I've been having some trouble with my computer, it was built by my dad back in 2007 for my mom, but she got a new smaller computer so she gave it to me, I added 2Gb of RAM (now making it 3Gb), and a videocard (Palit GTX 550 ti)... Now my problem is that ever since I started playing Call of Duty Modern Warfare, it would suddenly freeze, and the speakers would buzz... Can anyone help me?
Specs: EPoX EP-MGF6100-M (http://www.newegg.com/Product/Product.aspx?Item=N82E16813123007)
AMD Athlon 64 X2 4200+
Geil DDR2 1Gb
Kingston DDr2 2Gb
Seagate Barracuda 7200.9 250Gb
Palit GTX 550 ti (I know it's bottlenecked, but it still works great)
DeepCool Beta 400ST (CPU cooling)