Quote " if this is what one gets after spending hundreds and hundreds of dollars then i preffer buying an xbox or ps"
Normally I try to be helfull, so take this as constructive criticism.
You go what you paid for - A computer that is excellent for email, surfing the web, looking at photos, writing documents in Office, playing the card games built in to windows and some LOW end games. - YOU did NOT build a gaming machine.
Bottom Line here, is learn By your mistakes and RESEARCH before blowing money (IF NOT then YES by all means buy an XBOX).
As others have pointed out - You need to get a GPU that will playthe games you desire.
AS to OC your memory - WHY are you doing this! Run the ram at it's native speed (Default speed for SB is DDR3-1333, which is what you should have bought). Ram above 1333 has VERY little performance gain.