P4 2.4 or equivelant AMD CPU

512 mb ram

128mb PS 2.0 compatible video card

P4 3.0 ghz or equivelant AMD CPU

1024 mb ram

256 mb PS 3.0 compatible video card

P4 3.6 ghz or equivelant AMD CPU

1536 mb ram

256 - 512 mb PS 3.0 compatible video card