SAPPHIRE 9550 Specifications Industry acclaimed next generation VPU, RADEON™ 9550 Next Generation Performance with 128MB onboard memory 128-Bit and 64-bit memory interface (64-bit product part# 1024-KC20-HD-SA Supports the AGP 8X and AGP 4x standard, providing a high-speed link between the graphics board and the rest of the PC True Microsoft® DX9 Performance for today's games Full support for the latest OpenGL® functionality Superior streaming video for an enhanced visual experience Integrated digital video support for flat panel displays Superior DVD/HDTV decoding