Well...sort of 
Just wondering if anyone has any improvements for this spec? Selling my current one minus hard drives for £650 (see sig) and with shopping around, I can get the price of this down to £720.
All opinions would be great!
EVGA GeForce GTX 470 Superclocked with Backplate/Bracket 1280MB GDDR5 PCI-Express Graphics Card with MAFIA 2 £209.98
(£178.71) £209.98
(£178.71)
Intel Core i5 760 2.80GHz (Lynnfield) (Socket LGA1156) - Retail £139.99
(£119.14) £139.99
(£119.14)
MSI P55-GD65 Intel P55 (Socket 1156) DDR3 Motherboard with Free USB 3.0 PCI Controller Card £99.99
(£85.10) £99.99
(£85.10)
XFX Pro 850W Core Edition Power Supply £86.99
(£74.03) £86.99
(£74.03)
G.Skill RipJaw 4GB (2x2GB) DDR3 PC3-12800C7 1600MHz Dual Channel Kit £76.36
(£64.99) £76.36
(£64.99)
Coolermaster CM-690 II Lite Dominator Case - Black £62.99
(£53.61) £62.99
(£53.61)
Prolimatech Megahalems Rev B CPU Cooler (Socket 775/1156/1366) £46.86
(£39.88) £46.86
(£39.88)
Sony Optiarc AD-5260S 24x DVD±RW SATA ReWriter (Black) - OEM £16.99
(£14.46) £16.99
(£14.46)
Akasa AK-FN059 120mm Ultra Quiet Viper Cool Fan - 3/4 Pin £14.99
(£12.76) £29.98
(£25.52)
Sub Total : £655.44
Shipping cost assumes delivery to UK Mainland with:
DPD Next Day Parcel
(This can be changed during checkout) Shipping : £10.50
VAT is being charged at 17.50% VAT : £116.54
Total : £782.48

Just wondering if anyone has any improvements for this spec? Selling my current one minus hard drives for £650 (see sig) and with shopping around, I can get the price of this down to £720.
All opinions would be great!
EVGA GeForce GTX 470 Superclocked with Backplate/Bracket 1280MB GDDR5 PCI-Express Graphics Card with MAFIA 2 £209.98
(£178.71) £209.98
(£178.71)
Intel Core i5 760 2.80GHz (Lynnfield) (Socket LGA1156) - Retail £139.99
(£119.14) £139.99
(£119.14)
MSI P55-GD65 Intel P55 (Socket 1156) DDR3 Motherboard with Free USB 3.0 PCI Controller Card £99.99
(£85.10) £99.99
(£85.10)
XFX Pro 850W Core Edition Power Supply £86.99
(£74.03) £86.99
(£74.03)
G.Skill RipJaw 4GB (2x2GB) DDR3 PC3-12800C7 1600MHz Dual Channel Kit £76.36
(£64.99) £76.36
(£64.99)
Coolermaster CM-690 II Lite Dominator Case - Black £62.99
(£53.61) £62.99
(£53.61)
Prolimatech Megahalems Rev B CPU Cooler (Socket 775/1156/1366) £46.86
(£39.88) £46.86
(£39.88)
Sony Optiarc AD-5260S 24x DVD±RW SATA ReWriter (Black) - OEM £16.99
(£14.46) £16.99
(£14.46)
Akasa AK-FN059 120mm Ultra Quiet Viper Cool Fan - 3/4 Pin £14.99
(£12.76) £29.98
(£25.52)
Sub Total : £655.44
Shipping cost assumes delivery to UK Mainland with:
DPD Next Day Parcel
(This can be changed during checkout) Shipping : £10.50
VAT is being charged at 17.50% VAT : £116.54
Total : £782.48