ATI Technologies Inc. 100-430062 Radeon 32 mb DDR AGP for Macintosh Powered by ATI Radeon graphics processing unit Supports 3-D resolution (32-bit color) up to 2,048 x 1,536 32 MB of powerful double data rate (DDR) memory Processes 30 million triangles per second for superior 3-D detail Fast refresh rates ranging from 75 to 200 Hz