will this work with a 5800 ati card ? will i get more performance going this way ? anyway thanks 4 help
More aboutma790gtp ud3h crossfire hybrid
Yes. But I would use at least a 750w corsair or pc power and cooling power supply. Both have high single 12v rails, which is better for a single video card setup. If you get a ps with 2-4 12v rails, be sure each has around 25 amps.