13900k voltage reddit During a cinebench run with these settings voltage tends to sit around 1. 05v for ecore then I use Load Line calibration setting 5 and I go into advanced cpu settings and then set my long duration and short duration wattage to 253 It's actually the opposite, power limits cause the CPU to drop clock speeds. Use hwinfo to monitor whea errors I'm trying to Undervolt an i9-13900K on a Z690 Hero motherboard with a socket frame and a Noctua NH-D15 cooler all in a Fractal Design Torrent case. 33V for the SA voltage which is honestly too high. 4 is this safe and normal behavior ? any feedback is appreciated. 45V while gaming, which is far higher than yours - even mine reaches 1. Capped at 253w. Instead of decreasing temps, it's increasing my temps and Cinebench score. I'm not using mce or adaptive boost. RMAd. 7 Ghz. my 1. This post is continued from my original post above. Then set core voltage to 1. 35V to 1. 05) Use Y Cruncher for stability test. 3 (but i may be wrong)I eventually loaded up bios, and changed the core cpu voltage to offset- . lowering ac ll doesnt make vid=vcore, like, ever. If sustained current draw exceeds 280A you're going to see rapid degradation. 2/4. 377V across all 8 P cores. Im trying to change the voltage of the cpu. and thats LLC5 so quite some vdroop haha. Reddit is dying due to terrible Ring voltage is the same as VCore, so changing it isn't going to do anything unless you're making the ring exceed the VCore requirements. 45V sometimes even reaching 1. 94 in cpu core voltage where his shows up at 1. Apr 21, 2014 · Lite Load will not be disabled, plus you've bought 13900ks which will have high voltage by default. L1 and L2 power caps are set to 200w. 5V while gaming with an overclock. if you were going from 7200 to 7600) and your computer doesn't post to BIOS. 8 under r23 load and pull retarded a ount That being said, I would say 13900K won't throttle much on a D15 provided you don't run FP heavy code and give it a reasonable voltage. Today I looked at VCCSA for IMC voltage and found the bios reading 1. Upping ram voltage made no difference so iv left it at 1. 10V to 1. Is there a next best option to the 13900k? In the end to get my CPU stable I had to raise voltage to 1. It uses up to 250W of power out of the box, 300W if you increase the voltage by the smallest amount. stock 13900k's where the shit pulls ridiculous voltage and rails 100c is when a 13900k scores <40k or even <39k. third, I personally had a bad 13900k and it would run at super high temps without being under any load and it slowly killed itself fourth bro, there's a gigabye board that sets ac dc ll to 1. If your using an MSI z790 motherboard and an i9-13900k and notice your system gets HOT running benchmarks and want a simple fix, try this. I have managed to get 5. I had to break this into two posts as reddit was being funky in allowing me to post. 405v idle and I think 1. 18v. TL;DR: is changing SVID Behavior in BIOS from "auto" to "Intel's Fail Safe" for an i9-13900K safe and doesn't risk to shorten CPU lifespan because of high voltage ? Long story: I built a setup in April 2023 with - CPU Intel Core i9-13900K with Noctua NH-U12A - MB Asus ROG Maximus Z790 Hero - RAM 2x32 GB Corsair Vengeance DDR5 6600 MHz I'm using an i9-13900k with an MSI Z790 Carbon motherboard at the moment. Help Request - CPU Just recently build a new system with a 13900k and a ASUS z690-e Strix motherboard, and decided to enable the Ai Overclocking feature out of curiosity to see how well it worked with the 13th gen Intel CPUs. The 13900K is a beast of CPU, I personally don't regret getting it, specially paired with a good mobo is a really nice setup. Stock voltage has been replaced by a voltage vs. 4 to 1. 37v of power by default at the default clock speed. (I've played around with this for days) My best results were from leaving Lite Load and CPU cooler tuning preferable alone, mine even has CPU Cooler Tuning set to "Water Cooled". Would be more interesting to know the voltage while actually running C23, as different Mobos also set different base voltage. 435V Safe for i9 13900K? I typically run 1. TILL one day I learned increasing the L2 cache voltage on my-then Asus Mobo by a tiny notch (1. The only things i've changed in BIOS are enabling XMP I Disabling MCE LLC - Level 4 11th run. 412V with 35 up to 38 ℃ on idle is still normal as it's within its operating specifications. Your i9-13900k running at 1. I get it to a point where I can run Cinebench R23 for 10 minutes without Thermal Throttling with a score of around 38,500. (fails immediately) Got a new build with a i9-13900k running on the Asus ROG Strix Z790-E Gaming Wireless motherboard. 13900K is one of the hottest CPUs on the market. In voltage settings Digit all power, cpu load line calibration mode 6 (if not stable change to 5), I use 6 CPU core voltage mode set to adaptive with offset (negative offset of 0. As others have said, high voltage on it's own is not a big concern, it's when it's combined with high wattage/current that degradation occurs. 358v, yet I draw more than 1. 36 and . Right now I'm trying to find a safe and stable voltage to run at while keeping temps somewhat in control and allowing it to boost normally. ;D But still gives desired amount. 6-3. With manual voltage it runs 5. Iv upped that to 1. I am wondering if the voltage is too high and will cause premature cpu degradation? Seems like there's a gazillion different ways to "undervolt" and everyone has a conflicting opinion on the best approach. Skill Trident Z5 RGB 32 GB (2 x 16 GB) DDR5-7800 CL36 Memory operating voltage of 1. Im using a 360AIO for cooling everything is mounted correctly. 2 Ghz. Often 3 settings would be enough, a bit up - stable line - a bit down. I think that for 12th-14th and DDR4 that the VDD2 voltage is being supplied by dram voltage. 0ghz with no boost since it’s been disabled. 02, IA VR Voltage Limit 1700, P 58x2 - 55x8, E 45x16) What troubles me is that although all P-cores set on x55(5500mhz) and all E-cores set on x45(4500mhz), when running a test, P-cores go no higher than Get the Reddit app Scan this QR code to download the app now 13900k voltage for 5. 35V-1. Any faster than that and things start to crash or errors show up in tests. 17v to be stable at default. 45v and it can idle is anywhere between 1. g. 43V LLC5 (ASUS) getting punched in the BIOS, and it was still running 61/48/54 and benching 62/55 without E-cores. Ring voltage is the same as VCore, so changing it isn't going to do anything unless you're making the ring exceed the VCore requirements. That would be like trying to use a +0. All I adjusted in the bios is lowering turbo pwr limits to 310w, adjust the ecore speed and applying a negative voltage offset. I have run cinebench r23 and I am getting a score of 31434 pts and the system is passing stress tests. freq curve ("VF curve"), but it only works 1-way; Dropping voltage doesn't force clocks down, but reducing frequency lowers voltage. 6 Ghz and above while gaming. 15 if your stability test passed, mine is stable at 0. Can use cinebench 10min as start before Y cruncher. I've been researching undervolting to tame the temp of my 13900K so my small room doesn't get so hot when gaming. A couple reports of degradation I saw (who actually claimed SA or TX VDDQ as a cause) were running dram voltage of 1. 0v and 1. My agenda with voltage is to have a set voltage that doesnt move, or if it does move, sags just a hair under load. Intel (VMX) Virtualization Technology: Disabled hey there. Which is very high. 25v, I didn't try any lower voltage settings yet though. 21 and now its posting with tighter timings and have had zero failed posts. I don't think my slightly above average 13900KF ever saw anything below 1. Setting the cpu voltage to MANUAL still does not allow me to change it. 18 ohm with a -0. A310 CTD? Asus AI OC extremely high voltage with 13900k? also a few additional questions. A 360MM AIO is effectively a requirement without undervolting. You will not be running a 13900K at 70C without a custom water loop or subambient cooling. 20V and see if that helps you out. You can force it to boot in non-turbo mode in the BIOS, which defaults to 3. I've been planning a build and trying to weigh up between a 12700k or a 7700x, and as someone who values efficiency and is happy to lose 5% performance for 30% power reduction, its been an absolute nightmare finding proper efficiency reviews that use mixed usage rather than just running stress tests as if that brings real-life results! As others have said, high voltage on it's own is not a big concern, it's when it's combined with high wattage/current that degradation occurs. For example I've got Gskill Trident Z 6400Mhz RAM, 13900k and Z790 Maximus Extreme. 3 ghz and set core voltage to 1. 36-1. The default System Agent voltage on 13th gen chips is 0. Given that you can't even cool these chips at 1. 185v, score of about 40k. Did the trick. Currently I have a -0. So naturally I went into Bios and start playing around with the setting. Every 13900k is different and requires different voltages. Set the CPU System Agent Voltage to Manual Mode, and enter 1. Bios has been updated to the latest. looks like the Msi motherboard is feeding a lot of voltage even when power limited. 2-1. The code 55 is a nightmare. 72V. Initially, I tried following this guide, but it seems that they're using a slightly older motherboard with a slightly different BIOS so I don't have the CPU Core/Cache Voltage dropdown. Or check it out in the app stores My pc is running ~1. 2 and DC at 1. My concern is the voltage being over 1. 17v - 1. 15 V. Ran prime95 for like 12h. I dont recall it ever going above 1. offset Vcore & Vring. I've heard that a lot of it is motherboard manufacturers setting the voltage too high for the CPU and practically cooking it. Stock voltage on 13900K is around 1. Mhm this looks like how nzxt has there's set up over clocking tbv auto try bc turning the main settingnoff should negate having turn off the voltage "optimization" (yeah right vcore goes from less than a 1 volt to 1. 22) fixed everything, and I mean everything. 98). so i decided to raise the memory controller voltage from 1. This is for any members (me included) that are curious about its overall performance tuning. 05 V offset for the cache. Thanks. It is possible you'll get crashes with the voltage offsets, especially with an offset as it applies to all voltage levels including the lower ones used for idle. My average SP 13900K ran at 0. Jul 24, 2021 · 13900KS Voltage/Clock speed/Power Consumption/Temperature thread. While 1. 5 volts. Hooray! I upgraded to 13900K and it was happy too. 065v offset which seems to be the max stable one I could run C23 with. 6) so seems about right. This is the specific compatibility thing that PC Part Picker states: "The G. 1. I have an i5 13600k on an Asrock B760m Steel Legend Wifi and I have two options: Bios default and Baseline. Depending on your motherboard brand they might be named something different. Or check it out in the app stores &nbsp; &nbsp; TOPICS Help regarding 13900k voltage upvote I'm also experiencing high voltage just idling with the 13900kasus z690-e mobo. Ring ratio should be fine at 5 Ghz for the 13900K, and possibly the 13700K depending on chip quality. I might be wary of raising input voltage as it relates to IVR voltages and their safe ranges. The cooler I use is a 360mm Corsair AIO cooler. It is too low for frequencies higher than 5200 on default. P profile 1. It all worked. 285v I use mode 3 LLC which is the setting that sits just on the low side of a flat line voltage. ) as it seemed to make most sense to me (too high voltages by default). 358 in Cinemark. In the Tweaker’s Paradise submenu, make sure Core PLL Voltage, Ring PLL Voltage, System Agent PLL Voltage and Memory Controller Voltage are all on Auto. 05v. hi, asus board user here. yes asus technically overvolts the cpu for stability reasons as they cannot know what your chip needs in terms of voltage and stability. 3v on auto voltage. Intel (VMX) Virtualization Technology: Disabled If the memory you chose was not on the QVL, then you should manually tune it, you might need more voltage or relax the timings to reach stability. 3 SA to be stable at 7000+. 36v (or whatever voltage) is more detrimental than a much lower wattage load at 1. 09v LLC: 4 CPU Power Duty Control: Extreme CPU Power Phase Control: Extreme TVB Voltage Optimizations: Enabled Enhanced TVB: Enabled Overclocking TVB: +2Boost Profile Other settings. 1V the idle temp has dropped to 45°C, running the same 5. My SP prediction is 102. His board is an asrock. 7+. the ram sticks themselves are fine since i can lower to 7400 and it will be completely stable after 12 hours of testing. 4Ghz. Still hit 100. 45v set is 1. Currently I have already tried to lower the voltage and even an offset of -0. 3v for the 13900K from anyone, hence why I'm going to get a 13900KS this time. 4v is a bit high, it's not exactly danger territory as you'll likely only be hitting around 100-150A or so for even the most CPU-demanding games (BF2042 is a great example). 98 gives a way higher score and at a lower voltage 1. 409v max, 1. ) The next best option is to do what a crazy Chinese guy did and get 34k Cinebench scores: followed all the other steps I said earlier and down clocked to 5. That would at least explain why it defaults to 1. I understand that to make Undervolt I must modify the values of: Actual VRM Core Voltage (Offset Mode Sign | CPU Core Voltage Offset) Global Core SVID Voltage (Offset Mode Sign | Offset Voltage) The other thing is to enable XMP. Careful with Asus AI OC, I used it on my Z690 Extreme for both a 12900K and a 13900K and it degraded the memory controller in them both within 2 months of use. Reddit's Official home for Microsoft Flight Simulator. if your talking about bios then yes this is completely normal. AK620 would probably also do the job, despite it might perform a little worse than D15. I've reduced Core and Cache voltage by 0. 05v is potentially worse than 1. I think v-dimm. I Hey guys i recently built a pc with an ASUS Z690 prime motherboard paired with an i9 13900k and noticed high temperature spikes during idle and gaming. i recently bought a 7600 ram kit with a 13900k, i was getting errors after 5-10 minutes so i knew i was on the line of stability. 7 all on 13900k. Here are my settings: BIOS version F22 BIOS AC Load Line: 32 Isn’t my screen shot, but I’m doing where this guy has 0. But should I lower this? Checking online and in videos of 13900k users tweaking the bios, well the vrm voltage seems to be usually around the 1. I’ve done many hours of research and found out that it’s VERY common for xmp to work on x 13900k but not at all on y 13900k. 35v on any boxed cooler up to 420mm AIOs, it is not normal for them to be running this much voltage. 25v at idle pretty much all the time. 4v to sustain 5. My question is, what is the correct stock VCCSA voltage for a 13700k? That being said, I would say 13900K won't throttle much on a D15 provided you don't run FP heavy code and give it a reasonable voltage. 01, and tried to load up. The core cash voltage and the vid voltage are both at 1. I'm wondering about what's your voltage offset settings and sp. 45V make it 1. 0 all core at 1. 16-1. MW2 has given me the most headaches in terms of stability with Ram and CPU OC. I have a ROG Strix z790-e mobo with an i9 13900k. Get the Reddit app Scan this QR code to download the app now. 02. That depends on what you're doing. 4 all core at 1. Even the modest -30 undervolt thankfully does keep me just below tjMAX 100C under full load to avoid throttling but I'd like to get it running cooler than that and not too interested in setting power limits. 20 up to 1. 35V load voltage in y-cruncher with 300A sustained power draw. if anyone is that worried about temps just put both power limits to 253w. Stick I fought this same problem with my z790 and i5-13600. If left on Auto my Z790-E board was trying to use 1. 0650. 53V offset which is crazy! Try a lower SA voltage first maybe 1. 80V. Tester Reveals Only 5 out of 10 Core i9-13900K & 2 out of 10 Core i9-14900K CPUs Stable In Auto Profile, Intel & Board Partners Yet To Determine Cause of Stability Issues wccftech upvotes · comments With that being said these chips come maxed out right out of the box I've been forced Intel stock power limits and my voltages are still hitting 1. The agent voltage is 1. With ia cep unless svid behavior is changed from auto to typical with llc5 it will run at 1. Other than that might just be a bad cpu. The "almost straight line, which points a bit downward" is to cut off the voltage peaks when load begins, it kind of calms the voltage, put's it on a leash. I'm doubtful you actually experienced true degradation after 4 months at that voltage when only gaming. Great write up mate. 4 plus when you leave bios stock 13900k will be 800 something frequency and switch to 5. Yep, I think you're right about the auto voltage on the new BIOS - good to hear someone noticed the SA auto voltage is 1. 36V. 7. Hi everyone, I was stress testing my new i9 13900k and I noticed that the temps hit 100 degrees Celsius in around a second. 4+ even close to 1. 25-1. 06 in Adaptive mode. 5+ to be stable at stock with LLC 4 (DC IA 0. Once I drop that voltage down to 1. And no, manual OC + negative voltage offset. It brought down the voltage to about 1. As for disabling HT, it's entirely your personal choice. 17v at about 5. I just finished a build with a 4090 and 13900k with a msi coreliquid s360 that is not as good as kraken x72 360mm, I manage to optimize the sistem with undervolt and power limit loosing some points in sintetic benchmark like cinebench but practically nothing in 3dmark. . is Asus boots into the BIOS with turbo mode by default - the high voltage is because it's at 5. 7 allcore? Question What voltage are people running on a 5. 75 and see how vcore vs vid stands. 52v. dont listen to anyone else in this comment section. 070v a negative 0ffset of 0. 36v sustained and hits 100c in under 2 mins with a 420mm AIO on open frame case, just for 5. The time you spent at 330w @ 1. I see that 13900K can run (at higher clock) 40K+ one pass ~ 21 seconds, but that would not be achievable for a 10 minutes run. Yes, high perf plan in windows. 125 or 0. The sp of my 13900K is only 101 when paired with the ROG Z790-E, and it can run at -0. Look at our 13900k, for example, these are Even so, i wanted to see if i could undervolt my cpu slightly. When trying to undervolt a 13900k on an Asus Z790 hero is it better to use Global Core SVID Voltage or Actual VRM Core Voltage? I currently am overclocked and undervolted by an offset of -. Was pushing about the same clocks as yours and it was setting voltage upwards of 1. 4 on the memory controller and VDD/VDDQ helps me get stable. 8 under r23 load and pull retarded a ount Upping ram voltage made no difference so iv left it at 1. 15 " Obviously not all 13900K's are experiencing this issue but in the above post you can see they linked 15ish or so reddit threads where people are experiencing the exact same thing. 25/0. The ia cep thing seems to make everything worse on my Z690-E and 13900K. 17v than using ia cep. My MSI Z790 Pro-a is doing the same thing, pushing around 1. However, I still hit 100 deg C. 5V under full load. You can typically push an overclock slightly higher with HT disabled due to lower voltage requirements, but you lose the benefits of HT. Is this normal? I'm using a high-end cooler (Arctic Liquid Freezer II 360mm AIO with 1700 mounting kit) and I made sure to apply thermal paste (arctic mx-4) properly. 1 you should however be stable much lower than that (on my current 13900k I'm stable at . SKILL F5-7200J3445G16GX2-TZ5RK running at XMP but may give up and return it and keep running my Corsair 2x16GB CMK32GX5M2X6600C32. Using llc4 . I recommend checking and seeing what voltage your CPU is using underload by installing It's actually the opposite, power limits cause the CPU to drop clock speeds. 7 all core being ridiculous at 1. Oct 8, 2024 · Hi, now that the latest bios is out for all the boards for the 13th and 14th gen intel cpus, I wanted to know what's the correct power profile to use as there isn't any clear information on that. I've not seen anything close to 5. Jan 28, 2024 · Typically, the maximum Voltage Range for Processor Operating Mode is 1. I recently run into an issue where a z690 motherboard gave my 13700k 1. I've been combing through other forum posts (tech support forums, game support etc) and there are hundreds of people experiencing the same issue dating back to the Get the Reddit app Scan this QR code to download the app now with the corresponding voltage needed for 58x ratios. When I reset everything the system won't boot at stock/defaults unless I at least bump up the IA AC to around 0. 45 (I thought this is pretty high even for 13900K) I first tried to do the DC/AC_LL thing with AC at 0. 45 V exceeds the Intel Raptor Lake CPU recommended maximum of 1350 mv+5% (1417. every 13900k when tuned its voltage properly at stock (acll/dcll) should be able to be around 40k I read that most 13900k typically game best at 165-180w, and I just verified on mine with default voltage at a 5. 35 to 1. - Leave "Actual VRM Core Voltage" on Auto - Global Core SVID Voltage: set to Offset, choose negative (minus "-" icon), then start with 0. 5 under load when Windows mixed reality is open or if a game is open pretty incredible. 17, DC_LL 1. if you use llc4 set dcll to 0. Goe Mhm this looks like how nzxt has there's set up over clocking tbv auto try bc turning the main settingnoff should negate having turn off the voltage "optimization" (yeah right vcore goes from less than a 1 volt to 1. 42-1. 435V at static voltage. This is exactly what I have now using Mode 3 and 1. 28 or 1. Manually setting ram xmp voltage fixed my instability but for my brothers we also had to change some other bios cpu settings. I'd stick with the XMP voltage, I personally would only up the voltage if you're going to overclock the RAM from it's default speed to a higher speed (e. 28v on a 13900KF. If it’s 1. Using all three altered bios settings above, without a contact frame, my temps drop to 40-60C while gaming. 3V is VERY conservative, especially for a delidded chip. 4v (override mode), set power limit to 200 watts, and lock the clock speed at 3000mhz (turbo boost off, base clock locked to 100mhz). 5GHz and CPU-Z reports a core voltage of around 1. Global Core SVID Voltage: Adaptive mode Offset: -0. Reply reply Advertise on Reddit; Shop Collectible Avatars; 1. 341v and hwinfo64 is reporting p-core VID of 1. 5 mv). The processor only needs 1. 39, unfortunately at this setting it doesn't pass the R23 testing. I am looking to find the lowest stock figures, then the highest OC figures. 42 that I'm getting. Since we have not heard back from you we will close this inquiry now. My goal is to undervolt to the point where MAX CPU loads do not exceed 90 deg C. Load XMP and then give your ram more voltage. Otherwise the $5k spent on this 13900k/4090 would have gone to waste. I have not touched any other voltage although I think im doing it wrong with the RAM. 3v range and still maintain stability. In particular, I had my IA AC set stable at 0. Intel ran much more comprehensive tests and recommends a certain voltage. Before messing with any settings, i was seeing the voltage read (cpuz) between 1. M. rinse and repeat till vcore=vid under full allcore load. Asus AI OC extremely high voltage with 13900k? also a few additional questions. 65-1. 5 ghz on all 8 P cores with a reported voltage on cpu-z of 1. 36 range not the 1. 4-1. do not do it unless overclocking. The CPU in question is most likely degraded from running a high-current load like Prime95 small FFTs or y-cruncher. You would rarely see things go over 200-250W at full frequency. 35v then a negative offset of 0. 375 volts at benchmark load on my 13700k. 1 - Cache SVID Voltage: the same settings as Global Core SVID Voltage above - You may increase to 0. Tests passed at one voltage setting one day are failing fast another. Ex. 3ish and up llc to the middle range I will be getting similar results at 175~W, 65C. true. I settled on AC/DC loadline method after reading up on various methods (VF curve offset, adaptive voltage etc. This is by far the most important, as it effectively minimizes the voltage as low as possible and correct IA power calculations. 2V (which already doesn't add up). 134 votes, 56 comments. Then it crashed. every 13900k when tuned its voltage properly at stock (acll/dcll) should be able to be around 40k I set my cpu to 59 all core 45 ecore all core 50 ring ratio -2 avx offset then I used adaptive with offset voltage set a manual 1. but all 13th gen will be 1. Members Online. 050 (cpu core voltage offset) but mine shows up as 0. Unfortunately it fried after a couple of months following an 'incident'. Hit 100 on CB23 testing. 125 and its stable. Ive tried to follow the manual but there's alot of talk about 0-5core changes, do i need to change the voltage for Happened my brother's 13900k and my friend's 13900k and mine as well. 285 in adaptive but it's pointless as the CPU would demand more power anyways. A310 CTD? As nm process reduces so does required voltage per clock speed, so on my 13600KF, auto settings it takes 1. changing dcll does. -_-_-_-_-_-_-_-_-_- I try to run somewhat "paranoid" settings, hence the IA VR Voltage Limit set to 1700, CPU Core/Cache Current Limit Max @ 307A instead of unlimited/auto or 400A, etc. 8V and clock speeds hover around 2. 0. It's certainly possible I got lucky on the trainings, but it did retrain multiple times as I kept trying for 6800 Mhz. 8 all core at under 1. 285v override. There has been so many post about high temps at stock with Asrock motherboards, it's because they have set their updated Z690 bios and Z790 CPU VCORE voltage way too high around 1. 27v on any llc and get ~9000-10000 instead of ~14000 in R20. P rock stable at 5,5ghz, E at 4,3. 78 to increase the voltage to at least around 1. 23v. 23v, the best result I've seen is 6. There is also a need for cpu frame and good airflow case. 46V, or 1. It's not temperature or voltage that kills these chips. 98. 33v under full load. That's pretty f'd up. *** I went with an ovveride voltage setting at 1. 85 - 0. My 13900K degraded at 1. 125V with no problems (with stock settings and Hyperthreading disabled). As l'm sure everyone knows there's been a lot of talk about instability issues with the newer 13th and 14th gen i7s-i9s. Got the Tforce Xtreem 8000mhz 2x24 and XMP 1 would boot but got errors in memtest, XMP tweaker profile and bumped the voltage up just a tad and got 2 errors on the first run, upped the voltage again and got 0 errors :) Hope this helps but upping the voltage to 1. 98 LLC4 at stock y-cruncher N64/HNT/VST stable on a Strix Z690-A. Same. A stock 13900K can reach 1. Ended up undervolting and temps came down below 100. 281 incase that's relevant. 0500 and -0. I know a lot of people have had to crank the ram voltage in order to keep MW2 from crashing. 3v. Too high Vcore was the reason for underperforming; microcode 104 in Bios (allowing undervolting; MCU 115 doesn't) & undervolting (via negative offest) didn't have any effect at first; HOWEVER when you also set a negative offset for CPU Ring voltage it works! Adaptive Vcore mode, Vcore and Vring at 'normal', neg. Then I tried again with a bit more voltage and it crashed faster. Back to my concern, my typicaly operating voltage under load is around 1. 1 stock clocks. 48v. 89 input voltage with a i9 13900k. But the voltage also drops to 0. once you found this value you can change acll which basicallu increase your load Just put in my new 13900k and I ran cinebench r23 and it spiked to 100c instantly. 3625(that was the lowest it let me input) to get back to 7600. Feb 22, 2023 · What is the optimal core offset for the I9 13900K? - If there is no specific optimal value, what is the optimal range? Currently I have set it to -0. In the Advanced Memory Voltages submenu, make sure IVR Transmitter VDDQ Voltage and Memory Controller Voltage are on Auto. Default voltage is at 1. I’m also drawing well over 200 watts in simple games like Valorant. P-Cores are stock, E-Cores are overclocked by 200mhz. As for gaming voltage, the worst bins of the 13900K and 14900K will need nearly 1. So if you get a crash or bluescreen, reduce the offset. 29V in static mode (you can set it to 1. static voltage does more harm than good especially at idle. When you hit power limits you drop frequency, which drops voltage and current together. This is compared to my prior setup with an i9-13900K where -80 mV offset was rock solid. if your vid is lower than your vcore lower dcll by the amount of difference (bit less) so 30mv diff set dcll to 0. I had to initially boot with 2 sticks and after upping the voltage I added the next 2 sticks. For example, my cpu needs 1. 45 - 0. 5v in the bios If your using an MSI z790 motherboard and an i9-13900k and notice your system gets HOT running benchmarks and want a simple fix, try this. I notice slightly improved thermals. Voltage while running it is at 1. It is only common for CPU that is using very high voltage. It seems like the more I test my chip, the less stable it gets. 253W 13900K (Advanced Power Settings set on Performance, Performance Boost in BIOS, SVID - Training, LLC4, AC_LL 0. fixed voltage (unless overclocking) are a thing of the past. hey there. I'm not too worried as my thermals don't seem crazy or anything. If I were to BIOS SET a voltage that the cpu actually uses and can sustain and no droop I need LLC8 at least with the high clock like 58x. 49v, but my temperatures at idle is around 28-32c, gaming 55-65c(72-75c max when loading a new map***), heavy load benchmarks 85-95c. 45 XMP default. Hello [H]ardForum members, I'd like to share any findings I can document with the 13900KS CPU. Just about everyone with a 13900K is managing to tune them down to the 1. 52v I am only consuming 238w at 70c. My question is, what is the correct stock VCCSA voltage for a 13700k? This is by far the most important, as it effectively minimizes the voltage as low as possible and correct IA power calculations. Is that I have a 13900k with an ASUS Strix Gaming-E motherboard, and a Corsair h100i 240 AIO. max spec for LL is 1. My Core speeds under load are rising as well. We would like to show you a description here but the site won’t allow us. I'm trying to get 2x16GB G. Reseat 240aio pump with less thermal paste. Now for where I’m looking for assistance: First, in the guide I referenced the author specifies starting with an LLC of 4. Running X. zqcihtm bqhc usx mmj yfhsj hcvl ticm lilzxco ngi dmqb