Hong Kong - Apr 29, 2010 - Today HIS is proud to announce the new HIS 5550 Silence 1GB DDR2 low-profile Graphics card, the world's first Silence 5500 series low-profile graphics card. Supporting the innovative DirectX® 11, Full 1080p and ATI Stream Technology, HD 5550 offers you a multi-purpose solution for maximum versatility.

HIS Radeon^TM HD 5550 1GB DDR2 Silence is the World's first 5500 Silence low-profile graphics card. This brand-new designed double-slot heatsink effectively takes away the heat from GPU at front and back, and does not produce any noise. With this easy-to-install graphics card, you can accelerate with ATI stream Technology to enjoy realistic visuals playing popular 3D DirectX® 11 Game titles, speed up your video and photo editing, and experience full1080p, true HD audio videos in rich details - without any sound disturbance and without compromising of cooling effect!

Designed as a low-profile graphics card, HIS Radeon^TM HD 5550 is bundled with 2 half-height brackets to fit in your Home Theatre PC case in different sizes.