hi guys hoping u can help me out recently bought a geforce gtx 660 twin frozr and a corsair tx 750 for my desktop i now am getting processor and memory bottleneckinga bit during game play so have budget of about this 755.10 US Dollar 500 uk pounds as i am in the uk looking at what my best options are as i will be keeping standard and teh game will be used mostly for gaming all help is much appreciated