Diablotek GeForce 6500 256MB DDR2 PCI Express x16 Video Card NVIDIA GeForce 6500 256 MB DDR2PCI Express Video Card General Features: Powered by NVIDIAGeForce 6500 chipset 256 MB DDR2 RAM 64-bit memory interface PCI Express interface Supports NVIDIA Scalable Link Interface (SLI) Advanced display pipeline with Full nView capabilities Complete DirectX support, including DirectX 9.0c and lower Full OpenGL 2.0 and lower support Dual 400 MHz RAMDACs