Processor causing PC not to Display but fans are spinning?

deadman.k.24

Prominent
Nov 25, 2017
5
0
510
My i5 4670k isn't booting with my H81M-P33 motherboard, BUT it boots with my i7 4790?? I don't understand whats the problem. I clear cmos, it worked for my i7 4790, but not my overclock-able i5. Can someone please tell me if I need a bios update or if the CPU is messed up. Keep in mind fans are spinning, but no matter where I put my HDMI (While my i5 is in there) there was no display. BUT when my i7 was in there, it worked. So I know it isn't the mobo, or ram, or my i7. Its the i5. But there were never reports of a processor that causes boot issues or display issues. So this is weird. In my experience of building PCs its always the Mobo or the ram, but never the Processor.

Mod Edit for Language