take a look at the x850cf http://shop.ati.com/searchresults.asp?dept_id=39
trt740 Joined May 12, 2006 Messages 11,119 (1.70/day) System Specs System Name Apple Bite Processor Intel I5 Motherboard Apple Memory 40gb of DDR 4 2700 Video Card(s) ATI Radeon 500 Storage Fusion Drive 1 TB Display(s) 27 Inch IMac late 2017 Jul 16, 2006 #1 take a look at the x850cf http://shop.ati.com/searchresults.asp?dept_id=39