ATI's Radeon HD 3450 is a 64-bit memory interface graphics card featuring 256MB of DDR2 RAM and 40 stream processors for 128-bit precision over all operations. The card uses a PCI Express 2.0 x16 bus interface, but is also compatible with PCI Express 1.0 slots. It also comes with a dedicated unified video decoder that works with H.264/AVC and VC-1 video formats. The card has 4 texture units, four render backends, and a clock speed of 600MHZ. Prices start at $64.99.