VDDQ is safe for 24/7, but probably don't need to go that high. What are considered max SAFE voltages for alder lake DDR5 systems for: -. But right now, Newegg is running a sale for GSkill DDR5 6400 CL32 for $219, so I picked up a set of that as well. 57 and CPU System Agent Voltage to 1. 35v; I've manually set it to 1. 25 Mem vddq auto which is 1. Also using docp 6000cl30 memory and FCLK 2133. I honestly think that it is a huge YMMV revolving around variance in IMCs, boards, RAM, etc. 8+ V. I now have it running very stable at 5400mhz but had to put VDD and VDDQ at 1. 3v. 2Ghz and E-Cores at 4. Voltage Setting In Bios Step 3: Primary Timings. could be your 4 dimm mobo having issues, or ram, or mc on cpu. 2v. Let's try 1. That’s the CPU IMC voltage. 048V Auto to 1. VDD and VDDQ are safe at higher voltages up to 1. What's the recommended voltage? You can compare the voltage difference between DDR5-5800, DDR5-6200, DDR5-6400 in the VDDQ Voltage Scaling: 1. To my surprise, I find out that the max voltage for the 5800x3D is 1. 0-4. I know CPU_VDDCR_SOC could run safely at 1. 42v and CPU VDD2 1. I just went into the bios and offset the cpu voltage by -0. 100 v, Maximum voltages are listen in the FAQ. It’s Hynix M-die from what I can tell. And if you have Hynix M-die and budget Asrock board i doubt that will OC above 6800 stable. boots and running cinebench At least on MSI doesnt seem like it likes when vdd2 is set much higher than cou vddq otherwise it wont post. You’re perfectly safe with VDDQ up to 1. Try both at 1. 16 V and go to 1. 350V And this for the memory controller: VSoC = 1. 6v VDDQ, if that still doesn't stabilize the XMP profile then RMA the ram. I have the same mobo/cpu/memory as you and run 100% stable at both xmp settings (1 and 2 at 5200mhz). 1v, I lowered it manually to 0. 19v, almost 25k R23 score after 30 minutes run. 48v for 7200 @ DRAM VDD/VDDQ 1. Comments (2) Overclocking DDR5 (Image credit: Tom's Hardware) Overclocking is an art that has existed System Specs Aug 7, 2022 #1 What are people running for system agent voltage on alder lake systems with ddr5. 8 all core at under 1. 4V). 45-1. I’m on latest bios version. Unofficial sources on the Internet claim that 1. Not to be confused with VCCSA, this supplements DRAM Voltage. More likely the VCCSA voltage required to increase high gear 1 speed and memory training on system power up. Millosh_R. 75V. 3V I know r/overclocking. 1. 9Ghz, some could not achieve 4. CPU VDDQ. 35v or thereabouts, and lots of users have been running their CPUs like that probably since launch. 365v in bios, HWinfo64 reporting 1. 45v, MC 1. 300 Dram vddq 1. 50V and VCCSA up to 1. ago I noticed on AUTO it sets it at 1. ago This is currently the best resource on memory overclocking with alder lake NoctD • 2 r/overclocking • 2 yr. Reply 4. 2ghz and efficiency cores to 4. ago Supposedly safe up to 1. For DDR5 6400 you shouldn't need that much SA, I'd advise testing each stick individually, at most for the voltage try 1. 00V is more than enough. 35v with 12700k and 32gb 6000mhz ram. --. I'm just playing with my memories. SA voltage. 4, then try 6400 32-39-39 all rest mem settings auto, then 6200/6000 if 6400 errors. 7 ghz. 119V Auto to 1. I can get to gear 2 at 4000mhz or even 4400mhz. I’ve degraded several CPU IMCs with VCCSA at 1. F5-6400J3239G16GA2-TZ5RK is the product sku. I don't think Brussels is that dangerous at all, but in my opinion, in comparison London (grew up there) is definitely safer. 475, Hi all! With the recent drama of the amd 7000 series CPUs burned Ive checked carefully my 7950x voltages in a Asus Rog Strix x670E-E Troubleshooting. Maybe try setting them to 1. So vddq veing qbout 0. Oddly enough, I have it set to 1. 95V to 1. Had to unbrick device like 5 times, by unpluggin battery+ssd and plugging on charger: it resets some bios settings and lets you boot (you need to boot into UMAF and change conflicting settings, otherwise it will be brick after reboot again) View community ranking In the Top 1% of largest communities on Reddit. 28v on a 13900KF. 45V. 3v SA, 1. 45V, except c-die which doesn't like anything above 1. Skill S5 6000mhz CL32) runs stable at 6400mhz CL32. I don't know much about CPU power and voltage, so I may sound pretty uninformed here. 45V to be stable, I would be cautious about leaving it that high as a daily What setting are you differentiating as the voltage for the memory controller? It seems the terms are slightly different BIOS to BIOS but these are specific to voltage on the ram itself on mine: CPU_VDDIO_MEM = 1. 70 (nobody really knows for sure) but will make the RAM start putting out quite a bit more heat and active cooling is required above around 1. vdimm to 1. 45v safely, probably up to 1. If that game running for 2 hours then your OC seems stable. CPU VDDIO/MC Voltage: Misc Voltage: VDDP Voltage. 60V, although you will likely be stable at a much lower voltage than that. The standard Belgian electricity voltage is 220V (50Hz). Most frequently used to indicate CPU voltage. There is still only 1 VccIA rail shared by all P-core, E-core, and Ring. You might want to consider lowering that since that's on the high-end of what's considered safe. Interestingly enough, according to MSI, any voltage starting at 1. 4V. Revert IVR Transmitter VDDQ Voltage to Auto, and leave System Agent Voltage at the “just below stability” value you set at the end of step 2. VDD2 has weird scaling so you also can't increase it infinitely. I believe it was because it need more voltage than 1. 4v (seems similar to the above?) CPU VDDQTX 1. 3v for the 13900K from anyone, hence why I'm going to get a 13900KS this I tinkered with VCSSA, VDDQ, DRAM voltage, and timing, but no luck. 40V+ this and last gen. I just let mine sit at 1. Follow the same procedure as step 3, except this time with the Memory Controller Voltage. If it takes 1. 4V or lower on the IMC. 05 V. 8 volts and it makes me think it’s a bit too high. 4V but randomly I will see one DIMM on the second channel hit ~1. 350V DDR_VDD_Voltage = 1. However, we would not recommend running the system 24/7 with this profile; the voltage levels are too high, especially CPU SA. The highest frequencies it could run Heaven were 2720 Welcome to /r/AMD — the subreddit for all things AMD; come talk about Ryzen, Radeon, Zen3, RDNA3, EPYC, Threadripper, rumors, reviews, news and more. and as a secondarywhen testing system stability with linpack, I've seen mixed answers even from buildzoid regarding whether or not the 13900k paired w/ Asus Prime z790-a WIFI. Though it was set that high by my XMP-II profile, so I would just like Like Arni90 said, run dram voltage (vdd), dram vddq at 1. 1Ghz. The voltages are : Vddq 1. 60 - 1. VDDP Voltage VDD/VDDQ: ( I get these but i read that VDDIO has to be = to or > than the highest one out of these but i feel like 1. In my case raising DRAM voltage helped a lot too. Hynix A DIE 2x16 DDR5 RAM. SA and TX will have sweet spots. 45v for daily, which has me asking, does this need to be accompanied with anything? As far as whether or not you will achieve a better clock, the article shows the difference between Vcore and VDD. 3V is the maximum safe IMC voltage, but I'm not sure if that's BIOS or actual measured voltage. 65V is safe if you're buildzoid messing with cooled b-die. The only thing that worries me, is that the CPU VDDQ Voltage appears red in BIOS (1. Turning EXPO on sets CPU VDDQ Voltage: CPU Memory Controller (MC) Voltage. 350V DDR_VDDQ_Voltage = 1. I've been having trouble keeping my temps down so I decided to look into undervolting. 475, Hi all! With the recent drama of the amd 7000 series CPUs burned Ive checked carefully my 7950x voltages in a Asus Rog Strix x670E-E motherboard. 25V to be stable. Would you know or have a suggestion for 24/7 max VDDQ & VCCSA settings for Alder Lake running on DDR4? My memory is GSKILL TRIDENT Z RGB F4-4000C18D-16GTZRB 16GB (2x) and I was looking at moving this from my current system to an MSI Z690 Edge WIFI DDR4 and I must have remembered this incorrectly but a G. GamersNexus claims that AMD boards are safe up to 1. You should be able to run DDR5 6200 at 1. You of Belgian voltage and power plugs. 0 ghz ring at 4. I am building a new PC with a 7600X and a MSI B650i Edge wifi, so obviously I will need DDR5 Ram. The recommended 3 rules to follow are VDDIO=VDDQ=VDD, VDDP<VDDIO-0. 35 Vdd2 1. One of my R320s started crashing a few weeks ago. I can run my system at 6000MHz but it's a bit tricky: the intended preset, both as written on the RAM box label, and when turning on DOCP2, says 3. 1 GLHF- • 9 mo. But lately I've been reading that IVR VDDQ TX (CPU VDDQ) can be pushed to 1. 4v CPU VCCSA ~1. 3V for both. This is an extension of adaptive voltage, which itself uses CPU VID, combined with AC/DC Loadlines for full load behavior. ago xF1lex AORUS Z690 voltages explanation Guys, I just want to confirm. IMC // im not sure what this is, i assume for the cpu memory controller which is VDDQ voltage in my bios. 35 SA at 1. It is unstable that way with random erors happening sometimes and using memtest86 to check showed errors. 2. After I enabled the xmp profile to run the ram at 6000mhz, the cpu now runs at 1. • 3 yr. ago. 45 is too much for VDDIO) I believe Hyjinx M Die (not sure about the die though) - G. ago System agent max 1. As you dont run DDR5 7800 or above, VCCSA voltage not needed much under 7000, but you can set 1. SA voltage need only to stabilize IMC clock at 1933mhz+. 95v. 25. I did notice that I was having problems when I booted in 4800mhz mode. If still get errors, I would first send ram back and try second set. 5V. If you’d like to have more performance from your RAM, you can work on altering the voltages. Dell R320 keeps crashing with 'voltage outside range' logs. In heavy monocore task (like CPUz Cpu Single Thread) my CPU VDDCR_VDD goes up to 1. DRAM VDDQ. 25V on auto. 2, cpu vddq 1. You can probably run tRTP at 6 or atleast 8, try that also. CPU VDD2. 1v or 1. 150 Dram voltage 1. 6V) and drop it a little from there. VDD: The supply voltage to your Northbridge chip or the supply voltage for the input buffers and core logic of your It's worth noting that I haven't overclocked or adjusted any settings on BIOS (everything is the as when bought/haven't updated BIOS). 25 is usually plenty. I'm running a 12700k on an Asus Z690-e with 32gb of 6000mhz ddr5 ram. 35 in the bios. 2Ghz, voltage set to 1. 45v (linked with the above) CPU VDDQ 1. I was wondering if I can replace the RT8231 with MAX8792 in my own design of a Tiger Lake UP3 based motherboard. Skill Trident Z5 Neo RGB Series 32GB (2 x 16GB) DDR5-6000 PC5-48000 CL30 Dual I can run my system at 6000MHz but it's a bit tricky: the intended preset, both as written on the RAM box label, and when turning on DOCP2, says 3. 50 V: 1. I have VDD=VDDQ=CPU_VDDIO=1. 30-1. 35V in bios, and they mostly stay around this voltage. 40V VCCSA. 4v CPU VDD2 1. If I am not mistaken its the SOC voltage, VDDIO voltages, DRAM VDD and DRAM VDDQ. Start at 1. You may see some people go higher, but there are "crazy" overclockers out there running all kinds of high voltages, having to have active RAM cooling and whatnot. In the logs, I have these two lines when the crash occurs: CPU 1 MEM VTT PG voltage is outside of range. Using an ASUS Z390-A Prime motherboard. 4 VCSSA and 1. So VDD should not affect the CPU stability. Any help or recommendations? Mobo: MSI z690-A Pro DDR4 CPU: Intel 12700k RAM: G. When using the “Memory try it!“ function from my MSI motherboard, my memory kit (G. Oh, i set CL to 32 also just for safeties. 35V. 45v. CPU 1 MEM VDDQ PG voltage is outside of range. Up to 1. There are mixed opinions on which other settings I should lower beside the SOC to be at the safer side. 51V. 40v the less is better. Maybe we can squeeze rev. 5V is max safe for b-die, and that's probably the most voltage tolerant RAM. 35-1. 2 V before increasing by 0. I know hynix A die scales really well w/ voltage (dram vdd/vddq), but I become confused when trying to figure out when I should up/lower system agent voltage and/or CPU So I was wondering how much higher VCCSA can go. 150% pass MemtestPro while in TM5 extreme errors in 2 minutes or OCCT cpu avx Best stabillity check is AVX load: prime95, OCCT, Y-cruncher VST You cant run stable 7200 because you didn't found good VDDQ TX voltage value for your CPU Z790-E strix for sure can do 7200 The higher mem speeds usually require near 1. Something around 1. E close, everything else is between 1. Asus ROG Z790-E - Intel i7 13700k - 16GB x 2 TForce 7600mhz (XMP Question) Hello all. Skill Trident Z Neo 16GB F4-4000C16D-16GTZNA. 05v+ higher is prob These voltages include “CPU SA Voltage”, "CPU VDDQ Voltage", "DRAM Voltage" and "DRAM VDDQ Voltage". 5 maybe? On ASUS, IVR TX VDDQ can't be lower than the highest of either DRAM VDD/VDDQ. There's no such thing as a "recommended" voltage since every chip is different, but 1. Safe voltages for 7800x3d ⚡️. Cramped seating, smoke-darkened wooden panels, and an extensive (but tasteful) beer list are defining features of classic Belgian So probably safer than Paris, London, Chicago : yes. Skill 4000Mhz CL15 You need to leave the ram voltage alone, I mean leave it at what it is now, and increase VCSSA and VDDQ. 25V first and see how they respond. 2 x16 gb. With XMP 6000mhz CL32 it runs at 1. Otherwise your timings look pretty good and there isn't too much left to tighten. This is the standard voltage for Europe, but it is significantly higher than in Listen to the chimes of Big Ben, see the gondolas and mandolins of Venice and admire the Arc de Triomphe of Paris! Check out this attraction for a one-of-a-kind View community ranking In the Top 1% of largest communities on Reddit. As for CPU VDDQ and CPU VDD2, you don't need anything above 1. 0 all core at 1. 475, More likely the VCCSA voltage required to increase high gear 1 speed and memory training on system power up. 4v CAS = 19 tRCD = 22 tRP = 22 tRAS = 44 Command Rate = 1 7950x - High Core Voltages peaks CPU VDDCR_VDD: 1. 25v to be on the safe side until a BIOS update drops, however CPU_VDDCR (which might be the Drink a beer in a brown cafe. 35V should be more than enough. 1V. IVR TX VDDQ probably does have a daily limit around 1. I am running CPU VDDQ 1. I've already contacted Corsair, and they have stated that the RAM is safe View community ranking In the Top 1% of largest communities on Reddit. 15-1. 45V SA for 12th gen, but ideally 1. Since DDR5 6000 is the allegedly the “sweet spot” for Ryzen 7000, I have a kit of GSkill DDR5 6000 CL30 that I got for $229. 065 and set the clock speed of the performance cores to 5. Less is more. I am building a workstation for a friend and got 33 42 comments Add a Comment Ethereum035 • 5 mo. 2V is still well below the maximum so it's fine. Enabling XMP on my Z790 automatically bumps up SA voltage to 1. From what they've noticed, it seems like it's usually "more = better" for both VCCSA and VDDQ in many cases. 31V is not "safe" for CPU PLL OC Voltage. 20V). It’s not the same as VCCSA. Can anyone tell me if it is safe to set the CPU SOC Voltage and CPU VDDIO / MC Voltage higher? SOC: from 1. DRAM VDDQ 1. New to the Asus Maximus Z690 boards is an overclocking feature, specific core adaptive voltage. Can I do this replacement? to me looks like MAX8792 needs an 1. 55v. 36V for VCCSA is probably okay. I'm looking at a design that is using RT8231 power supply controller for DDR4, as part of Intel Tiger Lake UP3 CPU based motherboard. You need more of CPU VDDQ, VDD2, DRAM Voltage, and DRAM VDDQ. If neither one brings an improvement in isolation, then we probably have to try something with CPU SA voltage, CPU VDDQ voltage and DRAM Voltage all raised together. CPU VDD2 Voltage: Voltage for the CPU DDR5 memory data pins and I/O supply voltage. For the rest of us mortals, 1. Most importang voltage for stabilizing DDR5 is CPU VDDQ TX 1. 200 comments sorted by Best Top New Controversial Q&A Add a Comment Additional comment actions. Theres 3 voltages for ram - Vdimm, Vddq and SA (SA is the IMC voltage). Choosing power source for DDR4 VDDQ. 2V and appears white in First try to run the same stable settings and increase VDIMM until you find where the scaling turns negative (usually around 1. Add a Comment. 2 V For 13900K and 6400, you really don't need high VCCSA voltage. VDD/VDDQ: ( I get these but i read that VDDIO has to be = to or > than the highest one out of these but i feel like 1. 27 and now at 1. I know that Buildzoid recommends staying below 1. On a separate issue, your IMC voltage is running at 1. VDDQ is the DRAM Voltage, which explains why when CPU PLL OC Voltage is set to auto, it takes whatever value the DRAM Voltage parameter is set to (by default 1. I could fix it by increasing DRAM VDD & DRAM VDDQ voltage to 3. 35 V: 1. org/user/nullbyte_/ • 2 yr. CPU VDD2 / IMC Voltage, this is a voltage rail for the IMC CPU VDDQ / IVR TX, this is another voltage rail for the IMC VCCSA / System Agent, this is a third voltage rail for the IMC Stay below 1. 35V just to see if G1 works. 1 and vSOC<VDDIO+0. 150 Vddq 2 1. Acts like a second IMC voltage. 35v. I've already swapped PSUs to known good PSUs, so I know it's not a source (On ASUS mobos). Many of the first gen ryzen only reached 3. 47v. 13600k P-Cores at 5. Troubleshooting. 3V there, and if that doesn't bring an improvement, 1. and Vcore: 1. VDD2 is the drive signal rail. Vddq_tx which on msi im assuming is just CPU_VDDQ at 1. 3V, but that's just for AMD. FWIW, many people over at OCN are running Z690 at over 1. CPU AUX (although default hasn't given me any issues) DRAM VDD. 2. 35 V, but the CPU VDD value shows mine is hitting 2. I think CPU VDD2 can go somewhat higher than 1. 35 :( VDDQ = 1. 1. The IMC voltage on ADL is IVR TX VDDQ. The VDDCR CPU Voltage set is 1. 10 V – 1. 4V and 1. View full post. VDD2 can go up to 1. 05V. Vcore, SA, VDDQ? The next important one would be the CPU VDDQ voltage. VDD2 is external and has affectively no real limit. Vcore supplies the CPU, VDD supplies the North bridge. and Vcore 1. I'm actually not familiar with IVR VDDQ TX. I become confused when trying to figure out which voltage I need to raise/lower, etc to gain stability. 45 is too much for VDDIO) 14 comments Best Add a Comment GeronimoHero • https://hwbot. edit : G1 at that ram frequency will drop your latency to like 48-49ns. 3v but 1. 55-1. I've not seen anything close to 5. 49v or higher to achieve ram stability. I would say a good range is probably between 0. I have seen CPU_VDDIO hit ~1. 35v (set to 1. CPU running with e cores off, P cores all core 5. That means that anytime we enable XMP, VccPLL_OC Stock voltage on 13900K is around 1. If it really is an EXPO problem, maybe one X3D CPU runs at 5% higher voltage and it's enough to fry the CPU. Sure in small tests, at stock, this is rather meaningless, but in this scenario it could be enough to fry one 7800X3D and not another, just because of chip to chip variance and how the voltage is handled between X3D CPU vs X3D CPU.}