Gigabyte gtx 770 no signal

topsu

Honorable
Jul 19, 2013
17
0
10,510
Today I got brand new mobo + processor + gtx 770

Motherboard: asus z87-a
Previous gpu: club 3d radeon hd 6850

First time I booted with new hardware everything was fine, untill I got bluescreen when windows logo appeared so I removed gtx 770 to check my sata cables etc. but now when I boot with gtx 770 display shows no signal while cooler fans are spinning, but with old gpu I am fine until windows logo appears which leads to crash. (possible ram/storage/mobo issue)?

I have tried resetting cmos.

Is my gtx 770 broken and garbage now? =/
 

Aeronautics

Honorable
Jul 12, 2013
251
0
10,960
I guess it is the PSU because you have an overclockable CPU and a very high powered GPU all in a low quality PSU. I'll suggest you change the PSU into an Antec or seasonic PSU with atleast 600w power rating