PSU good enough?

[pulsar2003]

Hi there
I currently have a single XFX XXX 4890 and i am trying to find out if my PSU is good enough to add a 2nd and maybe even a 3rd in crossfire.

Setup is as follows....

Q6600 G0 @ 4ghz (500x8) EK SupremeLT
Foxconn Blackops Mobo with water cooled NB
4x2gb Corsair Dominator ddr3
XFX XXX 4890 gfx card (1000mhz/4200mhz EK waterblock)
2x 150gb raptors in raid0
2x 200gb storage drives
1x dvdrw drive
Corsair TX750 PSU (single 60amp rail)

anyone know if i could?
cheers

 

[xtkxhom3r]

2 would be borderline... definitely not 3...

 

[doz]

I think you will be ok. Like xtkx said, it will be borderline. You will be close to maxing it out. Since its a good quality PSU, id go for it. If it was a poorer make, Id say definately not.

 

[wingman99]

Two is fine 3 is max