HIS today unveils the HIS 5450 Silence 1GB (64bit) DDR3 PCIe x1 Eyefinity graphics card, offering the best features and functionality in their class with AMD Eyefinity technology. Powered by the Radeon 5400 GPU, HIS 5450. The HIS 5450 Series is designed to give you stunning high definition entertainment from your PC, no matter Blu-ray/HD DVD discs or other HD sources. Gamers will enjoy the ultimate immersive gaming experience with innovative "wrap around" multi-display capabilities. In addition, the HIS 5450 Silence 1GB is built as high-profile capable single-slot design with two low profile brackets included, making it possible to fit them in both full-height and half-height PCI Slots. AMD Eyefinity Technology Run up to 3 displays from a single graphics board and expand your gaming field of view across all displays. Enjoy the ultimate immersive gaming experience with innovative "wrap around" multi-display capabilities. ATI Eyefinity technology requires one panel with a DisplayPort connector to enable the third display. DisplayPort to DVI dongle is required for panel with DVI connector. For more information about HIS 5450 Silence 1GB (64bit) DDR3 PCIe x1, please visit this page.