So I order a new cpu (amd fx 8350) to replace my old one (amd phenom ii x6 1055t). The old one worked but I wanted to upgrade. After installing the amd fx 8350 into my mobo (Gigabyte 990fxa-ud3 which is only about 4 months old) I tried to turn on my computer but it turned on then off. So I tried again this time it would turn on and stay on but won't boot. No beep or anything. Next I tried reinstalling my old cpu that worked and now my computer is doing the same thing with the old one. I tried reseating the ram, reseating the cpu, and resetting the cmos, and nothing worked. It also at one point would turn on for a second then turn off until I would reseat the ram. I would appreciate any help I am quite frustrated.
Mobo - Gigabyte 990fxa-ud3 rev 4.0
Old CPU - Amd phenom ii x6 1055t
New CPU - Amd fx 8350
Mobo - Gigabyte 990fxa-ud3 rev 4.0
Old CPU - Amd phenom ii x6 1055t
New CPU - Amd fx 8350