Dunc's Deal Alert During February 2012 anyone who buys one of these PNY GeForce GTX 550 Ti 900MHz Graphics Cards will be able to claim a FREE download voucher for Mafia 2 on PC. Simply order the item and then email duncsdealsdabs.com with your Sales Order Number to claim, a code will be emailed back within 48 hours Discover the incredibly detailed world of DirectX 11 with the PNY� GeForce� GTX 550 Ti graphics card. With over 3x the performance of previous generations1 and loaded with all the latest gaming technologies the GeForce GTX 550 Ti delivers a gaming experience that will blow you away. PNY� GeForce� GTX550 Ti 1GB GDDR5 Key Features Microsoft DirectX 11 support NVIDIA CUDA� technology with CUDA CC, DirectCompute 5.0 and OpenCL support NVIDIA PhysX� technology NVIDIA SLI� Ready NVIDIA 3D Vision� Ready NVIDIA Surround Ready NVIDIA PureVideo� HD technology PCI Express 2.0 support Two dual link DVI I connectors One mini HDMI 1.4a connector Dual link HDCP Capable OpenGL 4.1 support Performance Features Bus connector PCI Express� Outputs DVI I, DVI I, Mini HDMI Memory Capacity 1GB GDDR5 Memory Interface 192 bit Core Clock 900MHz Shader Clock 1800MHz Memory Clock 4100MHz Minimum Requirements 4PCI Express or PCI Express 2.0 compliant motherboard with one dual width x16 graphics slot One 6 pin PCI Express supplementary power connector Minimum 400W or greater system power supply with a minimum 12V current rating of 24A