Hi I am building a new gaming rig using Intel i5 don't really wanna splash out £100's on i7 since I am running socket 939 at the minute so i5 will be a big step up. The parts I have picked out are as follows these parts are all I need to upgrade since I am using my hard drive I have at the minute and my 0Z 800watt PSU. Do you think this is a good set up and will any of these parts bottleneck in my new system?
3GB DDR3 1600MHZ CORSAIR DOMINATOR 3X1GB
1GB ATI POWERCOLOR HD5850 PCX HDMI
ASUS MAXIMUS 3 GENE MOTHERBOARD LGA1156
INTEL i5-750 QUAD-CORE 2.66GHZ 8MB 1156
Also I like the COOLERMASTER STORM SCOUT GAMING CASE