Displayport rebooting problem

davidleonking

Commendable
May 26, 2016
2
0
1,510
When i try to connect the display through displayport connector
After powering on, the PC can't pass the Dual BIOS stage and starts loop of resets.
However when i power on the PC (displayport is disconnected) and then (after the BIOS stage) connect the display port to the GPU everything works perfectly.

BIOS update may be helpful? i want to be sure before i try since it risky move.

Moreover there are no problems when monitors are connected with DVI.

Hardware specs:
Motherboard - Gigabyte H97-HD3 rev 1.1
GPUs - Gainward GTX 970, Gigabyte GTX 750 Ti
CPU - i7 4790
RAM - 32GB