Yeah, looks good. The power supply is good enough, but I hear theres a voltage ripple. I'm sure others will have alternative suggestions
Build looks good, You could save cash without performance loss though:
-go with the 320MB 8800GTS, it performs just as well unless you play new games at over 1600x1200 resoluton
-Striker Extreme is a good Mobo but waaaay pricey, the eVGA 680i Mobo is less prone to being annoying, better yet the P35 chipset (e.g. the GA-p35-DS3R
) is just as fast and 1/3 of the price. Plus more futureproof.