Master_Pain
Supreme [H]ardness
- Joined
- Apr 13, 2007
- Messages
- 4,958
I have been wondering, on the side of the box for my 3870, it says I need 30 amps on the 12v rail. I have a Thermaltake Toughpower 750w which only has 18 amps per 12v rail. Now theoretically, that wouldn't meet the power requirements, but in all reality there are very few PSUs with 30 amps on a single 12v rail. Now my question is when it says 30 amps required on the 12v rail, does it mean per 12v rail, or the 12v rails combined?