Spec check please

[Bramsafc]

Samsung SH-S202NBEBN 20x DVD±RW IDE Dual Layer Lightscribe ReWriter (Black) - OEM £15.99
(£18.79) £15.99
(£18.79)
Shuttle XPC SP35P2 Pro Black Barebones System Intel Core 2 Duo/Quad (LGA775) £266.99
(£313.71) £266.99
(£313.71)
OCZ 4GB (2x2GB) PC2-6400C5 Dual Channel Vista Gold Series DDR2 (OCZ2G8004GK) (Deal Product) £49.99
(£58.74) £49.99
(£58.74)
Seagate Barracuda 7200.11 500GB SATA-II 32MB Cache - OEM (ST3500320AS) £65.99
(£77.54) £65.99
(£77.54)
Intel Core 2 Duo E6550 "LGA775 Conroe" 2.33GHz (1333FSB) - Retail £94.99
(£111.61) £94.99
(£111.61)
Leadtek GeForce 8800 GT ZL OC 512MB GDDR3 HDTV/Dual DVI (PCI-Express) - Retail £129.99
(£152.74) £129.99
(£152.74)
Sub Total : £623.94
Shipping cost assumes delivery to UK Mainland with:
City Link Parcel Next Day (Delivered Mon-Fri)
(This can be changed during checkout) Shipping : FREE
VAT is being charged at 17.5% VAT : £109.19
Total : £733.13

 

[Bramsafc]

will that gfx card fit in there and is there anything that would be advisable to change....what would the best OS to run on this

 

[Bramsafc]

do you just use the standard heatsink that comes with the cpu or can you use others