I have a HP Pavilion a6337c PC with the following specs:

AMD Athlon 64 X2 Dual-Core Processor 5200+

3GB System Memory

500 GB Hard Drive

nVIDIA GeForce 6159 SE Graphics

I would like to know what is the best video card that I could use in this computer and if I need to change anything else

I have a HP Pavilion a6337c PC with the following specs:

AMD Athlon 64 X2 Dual-Core Processor 5200+

3GB System Memory

500 GB Hard Drive

nVIDIA GeForce 6159 SE Graphics

I would like to know what is the best video card that I could use in this computer and if I need to change anything else