I’m have recently found 3 good cpu’s and motherboards for free and I am going to flip them for a bit of extra cash towards my gaming pc. I’ve just bought everything I need to test them except for thermal paste. Because I found th in an ewaste place, I don’t know what may work, so I’ll have to test 9 times. Can I not use thermal paste to test them? When I say test, I mean load into windows, or even get into the bios. I have an i5 2320, i5 2400, i7 2600, Asia H-61m Le and lx, and an oem hp mobo. I have an old intel stock cooler, two newer ones but with copper in the middle, and a cooler master hyper tx3 evo.