I am building a new comp and while trying to test everything my gpu doesn't turn on. Im using a VisionTek HD 7750 and my motherboard is a gigagbyte GA-970A-UD3P rev 2.0. The power supply, cpu, and hard dives all turn on just not my gpu. Do I have a faulty motherboard? Also my gpu does work in another computer.
Tried a 2nd gpu with motherboard a XFX 5450 has the same problem.
Tried a 2nd gpu with motherboard a XFX 5450 has the same problem.