I have a Ge Force 6150 SE nforce 430 with 4 gb ram,and a AMD Athlon 2 X2 255 processor 3.10GHzon a Windows vistabit opperating system. Windows 8 and it is siill slow between mouse movments. It is also very distorted when I staIt the game up and get in a server. It's all pixelated. And I move super slow. I thought my hardware was good, what's wrong