hi guys,

a friend of mine is selling his brand new vga cards and i would be interested in tacking some of them. what would be your choice if you have to build a 5 cards rig:
msi oc 7870 135usd each
msi gaming 270 150usd each
msi gaming 270x 170usd each

the rest of the rig is:

msi z77a-g45
cooler master 1200w
16go ddr3 1600
hd 320go

hi guys,

im planing to build 4 rigs with the following components.

mb MSI Z77A-G45 GAMING SERIE
psu Club 3d 1200w Silver (using that brand since 2 years)
4 MSI 7950 oc


my question is about the risers. im willing to use risers on all cards so i could control heat. shall i use powered or non powered riser?



thanks