I was wondering if anyone had some suggestions to improve my build. There is some flexibility in my budget but, it would have to yield a huge performance gain. That's mainly why I opted out of an I7 build. I figured I would be gpu limited by the new games so the cpu would not have to be spectacular(needed a quad for arma II though). I am limited to 1920x1080 resolution by my lcd. I already have 4GB of ddr2 1066 on hand so I don't need any memory. The only real concern I have about the build is the psu. If prices go down I plan to sell my current rig and step up to a gtx 295. The psu i have chosen seems to be very good as far as I can tell(Antec TP-650 new model with 4 rails and detachable cables). It has 94 amps on 4 rails: 12v1 22, 12v2 22, 12v3 25, 12v4 25 but it falls 30 watts short of the gtx 295 680w minimum. I'm pretty sure 30w shouldn't matter with adequate current. I can opt for the CORSAIR CMPSU-750TX(and save about $20) which has 60 amps on one 12v rail but I thought the 4 rail psu would be more stable for overclocking. Any thoughts or opinions are greatly appreciated.
One other option I have considered is to buy the card to replace my 8800 gts and wait to see more system requirements for newer games. I can always recoup money spent on the card by stepping up within 3 months.
LG 22X DVD±R DVD Burner Black SATA
Item #: N82E16827136152
Western Digital Caviar Black 750GB
Item #: N82E16822136283
EVGA 896-P3-1255-AR GeForce GTX 260
Item #: N82E16814130434
Tuniq Tower 120 Universal
Item #: N82E16835154001
AMD Phenom II X4 940
Item #: N82E16819103471
GIGABYTE GA-MA790GP-UD4H AM2+
Item #: N82E16813128384
Antec TP-650 650W
Item #: N82E16817371021
Antec Three Hundred Black Steel ATX Mid Tower Computer Case - Retail
Item #: N82E16811129042
Total + Shipping = $905
One other option I have considered is to buy the card to replace my 8800 gts and wait to see more system requirements for newer games. I can always recoup money spent on the card by stepping up within 3 months.
LG 22X DVD±R DVD Burner Black SATA
Item #: N82E16827136152
Western Digital Caviar Black 750GB
Item #: N82E16822136283
EVGA 896-P3-1255-AR GeForce GTX 260
Item #: N82E16814130434
Tuniq Tower 120 Universal
Item #: N82E16835154001
AMD Phenom II X4 940
Item #: N82E16819103471
GIGABYTE GA-MA790GP-UD4H AM2+
Item #: N82E16813128384
Antec TP-650 650W
Item #: N82E16817371021
Antec Three Hundred Black Steel ATX Mid Tower Computer Case - Retail
Item #: N82E16811129042
Total + Shipping = $905