Intel Core i5 3570K 3.4GHz £179.92
Corsair Hydro Series H60 £70.58
ASRock Z77 Extreme4 Socket 1155 £103.46
CM Storm Enforcer Case with Coolermaster 650W GX PSU £111.33
Coolermaster MegaFlow 200mm Transprent Red LED Silent Fan £9.75
Seagate 1TB Barracuda £50.04
Corsair 8GB (2X4GB) DDR3 1600Mhz Red Vengeance £47.96
windows 7 home premium £69.99
TP-Link TL-WDN4800 Wireless-N450 Dual Band PCIe Adapter £27.48
Asus GTX 660 Ti DirectCU II 2GB GDDR5 £235.43
£900 is my budget
Corsair Hydro Series H60 £70.58
ASRock Z77 Extreme4 Socket 1155 £103.46
CM Storm Enforcer Case with Coolermaster 650W GX PSU £111.33
Coolermaster MegaFlow 200mm Transprent Red LED Silent Fan £9.75
Seagate 1TB Barracuda £50.04
Corsair 8GB (2X4GB) DDR3 1600Mhz Red Vengeance £47.96
windows 7 home premium £69.99
TP-Link TL-WDN4800 Wireless-N450 Dual Band PCIe Adapter £27.48
Asus GTX 660 Ti DirectCU II 2GB GDDR5 £235.43
£900 is my budget