Tom Clancy's H.A.W.X. Minimum Requirements CPU: Intel Pentium 4 2.0 GHz/ AMD Athlon XP 2000+ or higher CPU Speed: 2.0 GHz RAM: 1 GB Windows XP / 2 GB Windows Vista OS: Windows XP (Service Pack 3) or Windows Vista (Service Pack 1) Video Card: 128 MB DirectX–compliant video card with Shader Model 2.0 or higher (NVIDIA GeForce FX 5900 and better or ATI Radeon 9800 / X800 / X1300XT / X1650-1950 / HD 2000/3000/4000 series) [/url]Click here for the latest video card drivers DirectX version: DirectX 9.0 or 10.0 libraries (included on disc) Sound Card: Yes Free Disk Space: 1.5 GB DVD-ROM: 4x dual-layer drive