<html> <head> <meta content="text/html; charset=windows-1252" http-equiv="Content-Type"> </head> <body text="#000000" bgcolor="#FFFFFF"> Clover is a special bootloader/firmware that turns BIOS mode into a fake EFI, hence allowing the boot of OSX "as it expects". It has nothing to do with graphic. I doubt AMD cards would work on OSX due to the lack of kexts for AMD - basically, there are no drivers, neither from Apple nor from AMD <blockquote cite="mid:CAAEi3GkJOax2=D+8mjMzEitcVVuSQyuX2iidfO9ZS6xK9CebNA@mail.gmail.com" type="cite"> <meta http-equiv="Context-Type" content="text/html; charset=UTF-8"> What is this Clover thing? Do you think there's any chance of this working with AMD GPUs? I don't recall ever seeing a Mac for sell with one... </blockquote> </body> </html>