After deciding on the x1900xt.. I was looking around for the best overclocker.. and then found out about the bios flash to the xtx, which only works on cards with the 1.1ns memory... but where I read it, didnt say which brand board.. I downloaded the xtx bios, and now need to find which board, so I can get one... Anyone know which one is more likely to have this 1.1ns memory???