heres the best i could do - but these figures mean very little to me

Minimum System Requirements:
English version of Microsoft® Windows® 2000/XP.

Celeron 1.8GHz Pentium 4® (1500MHz) or equivalent AMD® processor.

512MB RAM.

8x Speed DVD-ROM drive (1200KB/sec sustained transfer rate) and latest drivers.

11.0 Gigs of uncompressed free hard disk space.

100% DirectX® 9.0c compatible 16-bit sound card and latest drivers.

100% Windows® 2000/XP compatible mouse, keyboard and latest drivers.

DirectX® 9.0c.

128MB Hardware Accelerated video card with Shader 1 support and the latest drivers.

Must be 100% DirectX® 9.0c compatible.

Monitor must be able to display 1024x768 resolution or above.

+ again, how do i found out what i'v got