While I was playing a game earlier my computer just shut down so i checked my bios. The CPU temp started at around 44c and then rises up to 62c and then just shuts down. I cleaned out my heatsink and applied new thermal paste and now it starts at around 44 and then climbs up to 57 and just sits there. I'm guessing that this isnt a good idle temp and I dont know why it suddenly changed. This is the first time it's happened and I do not know what to do.