Voltage on 3.3V and 5V

Lawkdoski

Reputable
Feb 13, 2015
18
0
4,510
I recently replaced my corsair cx600 with EVGA G2 650, and after connecting everything my pc turned on good and everything seems to work
However i went to bios to check the voltages on 3.3V and 5V and 12V
The 3.3V is at 3.296V and 5V is at 4.960V and the 12V is at 12.1V
Now 12V is fine but what about 3.3V and 5V? Arent they supposed to be above those numbers? Because when i had my CX600 those where all above the numbers. Is this normal? Thanks!
 

joex444

Distinguished
Your 12V is high by 0.8%, your 5V is low by 0.8% and your 3.3V is low by 0.1%. What exactly do you think are good tolerances? Everything's within 1%...

> Arent they supposed to be above those numbers?

No, they're supposed to be near those numbers. Just like the +12V rail being at 9V, if it were at 15V it would be just as bad if not worse.