The GeCube ATi Radeon X1050 128 MB PCI-Express Video Card is your affordable Windows Vista Certified solution! This video card supports the PCI-Express x16 interface with 128 MB of onboard memory on a 64-bit memory interface. Supports ATi HydraVision multiple monitor management, SMOOTHVISION and SMARTSHADER 2.1 technologies for enhanced visual quality, and up to 512 MB HyperMemory using advanced memory pooling technology! The GeCube HM1050L-C3 Radeon X1050 is also ATi HDTV Ready!