Give your graphics a boost with the high speed EVGA NVIDIA Ge Force GT 640 PCI-E Graphics Card. It has 2 GB of dedicated graphics memory & a single slot design for superb performance. It also boasts True HD & DTS-HD Audio Bitstreaming support, providing you with outstanding entertainment. Superb technology To provide only the best graphics performance, theNVIDIA Ge Force GT 640 graphics card is packed with superb technology. The NVIDIA Adaptive Vertical Sync technology helps to eliminate stuttering framerates & screen tearing so you can just get on with your gaming. Your graphics will have smooth lines & edges thanks to TXAA Anti Aliasing. The NVIDIA Phys X technology provides realistic & dynamic gaming. It is also 3D ready so you can enjoy immersive 3D entertainment on your PC. This superb technology is ideal for watching 3D movies & viewing 3D photos. Immerse yourself in games With NVIDIA Surround, you can surround yourself in your digital world as this graphics card can support up to three monitors. Providing an immersive experience, its ideal for playing racing games & flight simulators on two screens whilst keeping one monitor free for messages & emails while youre gaming. With a three year manufacturers guarantee & graphics youll love, the EVGA NVIDIA Ge Force GT 640 PCI-E Graphics Card makes a fantastic upgrade choice.