GPU isn't booting past bios

[Bolantier]

Hey guys, I have a Gtx 970 which is working fine. I did a format yesterday and now when i try to boot it load the bios, loads Windows 10 and then it loses the signal. I can boot with my iGpu and everything works fine. Thanks in advance.

Pc specs:
i7 6700k
16gb HyperX 2666mhz
Asus Z170-a
Gigabyte Gtx 970 Extreme
Samsung 850 250gb

 

[renz496]

Did you have this trouble when installing win 10 or just the problem happen after done reinstaling win 10 on your machine?