HIS IceQ 4 is the 4th generation of IceQ cooling technology, which is endorsed by the media worldwide. Thanks to the newly designed double-slot fans and heatsink, HIS IceQ 4 effectively dissipate the heat from the GPU, thus enabling it for high levels of performance. The newly designed heat-pipes layout shows its strength in effectively transfer heat from the core are and reducing the GPU temperature. Larger heatsink surface areas are implemented to maximize heat dissipation. HIS IceQ 4 cool down the GPU temperature dramatically when compare with the reference cooler, allow you to maximize your overclocking potential. Cooling capacity is increased by up to 20% in gaming mode. The superior cooling allows for a overclocked GPU core of 650MHz (625MHz reference speed). What's more? The ultra silent and durable fan delivers ultra-quiet and stable gaming environment for enthusiast gamer. Also the HIS IceQ 4 Fan is sensitive to ultra violet light with special UV effect. The ATI Radeon HD 4800 Series GPUs deliver a cinematic gaming experience with unprecedented performance. The powerful new TeraScale graphics will propel you deep into your gameplay with seamless frame rates and high resolutions. Enhanced anti-aliasing (AA) and anisotropic filtering create striking graphics with unparalleled realism so you can max out the settings of the most demanding next-generation games or revitalize your favorite titles. Play today while preparing for tomorrow with tessellation, support for DirectX 10.1 and scalable ATI CrossFireX technology. TeraScale Graphics Engine - The powerful new TeraScale graphics engine features deliver high resolutions and fast frame rates. Enhanced Anti-Aliasing and Anisotropic Filtering - High performance anisotropic filtering and 24x custom filter anti-aliasing (CFAA) smooth jagged edges and create true-to-life graphics, for everything from grass to facial features.
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