Depends on if you need an operating system or peripheras (keyboard, mouse, speakers, monitor) But this would get you a really good setup with plenty of hard drive space. I would definitely go with the QX9650, its just a better all around processor than the Q9300 (higher clock speed, unlocked mulit, more cache)
Here is the setup:
ASUS 20X DVD±R DVD Burner with LightScribe Black SATA Model DRW-2014L1T - Retail
Item #: N82E16827135156
Return Policy: Standard Return Policy $34.99
Antec Nine Hundred Black Steel ATX Mid Tower Computer Case
Antec Nine Hundred Black Steel ATX Mid Tower Computer Case - Retail
Item #: N82E16811129021
Return Policy: Standard Return Policy $119.99
Western Digital Caviar SE16 WD6400AAKS 640GB 7200 RPM SATA 3.0Gb/s Hard Drive
Western Digital Caviar SE16 WD6400AAKS 640GB 7200 RPM SATA 3.0Gb/s Hard Drive - OEM
Item #: N82E16822136218
Return Policy: Limited 30-Day Return Policy $114.99
EVGA 512-P3-N845-AR GeForce 8800GTS (G92) KO 512MB 256-bit GDDR3 PCI Express 2.0 x16 HDCP Ready SLI Supported Video Card
EVGA 512-P3-N845-AR GeForce 8800GTS (G92) KO 512MB 256-bit GDDR3 PCI Express 2.0 x16 HDCP Ready SLI Supported Video Card - Retail
Item #: N82E16814130337
Return Policy: Limited 30-Day Return Policy $30.00 Mail-in Rebate $254.99
OCZ Reaper HPC Edition 4GB (2 x 2GB) 240-Pin DDR2 SDRAM DDR2 800 (PC2 6400) Dual Channel Kit Desktop Memory Model OCZ2RPR800C44GK
OCZ Reaper HPC Edition 4GB (2 x 2GB) 240-Pin DDR2 SDRAM DDR2 800 (PC2 6400) Dual Channel Kit Desktop Memory Model OCZ2RPR800C44GK - Retail
Item #: N82E16820227267
Return Policy: Memory (Modules, USB) Return Policy $25.00 Mail-in Rebate $109.99
DFI LP LT X48-T2R LGA 775 Intel X48 ATX Intel Motherboard
DFI LP LT X48-T2R LGA 775 Intel X48 ATX Intel Motherboard - Retail
Item #: N82E16813136046
Return Policy: Limited Non-Refundable 30-Day Return Policy $279.99
XIGMATEK HDT-S1283 120mm Rifle CPU Cooler
XIGMATEK HDT-S1283 120mm Rifle CPU Cooler - Retail
Item #: N82E16835233003
Return Policy: Standard Return Policy $36.99
Subtotal: $951.93