Hi,
my pc is composed by:
-Asus rampage V;
-Corsair ram dominator 16 gb (2x8)
-Graphic card nvidia Asus 970 4gb
-Processor i7 5730k
-PSU Seasonic 750 W Titanium
-Case NZXT 630 Phantom
-Heatsink Corsair 110i
This is my problem:
Since a few weeks my pc doesn't work at the start. I tried everything, for example: I disassambled all the pc and removed all non necessary components.
I tried to replace with a new power supply and verify the motherboard or the cpu pegs, but they are perfectly intact.
The pc starts for a few seconds without error codes but soon turns it off. I tried to move from bios 1 to bios 2 but the result is the same.
I've already reset the CMOS a lots of time and flashed the bios to last firmware (through bios flashback procedure that completes regularly) for the twos, but the problem is always the same.
I have also replaced the battery with no result. Sometimes the bios 2 give me this error code sequence: 78 - 68 and then it blocks on 70 until turns it off twenty seconds later. I ordered a new chip for the bios, but I wanted to know if my problem concerns the motherboard or the CPU.
At the moment I can't test the CPU on a new motherboard, but I can ensure that the pc wasn't overclocked.
Hoping in your help, thank you for your attention.