Dual 12V rail...what does it mean?

RU482

Lifer
Apr 9, 2000
12,689
3
81
Here is my assumption...half the power cables supply power from one rail, the other half supply from the other rail. Is this so?
 

WhiteZero

Junior Member
Oct 24, 2007
7
0
66
Well, generally it just means 2 12v+ rails. The way the PSU divvies up the power depends on it's design. Usualy each will be rated at it's own specs.