Cpu, ram or both?

[Skills963]

Hello, my pc kept crashing every 10mins or so whenver i run a game or a heavier task, so i ran the program, which wound thousads of errors, but don't know which is the faulty piece.
I've attached the log. Thanks.

[Richard (PassMark)]

Likely it is RAM.

See this page to start with
https://www.memtest86.com/troubleshooting.htm

[Skills963]

Solved. The RAM's separately didnt cause any errors, so it had to be some dual channel issue with the CPU's memory controller unit. A BIOS update cured it.

[David (PassMark)]

Maybe the new BIOS changed the voltage levels for the RAM, or the timings.
(or reset the XMP settings, so the RAM now runs slower)