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I'm seeing strange readings from HWINFO64 for my CPU. Under routine workloads I see intermittent/brief temp spikes up to the 90s. These last less than a second. However, under Prime95 torture test the CPU barely hits the 70s. I thought maybe it's a software glitch so I tried monitoring the temps using another program but I see the same strange temp spikes. Could it be a sensor malfunction? ROUTINE WORKLOADS: PRIME95 TORTURE TEST:
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This is my first post ever. So I finally upgraded from a i7-4770k to a i9-10850k last month did a stress test with Prim95 ( Smallest FFT ) and my CPU is hitting 100C on stock settings for my CPU. I have a totally brand new setup with a new cooler ( Just my GPU and hard rives are from my old build). So everything is set to stock and the only thing I changed in the Bios was set my XMP profile for my ram ( XMP 1) and turned on ASUS MCE. So if I turn off ASUS MCE my CPU power limit throttles to 3.8GHz. Stock Idle: Prime95 Smallest FFT: PRIME95 test with ASUS MCE disabled ( Cpu power limit throttles): HWMonitorIdleStock.txt HWMonitorsPrime95SmallestFFT.txt
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Hey guys, I know theres probably a lot of people with similar issues, and yes I have read through at least 5 other threads, but I dont see an example that is the same as mine. This is going to be long-winded, but I want every variable available so someone can maybe see a redherring I dont know about. I just built a new PC, Corsair 4000D airflow, 5600X on a 240mm AIO, RTX 3090 FE with thermal pads mod (only the backplate, not the repaste), 32gb (8x4) ram (rated anywhere from 3200-5000), msi x570 gaming plus mb, a corsair 850W power supply, and an absolute rats nest of RGB I was running for a while on stock everything, I think it has a factory overlock set on auto, but the ram keeps giving me problems (or at least I think its the ram) The computer runs smooth as butter *until* i attempt any kind of XMP. It aways defaults to 2666 when XMP is off (verified with CPU-Z). Both XMP profiles are set to auto 3200 MHZ, and whenever I enable it I get random chrome tab crashes, general unstable preformance (sudden slow downs) and it got so annoying that I just turned XMP off. I verified that my CPU supports up to 3200 MHZ, and so does the RAM, as well as my motherboard. I tried running the Prime95 stress test, but almost *immediately* on all 12 tests, it will give an error and say "Not Running" on all of the 12 windows. Some of them say Fatal Error, some just say error. I tried them on the Blender mode as well as the RAM intensive mode, and its just becoming a problem. i only encountered BSOD with my 2nd set of 16gb's, but those were defective and since i switched those out, it never BSOD'd again. Where should I start, or am I a moron who has done something obviously wrong? Edit: literally 1 minute after posting this, went to play some fortnite wit da bois, literally the moment i jumped i got a system crash, not a BSOD, just a complete crash and it rebooted itself into bios
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Hi Guys, I'm OCing my 10700k To stress test the cpu I'm using prime95 p95-79 p95v307b9. I'm always crashing after the picture with the blend option --> when the test starts with Thread number 2 --> about 6 min into the test --> The temps shoot up to 86 degrees Also I figured out that it probably crashes when small ffts are running --> maybe this is the issue? The OC is: All core 5 GHZ no AVX offset 1.31 V IO: 1.2 SA: 1.2 LLC 5 Also I switch from a 7700k to a 10700k and was reaaally surprised about the temps. Max 90 C in cinebench r23 which i think is way to high since I'm running a custom loop 480mm rad push/pull 280 rad push/pull ekwb supremecy cpu block Alphacool VPP 655 running on full blast also a watercooled 2080 super Can anybody help? any ideas? Maybe I need higher flow for the temps? Thanks for the help
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Hi, Im working on overclocking my samsung bdie corsair vengeance pro rgb 3200mhz on GB Aorus Elite and 5600x. While testing, Aida64 fails almost immediately even on a slightest OC from 3200 to 3333mhz 1.4v and Vcore Soc 1.1v, nonetheless, passes on Prime95 RAM stress test for hours of run on even harshest OC 3400mhz, tighter timings and higher voltage 1.45v DRAM Voltage and 1.15v vcore SOC. Also it passes OCCT stress test as well. Should I ignore Aida64?
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Hello fellas, Recently I was tweaking with PBO2 and more recently I decided to test it in Prime95. Although my PBO2 settings gave stable results in benchmarks and my usage, every setting tried get me errors on Blend test on Prime95. I'm not going to tweak it much, as long as it don't crash me on my daily usage, I'm fine, but if it's easily diagnosed, I may try to fix it. The issue may be caused by my Samsung C-die RAMs, altough they're rated as 3000MHz@CL15, and I was using it at 3200MHz@CL16 (GDM enabled), now I'm using it at 2933MHz@CL15 CmdRT 1T, and maybe I'm gonna try CmdRT AUTO (2T) to see if the stability get increased at Prime95 torture testing On OCCT it only got errors after a pretty long time when testing CPU LARGE EXTREME VARIABLE, yet have to test on the built-in linpack and memory test.
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My actually temps are like 37-44 while gaming sometimes rising to 50 before going back down. When it idles its 28-29 with spikes up to 45. Is it safe to keep gaming with this cpu? I dont want to really decrease the lifespan. It only ever got close to the 90s in prime95 and none of the games I play push the cpu that hard at all.
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I ran prime95’s blend mode after installing my pc in its new case and after 6 minutes after it said something about doing a continuous test before freezing at 66 temp. I then ran the small test and it freezes after 1-2 minutes followed by a bsod that followed whea uncontrollable error. It did not leave a crash dump. Is my pc broken? As far as I can tell it doesn’t crash me while playing an intensive game. I have an i7 8700 which vcore I have set to 1.2
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Hi guys! I have a Ryzen 5 3600, I have overclocked it a few months back. Recently I thought about trying to push it further since it was stable for a few months. I had all my OC done in bios: 4300mhz all core clock, 1.2375v for CPU, 1.1250v for NB/SOC voltage So I updated my Bios, tried the 1usmus CTR tool and found out that it didn't help that much in my case. Correct me if I'm wrong but as far as I've seen it can give you a per ccx clock and the lowest stable voltages (it shows me @1.288v needed for 4300mhz which is too much considering I've been running it lower for months..) Then I decided to just try the old fashioned way like I did before + the insight from the CTR tool that made me realize I can do clocks per ccx in bios. I set CCX0 to 4300 and CCX1 to 4325 (ccx0 for me has the fastest core but CTR tool failed to go higher on that CCX, perhaps it also has a bad core along with the best one?) and I used my original voltages 1.2375v for CPU, 1.1250v for NB/SOC. In the past I used Aida + Cinebench to call a OC stable, now since I played with CTR which uses Prime 95, I used it as well for testing and it seems that after a while my CPU clocks drop to 3.2ghz and stay there till I restart, how can I avoid this? (It might be possible this has happened previously though I've never seen it up to now) Worth noting I got the big noctua cooler, I forget its name, point is temps are not a problem, during all my OC tries and higher voltages etc. I can't remember any temp going over about 72celsius or 161.6F. Also noticed PBO keeps enabling itself in BIOS and I keep disabling it, not sure why/ how that happens, though initially that when Prime95 is causing that downclock it also enables PBO but PBO enabling doesn't happen consistently. Also worth noting is that I ran AIDA stress test and Cinebench for a while now and clocks don't go down, it seems to only happen in Prime95 or perhaps other similar extreme computations? TLDR: I set in BIOS clocks for each CCX on Ryzen 5 3600 to 4300mhz and 1.2375v for CPU, 1.1250v for NB/SOC then I run prime95 for a while and I notice that my max cpu speed now is locked at around 3.2ghz until I restart the PC... What could be the problem?
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Specs are as follows: CPU: Ryzen 7 3800XT GPU: RX 5700 XT (latest drivers) RAM: 3200MHz 16-18-18-38 G.Skill Ripjaws V Mobo: B550M Aorus Pro (no overclock, completely stock with latest BIOS version, F11g. Issue is also present on versions F4, F11d) PSU: Corsair CX550M (550 Watt) CPU Cooler: Noctua NH-U9S OS: Windows 10 20H2 with latest updates As the title states, my computer crashes almost immediately upon beginning the Prime95 (latest version) Small FFT test when running the test after booting up. Using HWInfo, I can check that the CPU temps are still in the 80's, VRM/mobo temps are all below 60 and CPU voltage as well as PSU voltages (3.3v, 5v, 12v) are all stable and solid. This issue has been happening on multiple BIOS versions (including the latest) and happens on complete stock settings, both with XMP on and off. The strange thing is that after leaving the computer on for about 10 minutes then beginning the test, it can run indefinitely with no issues at all. Even adding Furmark to load the GPU up results in zero stability, voltage, or temp issues. I previously had extremely infrequent crashing with different RAM (3600 MHz), mobo (B450 Aorus M), and CPU (2700x)- prime95 never had issues on my old setup, but about once a week it would inexplicably crash while gaming or even in Firefox. The subsequent updates were made in part to resolve the crashing issue for good, but here I am again. Any help would be greatly appreciated. Thanks!
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I have new+used parts computer just built. But after few hours of use and of course some benchmarks I found there are too many crashes. This include Cinebench R20 sometimes just popup an error when I click RUN and fail to start benchmark. Sometimes after that popup I close and reopen it and it run, sometimes after I close popup I get blue screen and it have different error message, not always one and same. Other programs also sometimes just crash with or without some error they show up. I did full MemTest64 and no errors. But when I try Prime95 almost instantly I get error at Worker 20 (sometimes 2-3 sec after test start, sometimes up to a minute). Soon after Worker 19 usually also result an error. [Nov 21 03:10] Worker starting [Nov 21 03:10] Beginning a continuous self-test on your computer. [Nov 21 03:10] Please read stress.txt. Choose Test/Stop to end this test. [Nov 21 03:10] Test 1, 31000 Lucas-Lehmer iterations of M9537183 using FMA3 FFT length 480K, Pass1=384, Pass2=1280, clm=1. [Nov 21 03:10] FATAL ERROR: Rounding was 0.5, expected less than 0.4 [Nov 21 03:11] Hardware failure detected, consult stress.txt file. [Nov 21 03:11] Torture Test completed 0 tests in 0 minutes - 1 errors, 0 warnings. [Nov 21 03:11] Worker stopped. After some experiments I found this: If I remove on of two RAM sticks - I don't get and error (at least at 2-3 min test, as it usually show up in first seconds). I did test both sticks one by one at all 4 slots and also in all combination of both sticks at once. Include in single channel mode. No matter how, if two sticks - error, if one - it works at any slot. No matter if at 2144Mhz or at XMP 3200MHz as advertised - Corsair Vengeance RGB Pro 16GB (2x8GB) 3200Mhz - brand new out of the box. My configuration: CPU: Ryzen 9 3900x (stock, no overclocking) - used, of course under 2 more years warranty MB: MSI B450 Tomahawk Max - brand new out of the box, BIOS not touched/default. No XMP, no overclocks, nothing, all default. Even reset just to be sure not touched before sent to me. RAM: Corsair Vengeance RGB Pro 16GB (2x8GB) 3200Mhz PSU: recommended at top of the list at LTT forum - Bitfenix Whisper Gold 750W - used, but was working fine so far, before moved to this system. VID: GTX 1060 3GB or ASUS EAH5450 (fanless, no power) - just to eliminate any doubts PSU can't power system with 1060 (while I am sure it is way above power needed for this system). So I need help, any advice what may case this crashes and wrong calculations (as they happen at important scientific software too). I can't locate which part to blame - is it RAM (new, works any stick independently, just not if both at once), MB failing to support both sticks (BIOS, power settings - they should work with default, right, why need to up volts for RAM on brand new MB), or CPU failing at dual channel ... so I have no idea which part to send for fixing or replacement under warranty - they are all from different online stores here in my country. Still - is it possible to be PSU - only part without warranty ... Problem is it was hard to get all this parts already, I have no way to get more to test - like other RAM sticks, other MB, other CPU of same kind, or even PSU (other one is very old 400W Seasonic - it will have no enough power to run tests also 4 pin MB instead of 6 pin B450 have). None of my friends have anything to help me test, by changing parts and try locate it this way. So I am limited with what I have and any software I can get. And hoping for my favorite Youtube LTT for help or at least any point/advice I can follow to locate issue. Other than just send all warranty parts to their stores and they find they are OK and I have to pay all deliveries + penalty for repair work/tests of perfect part. Cheers from Bulgaria!
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Hello, Starting a few weeks ago I started experiencing frequent and seemingly random crashes on my pc. At first it seemed as if this only occured while gaming, however now it will happen randomly on startup or if the PC left on idle. Now the PC will seemingly run fine for a few days and then the issues will begin anew. Occasionally upon the reset I noticed that some of my Usb devices/adapters would stop working as well. Following one of the posts I saw online I attempted to use Hwinfo32 to log the issue, and ran a prime95 test, smallest. I did this as a friend wondered if it were a CPU related issue, sure enough it was an instant crash. I attached the log in hopes that someone can help me read what exactly is happening, as I am relatively new to troubleshooting and am having a hard time understanding the results. Two errors I found on Event Viewer consistently are "The system has rebooted without cleanly shutting down first. This error could be caused if the system stopped responding, crashed, or lost power unexpectedly.", as well as " A fatal hardware error has occurred. Reported by component: Processor Core Error Source: Machine Check Exception Error Type: Cache Hierarchy Error Processor APIC ID: 1 The details view of this entry contains further information." Things I have tried- *Fresh install of windows with the latest drivers and bios. *I was wondering if this was RAM related and ran a memtest86 with no errors on all of the passes. *Ensuring that all wires were properly connected. Any help would be appreciated, thank you! log.CSV
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Well i am a little confused. Some recommend prime other linpack others swear on occt but almost nobody i look up exactly writes with setting they use. so i want to know which of these test are the heaviest and best for what reason and how long should i run one of these test for stability. something like a overview. i mainly looking at these test : prime95 small fft ( extremly hard on everything so i quit it ) xtu cpu stress test (all xtu test doesnt seam as hard as the other options) xtu cpu stress test with avx or avx2 - occt "cpu index tab" small auto or avx/avx2 mode normal ( also extremly hard on thermals and power draw so i also quit it beforhand ) occt "cpu index tab" big auto or avx/avx2 mode normal (harder then some other options but much more easly then occt small and/or prime ) occt "linpack index tab" 2019 or 2021 (are this good test. these seams hard but not unmanagably like other options) linpack extreme ( not tryed jet ) occt mode extreme (is this the same as linpack extreme? - also not tried jet ) cinebench r23 (from what i can tell okish for thermal testing but for stability are better options elsewhere) so i was thinking on going with occt linpack 2019 because of all the options that i run and read about it seams to be a hard enough test right. i currently want to undervolt my cpu 10gen because of powersaving any insight from experienced overclocker/ undervolter would be great.
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Specs: CPU: i7-7700k @ 4.20 GHz (Turbo boost: 4.5GHz) [delidded] Mobo: Asus Maximus IX Extreme GPU: Gigabyte - GTX 1080 Ti Waterforce WB Xtreme Edition 11G RAM: 32GB - G.Skill - Trident Z RGB - DDR4 3600Mhz - 32GB (8GBx4) - 16-16-16-36 PSU: Seasonic - PRIME 850 W Titanium Custom Cooling system: Radiator: x2 radiator (520x30x60mm) Radiator FAN: x8 Noctua (120x120x15mm) Pump: EK-XRES 140 Revo D5 I overclocked my i7-7700k to 5GHz with this configs: CPU ratio: x50 Cache ratio: x42 AVX offset: x0 Vcore mode: Manual (override) LLC: 5 (on a scale of 1 to 8) VCCIO: Auto VCCSA: Auto iGPU: Disabled I increased the Vcore with steps of 0.005V and tested the stability with Prime95 (with XMP disabled Vcore XMP Stress tests 1.405v Disabled Prime95 failed after 54 minutes (Blend mode) 1.410v Disabled Prime95 failed after 11 minutes (Blend mode) 1.415v Disabled Prime95 failed after 17 hours (Blend mode) 1.420v Disabled Prime95 failed after 23:30 hours (Blend mode) 1.425v Disabled Prime95 passed after 25 hours (Blend mode) After a 25 hour torture test I thought I had reached stability at 1.425v, so I enabled the XMP profile and rerun the stress tests: Vcore XMP Stress tests 1.425v Enabled Prime95 failed after 3:58 hours (Blend mode) around FFT 240K 1.425v Enabled Google stressapptest - Passed after 12 hours (stressapptest -W -M 32035 -s 43200) 1.425v Enabled HCI memtest - Passed after 9 hours (600% to 1000%) 1.425v Enabled MemTest86 - Passed after 4:39 hours 1.425v Enabled AIDA64 - Passed after 11:30 hours (CPU - FPU - Cache - RAM - GPU) 1.425v Enabled OCCT - Passed after 1 hour (AVX2) After activating the XMP profile the torture test with Prime95 failed after about 4 hours, so I thought that the RAM or memory controller was unstable with the CPU at 5GHz, so I ran several RAM stress tests, surprisingly as you can see, all (stressapptest, HCI memtest, MemTest86) RAM stress tests have passed. I have read that when there are instability problems with the XMP you have to modify the VCCIO and VCCSA, but I don't understand why only Prime95 fails, while all the other tests aimed at stressing the RAM pass without errors. Should I increase or decrease the VCCIO / VCCSA? do I have to change both or only one at a time? These are the voltages I measured with a multimeter when the XMP profile is enabled: DRAM: 1.349v VCCIO: Auto - 1.270v VCCSA: Auto - 1.263v Any suggestions are appreciated! Many thanks.
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Specs: CPU: Ryzen 5 3600 GPU: MSI RTX 2080 Gaming x Trio Mobo: Asus Rog strix B450-F Gaming RAM: Corsair Vengeance LPX 3200Mhz CL16 Hello! So I started to overclock a Bit, starting with my RAM. Its 3200mhz CL16 rated. Putting it on 1.36V I was able to oc it to 3600mhz at 16-18-18-18-36 stable. Well I Had an Error in Prime95 after 2 hours so something isn't 100% right but Im Not Sure exactly If its the RAM. Then I Took a Look at my CPU. I noticed when I leave it all on Auto and have Things precision Boost Overdrive or the Core Performance Boost active I boosts the 3600 to about 4.05 GHz with it fluxuation around which I think is normal with These Options right? In idle it then jumps around Like normal to save Power etc. The Thing is on Auto is pushed the CPU vcore to 1.4 under load, peeking at about 1.45V-1.47V. That is too mich right? Maybe should I deactivate Things Like LLC or there is another setting with 4 different Levels on Auto I could Set to for example "Level 1". And on top of that another question. If I overclock my CPU for example on 4.1 GHz. Now its Always stable on this frequency. How much worse is the Power consumption then roughly because lets say I leave my PC for a couple of hours is it a Lot of Power loss having the pc doing nothing but still at example 4.1Ghz (is there maybe an Option to sett an oc but in idle the CPU still clocks down?) Thank so much If you read all this. I have lots of questions but lets Not make this too long. Glizzymane
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Hello! Quick question (first post ever) it basically says everything in the title. The 3600 has Zen 2 architecture but it only says optimizing for AMD Zen in Prime95. Is this only a little Bug I shouldnt pay attention to or worth looking at or does it just mean its generally optimizing for AMD Zen arch. Thanks in advance!
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I built my first custom loop water cooled PC not so long ago. Everything looks fine, under full stress test (P95+Furmark) the water temps stayes at 36-38 °C with a very conservative fan curve, while GPU at 45-46, (RTX 2080 OCed to 2085-2100mhz). So my question is, is it normal to have CPU (3600X maxed out PBO settings, no voltage offset) to go up to 75, sometimes peaking at 80°C? Is my waterblock sucks? Or I did somethimg wrong? Anyway, the block is a Thermaltake block that comes with the pacific DDC soft tubing kit. I've got a Thermaltake slim 360 and a Raijintek calore elite slim 360 rad. (That rad will be swapped out to a nexxos 45 360, when I will have the money.)
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Hey guys well i've been trying to overclock my cpu but i got kinda scared with my tests on prime95 got 65C on fx8350 4300mhz, once i tried to get it to 4400mhz after 5 minutes on prime my pc would freeze so i tried putting a little more voltage on it and the same thing would happen.Then testing it with aida64 i got 41C max aida64 benching for 10 minutes I want to know what benchmark gives me real results for every day use without crashing or freezing?(I plan on overclocking a bit more if possible)
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So this one has me stumped. My PC ran perfectly fine for the past couple months, overclocked an FX-6300 to 4.5GHz. It ran FINE. Today, I ran a Prime95 stress test along with HWMonitor to show temps - no more overclocking has been done. Now, my PC keeps crashing... noteably when playing Overwatch. But every time I played Overwatch in the past couple months, it would work fine. This drew me to the conclusion that something happened during the stress test, and now I don't even know where to start. Any help is appreciated.
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Hi everybody, Just builded my new pc, here are my specs first of all: cpu i5-6600k mb msi 170a sli gpu inno3d gtx 1070 ram corsair vengeance lpx 2400 mhz psu 550w corsair 550m EVERYTHING NOT OC When i run aida 64 i cant do the stress test for more than 2 minutes, then it says hardware failure detected. Temps never goes over 43° celsius with cpu 100% With prime95 same issue, after 2 minutes of testing, hardware failure detected... same temps here. I tought that the ram could be the problem but i runned the aida64's test without stressing the ram, but i had the same issue. The system is windows 10 64 bit and I have installed it in an empty ssd (i think it's called a clean installation) As soon as i booted in windows I downloaded the latest drivers, without installing the ones from the cds, could be a problem? I also had problems with some games, crashing to desktop saying : ''name of the game'' has stopped working. Please help me thank you very much!
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Overclocking the i7 7700k and in Prime95, every time the first test passes around the 5 minute mark, my temperatures spike from around 75 C to upwards of 100 C which causes Prime95 to fail shortly after. I am using a Corsair H115i as front intake, one fan at the back as intake, and two fans at the top as exhaust. All fans are running at maximum speed. Here is a test at 4.8Ghz, 3000 Mhz ram, 1.3 Volts. You can see the spike in temperatures slightly after halfway. The test fails right before cpu usage falls before 100 because I stopped prime95. I thought maybe it fails because temps and so I started lowering voltage. At 1.26 Volts, I fail prime95 immediately. At 1.27 Volts, a similar thing happened. This time it took less time to fail after the temperature spike, and the spike happened right after passing the first test. I'm not sure what would cause the sudden increase in temperature if the cpu had been running at full load up to that point. It was only 5 minutes, so maybe it hadn't reached equilibrium, but the sudden spike still seems odd to me. Has anyone experienced this before and have any advice? Would greatly appreciate it.
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I have been doing a small FFT stress test for the last 2 days. How long does it last? I had expected it to have finished by now but it's still going. Does it go on forever until you tell it to stop? HOWEVER There was a text box asking me to basically input a number. I entered 10/20 thinking it might affect the number of times the RAM or something would be tested. However: Suggests that the number was asking me to input the number of cores. YIKES! I have a i7 4790K which has 4 cores with hyperthreading. Would this have caused a problem? Maybe caused any harm to the CPU? I guess not. The main thing I'm concerned of here is whether it negatively affected the stress test or not. Please note that my version is 26.6 as the most recent versions would not be appropriate. Apparently this was the last version that was good for stress testing an Intel CPU with. My highest CPU temp is 72 degrees celcius as I have a Dark Rock Pro 3.
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Hello. Last week i issued an RMA because the pump on my H100i V2 stopped working. I got the package today and i installed it as usual. The thing is that, i started the pc and the temps seemed normal until i tried stressing the cpu to see how much it would cool. I tried with prime95 and the temperatures went to 95°C then i stopped but it could go higher i thik. 95°C seems too high even for an AIO. My specs are: Intel I7 6700k EVGA 1070 SC EVGA Supernova 750G2 16GB of GSkill RAM I really don't know what is causing the high temps, last time i tried prime95 the temps wouldn't get higher than 75 °C Today i am going to try and buy some thermal paste and see if that may fix the problem. Also when i started the pc just after changing the AIO, the temps went to 60°C with just corsair link open. What do you guys think?? Have you had any similar problem??
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I have an i5 6600 and I'm using the stock cooler. Summer rolled around where I live and the temps are around 30C. I wanted to run my hardware a bit cooler and decided to undervolt my CPU. I went from 85-87C under p95 load to 69-72C with a 136mv undervolt. 1) Opening the p95 torture test window, there are several options to choose from, which one of these is best for CPU stability testing? 2) What is your average Skylake undervolt? 3) What temps are you running under p95 loads?
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I just picked up a build today and I have been having some issues with it. When I run prime 95, I get an instant black screen. My system does not shut down or blue screen, it just turns black. I have to flip the switch on the PSU to get the system to boot again. EDIT: It is the ram. When i run the RAM at its advertised speed of 3000 MHz the system black screens. When i drop it down to 2133 the system works with no issue. Why is this? the motherboard suposedly can support it. Also, my CPU's turbo boost function does not work properly. The max I get is 4Ghz at about 1.168 V. I thought the 6700k was suppose to have a 4.2 GHz turbo boost. What are your suggestions? EDIT2: I ran memtest and it came back with 142 errors. CPU: I7-6700k Mobo: MSI Z170A M5 RAM: corsair Vengeance 16GB (2x8) DDR4 3000 GPU: Onboard as my GFX card was DOA.
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