Strange 
I tried to mod bios, but i did not achieve any increase in performance. Maybe you could share your bios domp of 280x? atm i get 245-260h/s
I tried to mod bios, but i did not achieve any increase in performance. Maybe you could share your bios domp of 280x? atm i get 245-260h/sI'm set timing same as 7970 on 280x, and hashrate is 286 on 1100/1575. I think it's becouse there are different processor in 7970 (XT) and 280x (XTL). I was trying to set 1133/1600 in bios, but card is froze computer, and i will restart it only on evening
