Specs:
i5-6500
Motherboard: Gigabyte B150M-D3H
PSU:AcBel iPower. G550W
Corsair Vengeance 8GB LPX DDR4
2666mhZ RAM
Gigabyte GTX970 4GB GDDR5 G1 GAMING
1TB HDD 7200RPM
CORSAIR 200R CASING
Hi, My PC keep on restart and turn off by itself, is it PSU faulty? already did try new hdd, remove 1 ram and try etc.
should i go upgrade with curent motherboard or upgrade all? im gonna just use same casing corsair 200R