Help me make my new rig

hi didnt know what bit of the forum to post this in.

anyways i want you guys to help me, i want you lot to make me a gameing computer witch can play all games like quake4 call of duty 2 max graphics with good frame rate.

i have buget of say 500 pounds, but money added on though time, with the main peace of my cash i was thinking of just geting a motherboad and all the stuff in one this is what i have got so far.

Motherboad package Intel Core 2 DUO LGA775 E6300 1.86GHz Retail / Gigabyte 965P DS3 / 1GB GeIL PC2-6400C4 Dual Channel Kit - Bundle (BU-036-OK)
Price: £286.97 (£337.19 Including VAT at 17.5%)

harddrive Seagate Barracuda 7200.9 80GB ST3808110AS SATA-II 8MB Cache - OEM (HD-051-SE)
Price: £28.99 (£34.06 Including VAT at 17.5%)

DVDdrive Asus DRW-1608P3S 16x16 DVD±RW Dual Layer ReWriter (Black) - Retail (CD-020-AS)
Price: £24.50 (£28.79 Including VAT at 17.5%)


Graphicscard Leadtek GeForce 7950 GT 256MB GDDR3 HDTV/Dual DVI (PCI-Express) - Retail (GX-091-LT)
Price: £121.99 (£143.34 Including VAT at 17.5%)


psw OCZ GameXStream 600w Silent SLI Ready ATX2 Power Supply (CA-018-OC)
Price: £69.99 (£82.24 Including VAT at 17.5%)

i ordered all this from www.overclockers.co.uk ALSO SITES have to be in the uk plz!
thats what i was going to get any one got any better idears

that looks great, here's MadHyeNa's list of the best air coolers:

Scythe KATANA-cu.

Artic Cooling Freezer 7 Pro.

Thermaltake Big Typhoon.

Zalman CNPS9500.

Scythe Ninja Plus.

Thermalright XP90/XP120 heatsinks, and put a 90/120mm AC fan on it.

Scythe SY-SCINF-1000 Infinity.

Cooler Master Hyper 6+.

Sunbeam Tuniq Tower.

Noctua NH-U12.

Thermaltake Venus 12.

***Note: List is random, so doesn't means that the first one is the best and such, all of these are excellent and awesome choices.

***Note2: The most important things when choosing an air cooler are the following ones: 1.) cooper; 2.) heatpipes; 3.) bigger the better-- 120mm>90mm; 4.) low rpm, high cfm, low db; 5.) do your homework, research-- read reviews.

***Note3: Do not forget the Artic Silver 5 thermal compound