Building my pc

cooknathan94

Prominent
Jan 16, 2018
1
0
510
I have everything installed and plugged into my motherboard. I have an msi z370 gaming pro carbon that supports LGA1151 socket. I have an Intel i7 7700k installed which pulls 4.2 ghz 8mb cache. Everytime I go to turn my PC on it shuts off immediately and I think it might be my power supply. My power supply is a cooler master v750. Is there anything I should try before buying a new power supply?