What you need to do,

1. Get the E8400 as its better value for money. saying you £10-15 atleast for that extra 0.16ghz which can be easily got without strain.

2. have 2 installs of wow on, 1 for main and other for mains. Have these on the hard drive with windows or fastest hard drive you have. this will increase loading up times for anything.



im running with geforce 9800GT 512mb, E8400 3.0ghz, 4gb x DDR 6400 800mhz. and im hitting 70fps on main in windowed and 30fps on second screen with my alts. The graphics card your getting should hit higher up, but wow is more of a ram affected game due to all the files being loaded in and out of it constantly.



personally i prefer the higher fsb you get with dual cores compared to slower quads. if any thing put main on one processor and alts on the other.