What PSU for my build? confused

[maltaguy]

my build to be

-Intel Core 2 DUO E6600 "LGA775 Conroe" 2.40GHz (1066FSB)
-EVGA nForce 680 (Socket 775) PCI-Express DDR2 Motherboard
-Corsair 2GB DDR2 XMS2 Dominator PC2-6400C4 TwinX (2x1GB)
-Tuniq Tower 120 CPU Cooler
-2xBFG GeForce 8800 GTS 640MB (SLI)
-Seagate Barracuda 7200.10 250GB ST3250620AS SATA-II 16MB Cache
-Antec Nine Hundred Ultimate Gaming case

Was thinking of the Antec TruePower Trio 650W PSU, will it be enough to power both the 8800's and all, and support some overclocking too?

 

[ira176]

I would agree with mpilch. on the selection posted. I'm partial to Seasonic, but have heard great things about PCP&C power supplies.

I just built a new system and am currently running a Season S12 Energy+ 650 Watt PSU, which is stable, quiet, and super efficient. Seasonic claims up to 88% efficiency with this unit.

My system consists of:
Seasonic S12 Energy+ 650 Watt PSU
MSI K9A Platinum motherboard
Athlon X2 5200+
2 ATI X1950 Pro crossfired
2 gig ddr2 800 Mhz memory
one 7200.10 seagate, 400 GB hdd
one CD/DVD R/RW drive
two 120 mm case fans
Zalman CNPS9500 cpu cooler
Linksys PCI wireless g card
and a couple USB devices that draw power to charge batteries.

So far everything is rock solid. This is my second Seasonic supply, and if I build another system, I would buy Seasonic again.