ATI Radeon HD 5850 1G GDDR5 Graphics Video Card - 2x DVI HDMI DisplayPort

AMD ATI Radeon HD 6770 1 GB PCI Express 1.1 GDDR5 Desktop Video Card DVI HDMI DP

XFX Radeon HD 6850 GDDR5 Graphics Card

AMD ATI Radeon HD 5870 1GB Premium Graphics Card / Model C078 TESTED WORKING

ATI Radeon

AMD ATI Radeon HD 5770 1GB Video Graphics Card for Mac Pro

Power Color Radeon HD 5850 1GB DDR5 Gaming Video Card dual DVI HDMI PCI-E #K47

MSI ATI Radeon HD 5870 R5870 PCIe GDDR5 UNTESTED