cpu stress test math and prime95 number failed

#CPU STRESS TEST MATH AND PRIME95 NUMBER FAILED INSTALL#
#CPU STRESS TEST MATH AND PRIME95 NUMBER FAILED PC#
#CPU STRESS TEST MATH AND PRIME95 NUMBER FAILED WINDOWS#

I'm thinking of grabbing a pair of these as replacement ram, but I'm still looking.Įdit: memtest backscreen likely caused by LCD being unplugged and displayport not syncing when monitor was turned back on. I'm updating my bios next and then giving OCCT a shot. Well, I'm guessing this ram is going back to newegg. I always remember seeing the results after a memtest run. Tried hitting ESC + y (to save results as html file) but it never exits memtest. same issue no video output I can't see the results. Ran memtest for 8 hours and the desktop stopped displaying video output. Prime95 showed no errors for 5 hours.Ĭurrently running memtest but it never shows the results.

#CPU STRESS TEST MATH AND PRIME95 NUMBER FAILED INSTALL#

I made a new win10 pro install with all the necessary drivers. Switched from XMP profile to 'auto' in bios and the rounding errors in prime95 went away. The seller also convienantly deleted the content of the original reddit for sale post and commented on two other 3900x build for sale posts shortly after the sale, looking for a CPU. Hardware failure detected, consult stress.txt file.įATAL ERROR: Rounding was 0.5, expected less than 0.4ĭuring prime 95 HWinfo was reporting reporting temperatures from 150-170f 'FATAL ERROR: Rounding was 0.4885018486, expected less than 0.4 The unit for measuring the failure is called FPU, abbreviated as Floating Point Unit. It gets displayed on the system, and can also highlight the potential error or instability. No PII, PIII or P4 ever errored at stock on prime95. Prime95 stress test takes the CPU to the maximum limit, runs indefinitely, and finally terminates after witnessing an error.

#CPU STRESS TEST MATH AND PRIME95 NUMBER FAILED PC#

In my many years of PC building, I never had a cpu fail prime95 on me. I have screwed the noctua down to the cooler properly and there is definitely good mounting pressure as the screws have fully seated. This is the machine sitting idling with no programs running sitting at the desktop. At idle, the temperatures would fluctuate from 134f to 152f. This way you'll find out in a couple of hours if you are looking good. And use 2 minutes per FFT instead of 15 minutes. It ran Prime95 in all the different stress test modes for 24 hours each without a crash of any kind, it ran realbench for several 8 hour sessions without a crash. If you have 8GB RAM, then type in 6000MB instead. I have an undervolted CPU that was stable at -0.145 offset. If you have 4GB RAM, then use the standard 1600MB test. New Arctic mx-2 was applied.Īnother oddity was the temperature reporting in HWinfo. Here's a faster alternative to prime95 I learned from : Open Prime95, select custom. I used a noctua u9s with two 92mm fans in a push-pull configuration. Is this normal with Ryzen CPUs? Somehow I don't believe a CPU is supposed to fail prime95 at stock settings. Many errors resulted, mostly rounding errors. No overclocking was performed on any component.

#CPU STRESS TEST MATH AND PRIME95 NUMBER FAILED WINDOWS#

I installed windows and did a quick prime95 test on the CPU at stock settings. (2) 16gb corsair 3200mhz LPX memory (brand new, 1week old) I think there is something wrong with it. I recently purchased a used 3900x for a new PC build.

Cpu stress test math and prime95 number failed