HIS H485QX512P HD 4850 Video Card

Hightech Information System Updated: 2008-12-18 RSS
HIS H485QX512P HD 4850 Video Card

HIS HD 4850 IceQ 4 TurboX 512MB (256bit) GDDR3 PCIe

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 dual heatpipes, HIS IceQ 4 effectively dissipate the heat from the GPU, thus enabling it for high levels of performance. It cools down the GPU temperature dramatically when compare with the reference cooler, allow you to maximize your overclocking potential. What's more? The ultra silent and durable fan delivers ultra-quiet and stable gaming environment for enthusiast gamer.

1. Efficient transfer of heat outside of computer case
Cool air is drawn from both sides of the fan and hot air is forced out of the computer case. This ensures effective cooling when there is another card in front blocking the fan inlet.
2. Crossfire Advantage
For CrossFire setup, the fan ensures effective cooling with another card blocking at front.
3. Silent and durable fan
Significantly reduce noise level and extend service life
4. Dual Heatpipe
Heat is rapidly transferred from the core area reducing the GPU temperature.
5. UV Sensitive
IceQ4 will glow under UV light.

Faster - The World's Fastest 4850!

"HD 4850 IceQ 4 Turbo X posting significantly faster scores than the standard HD 4850 and the GeForce 9800 GTX+" - Hardwarezone.com

" The 3DMark Vantage showed our overclocked HIS HD4850 IceQ 4 TurboX to take a 800+ point lead over the reference design. Impressive! " - Overclockercafe

" The HIS card is a viable all round purchase. It performs great, looks stunning, and can be obtained at an extremely competitive price. The card is packed with all the latest features such as 7.1 HDMI surround sound support and DirectX 10.1 capability. Even with the aggressive out of the box pre-overclocking the IceQ heatsink managed to keep the toasty RV770 core at respectable temperatures and exhausted the hot air out the rear of the case. Additionally, the cooling configuration is quiet and is more than likely to be almost inaudible in the majority of enthuasiast systems. " - Driverheaven

HIS Product Advantage

* Innovative IceQ 4 Cooling technology
* Faster : Heat transfers rapidly out of GPU and reduces temperature faster.
* Cooler: Cool down the droom to overclock and run chip faster; provides more headroom to overclock and run faster.
* Quieter: Operates with lower noise level than original cooler.
* UV Sensitive: Enhancing the gamers' UV light case
* Crossfire Advantage: Ensures effective cooling when there is another card in front blocking the fan inlet, such as in CrossFire setup.

Chipset Features

* The World's fastest HD4850
* Powered by Radeon® HD 4850 GPU
* 956 million transistors on 55nm fabrication process
* 800 stream processing units
* DirectX® 10.1
* 24x custom filter anti-aliasing (CFAA) and high performance anisotropic filtering
* ATI CrossFireX multi-GPU support for highly scalable performance
* Use up to four discrete cards with an AMD 790FX based motherboard
* PCI Express® 2.0 support