3 gpu crossfire?

[DrunkWookie]

I have a GA-MA790FX-DQ6 and have a 3870 in it already, just wondering if i bought a 3870x2 would i be able to run crossfire or not?

on a side note what would be the best psu in terms of wattage to run if i can run the 3870 and 3870x2 in crossfire?

 

[LoadsaMoney]

Yeah you can run TRi Xfire on that board fine, not sure about PSU though, maybe a decent 850w+.

 

[-iceblade^]

Corsair HX 620w / TX750, with the TX750 being the better option

 

[Fire Wizard]

Hello DrunkWookie, for a ATI 3870X2 plus a single 3870XT system, the Corsair HX 620W ATX2.2 Modular SLI Compliant PSU will be perfectly fine.