Psu for two gpu

Hardware Build a PC
1

Will my psu be enough for two 680?

 

System:

Motherboard: Sabertooth Z77.

Case: Thermal take level 10.

SSD: 2 - OCZ Vertex 3 Series MAX IOPS Edition

HDD: 2 - Seagate Barracuda ST2000DM001 - 2 TB

Harddrive: 1

RAM: Corsair Vengeance - Hukommelse - 16 GB : 2 x 8 GB - DIMM 240-pin

PSU: http://www.corsair.com/us/power-supply-units/hx-series-power-supply-units/hx-series-hx750-power-supply-750-watt-80-plus-gold-certified-modular-psu.html

 

 

2

Shouldn't be a problem

3

I have the 850W version of it and it works fine, but I would recommend getting either a fully modular Corsair AX PSU (http://www.newegg.com/Product/Product.aspx?Item=N82E16817139015) or a SeaSonic X850W PSU. I am going to exchange my Corsiar HX850W for the SeaSonic soon so that I can do custom cable-sleeving. Cheers!

 

Brennan Riddell

4

Any way to see if your PSU is struggling?