The Sapphire AMD Radeon 5450 PCI-E Graphics Card, with an impressive 1GB of video memory, is an affordable, yet efficient mainstream GPU. The incorporated DirectX 11 support provides compatibility with modern games, although a 64-bit bus width and older DDR3 memory makes this a better card for HD multimedia use than serious gaming. The Sapphire AMD Radeon 5450 PCI-E Graphics Card includes ATI Avivo HD Video and display technology and 1080p dual-stream playback support that lets you watch all... Find out more

Enjoy a whole new entertainment and gaming experience with the Asus AMD Radeon HD 6450 PCI-E Graphics Card, with 1 GB of dedicated memory for smooth graphics. Grand graphics The AMD Radeon HD 6450 boasts clock speeds of 625 MHz for fantastic graphics. It has a low profile bracket, and the EMI Shield helps to reduce 66% of the electromagnetic interference, which helps to keep the signal stable and your screen clearer. You can enjoy 3D gaming and movies thanks to the AMD HD3D™... Find out more

With smooth graphics processing a vital part of any modern PC, the impressive EVGA NVIDIA GeForce 210 PCI-E Graphics Card is a great value upgrade. High quality graphics Whether you're enjoying your favourite game, editing videos and photos or watching the latest HD movies, you need a graphics card that can provide you with smooth and fluid video. You'll enjoy realistic images thanks to the specialist technology supported by the 1 GB NVIDIA GeForce 210. NVIDIA PhysX and CUDA technology... Find out more

Get more out of your PC games and entertainment with the excellent Asus AMD Radeon HD 5450 PCI-E Graphics Card. Excellent graphics This 1 GB graphics card boasts clock speeds of 650 MHz so you can enjoy fantastic graphics processing, making a real difference to the fluidity of your onscreen action. The AMD Radeon HD 5450 PCI-E Graphics Card offers smooth Full HD video thanks to the Unified Video Decoder2, making it excellent for watching Blu-rays, if you have a Blu-ray drive. With the... Find out more

Upgrade your graphics with the Asus NVIDIA GeForce GT 620 PCI-E Graphics Card, which boasts the technology to let you enjoy smooth Full HD 3D entertainment on your PC. The low profile brackets make this graphics card easy to install. Vibrant visuals Built-for multimedia, the NVIDIA GeForce GT620 lets you make the most of Full HD entertainment. If you have a Blu-ray drive you can even enjoy the latest 3D Blu-ray movies on your PC when you install this graphics card. With a maximum resolution... Find out more