Home › Forums › r9 290 crossfire › RE: r9 290 crossfire
Hi,
You are fine with this power supply. It has a single rail design with 70.8A which is enough for a CrossFire configuration with the 290 cards.
Rail | +3.3V | +5V | +12V | +5Vsb | -12V |
Max output | 24A | 24A | 70.8A | 3.0A | 0.5A |
849.6W | |||||
120W | 849.6W | 15W | 6W | ||
Total | 850W @ +50C |
Regards