DirectX(R) 9.0b or higher * 32 MB AGP(R) video card supporting Hardware Transform and Lighting capability using NVIDIA(R) GeForce(TM), ATI(R) Radeon(TM), or a more recent chipset with a DirectX(R) 9-compatible driver * DirectX(R) 9-compatible sound card and speakers or headphones locks up solid on my nforce with dx 9.0b and latest drivers