I'm building a new system, and I was just wondering if a Thermaltake ToughPower 850 watt power supply would be enough to eventually SLI two 8800 GTXs or, if my budget permits, a new series 9 card when they are released. (Side note: I know this will be enough for my system now, I'm just wondering if it would be enough with another GTX.)
Intel Core 2 Duo E6750 2.66 GHz
EVGA nVidia nForce 780i motherboard
Crucial Ballistix 2 GB (2 x 1GB) DDR2 SDRAM
2 x 250 GB Western Digital HDDs
Zalman 110mm CPU fan
nVidia 8800 GTX
2 x 120 mm case fans
Like I said, I'm sure 850 watts would be enough for this, but would it be enough for another GTX in the future, and possibly another hard drive and some more RAM? (Just wondering, Thermaltake's a pretty good brand, isn't it? Do you recommend any others?) Thanks a lot.
Intel Core 2 Duo E6750 2.66 GHz
EVGA nVidia nForce 780i motherboard
Crucial Ballistix 2 GB (2 x 1GB) DDR2 SDRAM
2 x 250 GB Western Digital HDDs
Zalman 110mm CPU fan
nVidia 8800 GTX
2 x 120 mm case fans
Like I said, I'm sure 850 watts would be enough for this, but would it be enough for another GTX in the future, and possibly another hard drive and some more RAM? (Just wondering, Thermaltake's a pretty good brand, isn't it? Do you recommend any others?) Thanks a lot.