So I bought a Dell 3020 desktop SFF and everything works perfectly. I bought it for the mobo and CPU, I moved these items over to my main case with a 750W PSU and I know it works I just tested it on my dad's computer. Oh and I had to buy a 24 to 6 pin cause Dell has stupid proprietary crap. The problem that arises is that the Power amber light on the mobo flashes. I used to fix this by unplugging the mobo power with the psu plugged in and on. Today I blew my computer out for dust and this no longer works. Anyone know a fix? I know all of my components are fine I've checked everyone of them on a separate computer.