So i started to build a pc a while back ago, when i booted it up it started to show the asrock logo or bios if i pressed F12 but then simply did not display anything, i assumed that the motherboard was the problem and go a different one the gigabyte F2A68HM-H, after switching out the motherboard it did not display anything at all so i checked the Apu the AMD A10 7890k to be percise, it started to display the gigabyte logo or the BIOS set up if i pressed the F12 key but did not display anything after a short duration, this leads me to believe that the Apu or its connection to the motherboard is the problem, or it might be somthing i am missing someone please help.