Hi i have a x700 Pro 256 Mb Pci-express, 425mhz core 432mhx memory. I heard they just downclocked a x700 xt to make this gpu. So I tried to OC it. Whenever I would OC it, just a little even, soon it would lock up. So wanted to know if there's anything I need to do when Oc'ing other than moving the slider and setting it. I think the Flash Bios might be locked, unsure, but could you guys help me Oc this card to 455/465 plz! Thanks a bunch guys!
No. only the best chips are marked as XT because they can keep higher MHz. Chip that can not hold thous clocks will me marked as X700. So no one can say your card can keep XT clocks.