RADEON graphics boards feature the leading-edge technology for unsurpassed graphics performance. Powered by the ATI RADEON graphics processing unit (GPU) RADEON comes to power all of today's hottest 3D games. It delivers immerse, realistic color and 3D graphics at the fastest possible frame rates. The RADEON Charisma Engine supports full transformation, clipping and lighting for improvement in 3D details. With full support for DirectX and OpenGL, it accelerates all of today's top 3D games. 3D game characters are brought to life with the Charisma Engine support for other cutting-edge character animation such as vertex skinning and key frame interpolation.