I posted another thread with more details http://www.tomshardware.com/forum/331047-31-expected-performance-games but essentially the issue is poor performance in about half the games I own, which with my system specs should not be happening. GPU seems to be in the clear. The CPU in my system however, never goes above around 60% load even while playing games. I suspect this to be the problem.
The processor is a i5 650.
The processor is a i5 650.