I Built new setup but getting BSOD on startup

Quirah

Reputable
Jan 9, 2015
1
0
4,510
Hi there,

I kinda built new setup. I bought new motherboard, CPU, GPU and RAM's. But I am still using my old HDD and PSU. I didn't formatted my HDD and I can't format right now because I don't have any format disks.

Anyways, while I try to open my PC, BSOD comes up. When it says "Starting Windows" in startup (Windows 7), after a second I am getting error. It comes and goes so fast so I can't read the actual error on blue screen of death.

I upgraded these parts,
MSI Z97 Mate MB
Evga GTX 970 FTW
8GB RAM
i5 4960

My old motherboard was: GIGABYTE G41M-ES2L