As in title, I need some help determining the problem with my system.
Setting DOCP = 3200 - 14-14-14-34 - 1.35v produces error on memtest86.
Consistently starting on the 2nd run of test no 7 on random address.
Sporadic errors on other tests (8 + 12)
I have the 1950x on Asus Zenith Extreme cooled with a Bitspower monoblock + Aquacomputer Gigant (so there's no lack of cooling capacity).
Water temp never raise above 33 C, on all burn test (prime95, memtest, aida64), but the Tdie processor temp spiked rather high to around 78 in the first 30 sec, going up to 84 C.
Prime95 + AIDA64 tests have largely returned no error, but I did not run the tests for more than a few minutes in fear of damage that would be caused by the high temp.
I did touch the backplate of the CPU to check the temp while it's running burn test (while it's indicating 84 C Tdie). It is barely lukewarm.
Overclockers forum recommended I try adjusting the CPU On-Die Termination.
On auto, I can check the default value in Ryzen Master to be 68.6 Ohms.
Adjusting the value to anything lower resulted in boot loop, where I had to clear CMOS.
I don't dare to set it to a higher value since Ryzen overclocking mentioned that the higher value needs liquid nitrogen cooling.
Testing on manual timing setting = 3200 - 16-16-16-36 - 1.35v result in no errors whatsoever for hours.
Is there anything that I mentioned that indicates a fault somewhere?
Setting DOCP = 3200 - 14-14-14-34 - 1.35v produces error on memtest86.
Consistently starting on the 2nd run of test no 7 on random address.
Sporadic errors on other tests (8 + 12)
I have the 1950x on Asus Zenith Extreme cooled with a Bitspower monoblock + Aquacomputer Gigant (so there's no lack of cooling capacity).
Water temp never raise above 33 C, on all burn test (prime95, memtest, aida64), but the Tdie processor temp spiked rather high to around 78 in the first 30 sec, going up to 84 C.
Prime95 + AIDA64 tests have largely returned no error, but I did not run the tests for more than a few minutes in fear of damage that would be caused by the high temp.
I did touch the backplate of the CPU to check the temp while it's running burn test (while it's indicating 84 C Tdie). It is barely lukewarm.
Overclockers forum recommended I try adjusting the CPU On-Die Termination.
On auto, I can check the default value in Ryzen Master to be 68.6 Ohms.
Adjusting the value to anything lower resulted in boot loop, where I had to clear CMOS.
I don't dare to set it to a higher value since Ryzen overclocking mentioned that the higher value needs liquid nitrogen cooling.
Testing on manual timing setting = 3200 - 16-16-16-36 - 1.35v result in no errors whatsoever for hours.
Is there anything that I mentioned that indicates a fault somewhere?
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