Quote Originally Posted by Praz View Post
I have no issues with 460 cards in the M489GTD PRO/USB3 using the 1606 BIOS. Both cards also work with the x4 slot occupied with an IBIS drive.
As already, with various combo of the cards mentioned, it all results in blank screen.

Could you give some info on what bios setting you have for graphics or any other info that might be deemed for a try

cheers