How many GPU with 630W

[Dosmas]

Hi

I have this PSU right now

http://www.seasonicusa.com/S12II-Bronze.htm

This CPU
http://www.cpu-world.com/CPUs/K10/AMD-Athlon%20II%20X2%20250%20-%20ADX250OCK23GQ%20(ADX250OCGQBOX).html


This Motherboard
http://www.asrock.com/mb/AMD/970%20Pro3%20R2.0/

Running it with 7790 and 6870.

I can get my hands on a 7870 and there is enough room for a third. But I dont know if the psu can hold it.

So I either change one of them and run a 2 gpu unit or make a 3 gpu unit.

How should I proceed?

Thanks in advance

[1715603935]

1715603935

[U1TRA_L0RD]

Get a higher Voltage one, Those are pretty good cards, but need higher voltage to mine efficiently. Fuller powered cards, the better.

[Dosmas]

Okey, I got this psu just a shortwhile ago, How much would that be different from another higher voltage PSU?

Im still looking to know more about the possibility of using a 3 card setup. And maybe for now compare it to a different PSU setup.