Is a 550W psu enough power for

terminator123

Honorable
Sep 16, 2014
830
0
10,990
i7 4790k
gigabyte z97x gaming 5 mobo
gtx 660
1 ssd 250, 1 tbh hdd
2 2400mhz ram (16gb g.skill)
opitcal drive

I ask you this because I have a spare old PSU in my old PC, a nd was told to test out the psu in m y custom built pc as we believe either my psu is faulty or mobo. Although, I swapped my gpu card over to my x8 slot and the issue still persists.
 

terminator123

Honorable
Sep 16, 2014
830
0
10,990


Okay cool I appreciate your help hopefully my PSU is the issue so I can get it RMAd :)

 

terminator123

Honorable
Sep 16, 2014
830
0
10,990


It's an EVGA 850W 80+Golf ceritifed
The support team got me to let them know the 12V and they were fine

But maybe its faulty else where I dont know?