New
#31
You need to run MemTest86+, MemTest86 is not reliable in my experience.
Download and run MemTest86+ to test your RAM. RAM - Test with Memtest86+
Note
Run MemTest86+ for at least 8 passes. Ideally set it off before you go to bed and leave it overnight, we're looking for zero errors here. A single error will show something's going bad with your RAM.