So, I ran Prime95 for around 2 minutes with my FX-8350 (with hyper 212 EVO, standard thermal paste it came with) and temp2 got up to around 57c, and temp1 got up to around 43. So, does that mean temp2 is CPU and temp1 is motherboard? and temp 3 is some random thing? I am still not sure because my motherboard (msi 970a-g46) has a reputation of getting MOSFETS hot quickly. Any input is appreciated. By the way, I went into my BIOS, left it open for around 10 minutes and the temp hovered around 42c (the temp at which temp1 is at during prime95 and gaming) and motherboard was around 24c the whole time. So it could be temp1 is CPU and temp3 is motherboard and temp2 is something else. Any input is appreciated. Thanks!