Building a PC

[~Jagris]

650I is such an old chipset and a slow FSB

overclock it =P

[Illiard24]

overclock it =P

You can't overclock a motherboard

The motherboard you listed will bottleneck most new CPUs

[alfrido]

Newegg.com - GIGABYTE GA-P35-DS3L LGA 775 Intel P35 ATX All Solid Capacitor Intel Motherboard - Retail
gigabyte p35-ds3l
i love this mobo. i think its the best bang for the buck. Ooh and its a p35 also.

Newegg.com - PC Power & Cooling S610EPS EPS12V 610W Continuous @ 40°C Power Supply 100 - 240 V UL, cUL, CE, CB, TUV - Retail
Psu is pc power and cooling. Rols royce in power supplies.

Newegg.com - G.SKILL 2GB (2 x 1GB) 240-Pin DDR2 SDRAM DDR2 800 (PC2 6400) Dual Channel Kit Desktop Memory - Retail
g skill memory ddr2 800. very good.

As for the video card and cpu. Illiard posted the the good ones . Very good ones.
Hes a Ati fan.