AMD Eyefinity Multi-Display Technology get immersed in gaming productivity & entertainment on up to four displays simultaneously 1GB GDDR5 video memory PCI Express 2.1 x 16 bus interface Pre Overclocked Core providing 810 Mhz GPU for Better Performance in Games Clock 800 MHz Memory Clock 5000 MHz 256bit Memory Interface Stream Processors 1408 Shader Model 5.0ATI Cross Fire X Multi-GPU Technology AMD HD3D Technology Accelerated Video Transcoding Encoding & Upscaling Hardware processed 1080p video playback of Blu-ray Microsoft Direct X 11 Support The newly arrived ASUS AMD HD6950 1GB graphics card ships with new & exclusive ASUS Super Alloy Power technology which uses a revolutionary & innovative selection of fine metals to create a new alloy for critical power components resulting in a 15 performance increase 2.5 times longer product lifespan & 35C cooler operation compared to reference.brbr ASUSs award winning thermal feature Direct CU II Solution also applies on this product. Three 8mm copper heatpipes touch the GPU directly & combines twin 80mm cooling fans for 20 cooler & quieter operation than the reference HD 6950. It also comes in with a pre-overclocked 810 M Hz engine clock for amazing gaming performance & stereoscopic 3D gaming experience brbr Furthermore with exclusive Voltage Tweak Technology design ASUS AMD HD6950 1GB covers every possible overclocking & overvolting scenario for beginners to veterans gamers can make the most of the new GPU using detailed tweaking options that can easily boost GPU voltages via ASUS Smart Doctor to achieve up to 50 faster clock speed. brbr ASUS AMD HD6950 1GB also hits gamers sweet spot by supporting full Direct X 11 for stunning image quality 3D visual effects realistic lighting & lifelike imagery. It also supports Eyefinity 6 technology for up to 6-screen multi-tasking multi-enjoyment scenario to increase productivity & to create incredible hype when gaming.br