HD 4600 Series
The ATI Radeon HD 4600 Series graphics cards boast up to 3 times the performance of the previous generation1 of GPUs and deliver a cinematic gaming experience. These graphics cards possess the same engine architecture as the award-winning ATI RadeonTM HD 4800 Series and can propel you deep into your game play with fast frame rates and high resolutions. Enhanced anti-aliasing (4X AA) and anisotropic filtering creates striking graphics with unparalleled realism so you can jack up the settings on the most demanding next-generation games. Play today while preparing for tomorrow with Microsoft DirectX® 10.1 and scalable ATI CrossFireXTM technology in dual mode.
HIS HD4650 iSilence 4 DDR2 PCIe - The Ultimate Silence Media Center PC!
Passively cooled by the passive cooler Zalman VNF100, the newly designed heatpipes convey heat to a large and dense array of aluminium fins, effectively cool down the temperature and ensure the station runs in stable condition. The HIS iSilecnce 4 cools down the GPU temperature by up to 10%