MSI Radeon HD 4350 512 MB DDR2 PCI-Express 2.0 Graphics Card MD512H Best Price and Performance-80 Stream Processors (2x more SP than previous ATI Radeon HD 3450's 40 SP) -2nd Generation DirectX 10.1 Architecture Energy Efficiency-Up to 1.7X Performance per Watt compared with ATI Radeon HD 3450 -2nd Generation 55nm Process -Maximum Power Efficiency HD Video Experience -100% Offload CPU from MPEG-2/VC-1/H.264 playback