My Build - Advice needed

[Talis]

APEVIA (ASPIRE) X-CRUISER-BK Black Steel ATX Mid Tower Computer Case - 65

MSI K8N Neo4-F Socket 939 NVIDIA nForce4 ATX AMD Motherboard 64

FSP Group (Fortron Source) AX450-PN, 12cm FAN, version 2.0, 2 SATA, PCI Express, 450W Power Supply 52

AMD Athlon 64 3500+ Venice 2000MHz HT 512KB L2 Cache Socket 939 Processor 90

OCZ Value Series 1GB (2 x 512MB) 184-Pin DDR SDRAM DDR 400 (PC 3200) Dual Channel Kit System Memory 90

eVGA 256-P2-N554-AX Geforce 7600GT KO 256MB 128-bit GDDR3 PCI Express x16 Video Card

I also know i still need a harddrive

Im looking to spend around 600 700 bucks, some of these parts are from my almost build a while ago but i realized i didnt have the funds for a serious build any advice would be much appriciated. I am looking to build a gaming pc but i dont need anything insane.

 

[massacreinfallx]

a few things. dont get that case. its going to be made of all plastic. get a lian-li for around the same price, maybe 10 bucks more you could find one. also dont go s939 its obsolete. get am2 for around the same price.

 

[Talis]

http://www.newegg.com/product/product.asp?item=N82E16811156179
what about this case

And im not sure if this motherboard is compatible with my Video card
http://www.newegg.com/Product/Product.asp?Item=N82E16813130053

 

[massacreinfallx]

umm pretty much any motherboard now will support pci express