GTA San Andreas Minimum :System Requirements
CPU : 1GHz Pentuim III or AMD Athlon
Memory : 256MB RAM
Drive : 8x Speed DVD Drive
Hard Drive : 3.6 GB Hard Disk Space
Graphics Card: 64MB Video Card
DirectX 9 compatable sound & video drivers
Keyboard, mouse

GTA San Andreas Recommended System Requirements:
CPU : Intel Pentuim 4 or AMD XP Processor (or better)
Memory : 384MB RAM
Drive : 16x Speed DVD Drive
Hard Drive : 4.7GB Hard Drive Space
Graphics Card: 128MB Video Card
DirectX 9 compatible sound & video drivers
Keyboard, mouse or game pad