HIS H467P1GP HD 4670 Video Card

Hightech Information System Updated: 2008-12-18 RSS
HIS H467P1GP HD 4670 Video Card

HIS HD 4670 iSilence 4 1GB (128bit) DDR3 PCIe

The Ultimate Silence Media Center PC!
HIS unveils the HD 4670 iSilence 4 PCIe Card, deliver the ultimate silence solution for media center PC. Featuring the famous Korean cooling expertise's product – ZALMAN VNF100, it maximizes cooling efficiency while provide a silence environment for gaming and multi-media entertainment.

Cross over with Zalman latest innovative heatpipe solution
It is cooled by the well-known Korean cooling expertise's product – ZALMAN VNF100. With Zalman's patented VFP (Variable Fin Profile) Fin Design, it maximizes cooling efficiency and dissipation surface area for excellent performance. As VNF100 is fanless, it does not emit any noise and can be used semi-permanently. Coming with 3 high performance heatpipes, it maximizes heat transfer. The thin aluminium fins (0.4mm) provide minimized heatsink weight, and prevents excessive force on the VGA card. More importantly, the heatsink is positioned above the VGA card that optimizes cooling efficiency and allows compatibility with CrossFire setups.

Performance Test
Test is setup to compare the temperature difference between the HD4650 iSilence 4 model and the HD4650 standard cooler. From the following graph, the HIS iSilecnce 4 cools down the GPU temperature by up to 10%. 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.

What Expert Says
"With the location of these fins being above the PCB in most installations, better cooling is achieved with air heated by the card moving upwards." – TechPowerUp.com

Overview

* Powered by Radeon® HD 4670 GPU
* Innovative IceQ Cooling technology
* 320 stream processing units
* DirectX® 10.1
* 24x custom filter anti-aliasing (CFAA) and high performance anisotropic filtering
* Dual mode ATI CrossFireX multi-GPU support for highly scalable performance
* PCI Express® 2.0 support

CHIPSET FEATURES

* 320 stream processing units
* 128-bit memory interface
* 24x custom filter anti-aliasing (CFAA) and high performance anisotropic filtering
* PCI Express® 2.0 support
* Dual mode ATI CrossFireX multi-GPU support for highly scalable performance
* PCI Express® 2.0 support
* High-speed 128-bit HDR (High Dynamic Range) rendering
* ATI Avivo HD video and display technology
* Built-in HDMI with 7.1 surround sound support
* Support for the ATI Radeon DVI to HDMI adapter
* Unified Video Decoder (UVD) for Blu-ray and HD DVD
* Dynamic geometry acceleration
* Game physics processing capability