I have no problems with it, but I am not a gamer. My 3D needs are fairly low. I do have some games that use it, but not like FPS's and such.
With the comp you have, major games like Battlefield 2, F.E.A.R., and such would be beyond its capabilities except for the bare minimum settings.
I have played Half Life 2 on my comp (including my graphics card), and it played well.
My Rig: SABLE
Antec 300 Illusion / Antec EarthWatts EA650 650W / EVGA GTX 760 2GB
AMD FX 8320 x8 Black Edition / Gelid Tranquillo / MSI 970A-G43
Sandisk Ultra Plus 128GB / Samsung 840 120GB / WD Black 750GB / WD Green 1TB / WD Red 3TB
G.SKILL Ripjaws 2x2GB DDR3 1600 - Crucial Ballistix Tracer 2x2GB DDR3 1600
Win7 Ult 64-bit - Func MS3 Mouse - CM Storm QuickFire Rapid Mech Keyboard
R.I.P. Danny L. Trotter
... 14 Nov 1945 - 4 Sept 2009