I bought an old PC from a friend and noticed it would turn off after about 2 minutes every time i turned it on
I went into the Bios and saw that the CPU was at 70C. I thought this was the cause of the problem so I bought a different heatsink
After fitting and applying new thermal paste the new heatsink and turning it back on, it would still turn off after about 2 minutes, so I went back in to the BIOS and it was still running at 70C!
Can anyone tell me why its still running so hot and maybe why it keeps turning off?