11-08-2020 11:59 AM - last edited on 03-05-2024 07:33 PM by ROGBot
11-09-2020 10:32 AM
11-09-2020 01:58 PM
11-09-2020 02:15 PM
11-09-2020 04:02 PM
loccc wrote:
Hey. I updated Asus X570 Prime Pro with the latest BIOS 2812 (beta) and upgraded 3900X to 5900X.
Problem is that with new bios and cpu I get hundreds of WHEA CPU Bus/Interconnection Errors from HWinfo and same from windows Event viewer.
I can only use 3200MHz mem with 1:1 ratio. Above and I get the errors. With 3900X I ran 3800MHz 1:1 for a year without problems. Nothing else is changed in the system. I verified that the memory is stable up to 3966MHz with new CPU (2:1 ratio). Also even with the hundreds of WHEA errors system is stable and I can run Prime95 and Karhu RAM test for hours without any errors. Could the be a bug in bios or is my cpu defected / something else?
11-10-2020 04:30 PM
odeivogersm wrote:
I've been having issues with all BIOS past 1302. The way I fixed this issue was by manually setting the voltages:
SOC = 1.0v
VDDG CCD = 0.950v
VDDG IOD = 0.950v
CLDO VDDP = 0.900v
You can increase each by .05v if you still see the WHEA errors.
This was with BIOS 2402 beta (C8H Wifi)
11-10-2020 08:49 PM
thesmokingman wrote:
I never needed to manually set these voltages and your post reminded me to. And the result is so far so good, no more WHEA errors with these finicky new bios'.
I should also add it's ironic that the IMC on my 3900 will run 1900mhz on auto voltage, but yet I have to run manual on the secondary voltages.