I have a asus m2a-vm (am2 )(amd 690g chip set) motherboard,amd athlon 64 x2 5050e 2.66 ghz processor,nvidia geforce 9500 gt 512mb ddr3 pci-e 2.0 video card,2 sticks of 1gb crucial memory,how does this rate?what could i do to get better?i play games like C&C3>My monitor is a Acer and my resolution is set at 1440 X 900 pixels.I have windows xp professional 32 bit os.