my pc won't boot
spec list:
asus x99 deluxe 2
intel 5960x
128 Gb hyperx savage ram
gtx 980 ti
samsung 950 pro 256gb
hyperx predator 240gb
corsair liquid cooler
2 seagate SSHD 2Tb
corsair ax860i
my pc Q code led is stuck at 79
and i have tried to change the boot ssd, ram, gpu
and flashing the bios but nothing is working we also cant get to the bios but no luck