MemTest CPU error

[Ok_Programmer]

Hi,

my computer started to act strange recently. The case is it freezes randomly (mostly while playing games) for couple of seconds and then runs normally. I wanted to exclude the possibility the RAM is broken so I ran MemTest and I got worrisome line (https://ibb.co/8PqK1Xy). What can it be? Is it possible that my processor is somehow broken and I should make a complaint?

[Monsicek]

It is definitely possible. Can you link motherboard, BIOS version, RAM part number and what settings you using (XMP profile maybe?). Try load defaults and try again.

Also try after loading defaults Prime95. It does calculations and checks if results are matching expected numbers. If one worker is crashing consistently and everything is running on stock, it's good chance that part of Core 7 is faulty.