VisionTek Radeon 5450 SFF 512MB DDR3 3M (3x DVI-D) Graphics Card - 900344 High Definition 3D Performance & Image Quality for Your PC. Full DX11, DX 10 and DX9 capability, Short bracket (SFF) and Tall bracket (ATX) capable, 3-port DVI functionality ATI Eyefinity Compliant with next-generation DirectX 11, ATI Eyefinity Technology with DisplayPort connectivity Avivo Video and Display Technology Avivo technology connects to high-resolution displays and home entertainment devices and produces vibrant colors Quick Specs ATI RADEON 5450 GPU @ 650MHz, High speed DDR3 Memory, 512MB on board memory, x16 PCI Express 3 year limited warranty