Quote from: littlebittycoin on June 18, 2011, 04:41:49 PM

http://gpuz.techpowerup.com/11/06/18/hn6.png

currently running with -v 19 -w 128

any tips i would like to be hitting 300

idk if this is allowed in the newbie section tbh though but i appreciate all help

I am able to get 296MH/s with my HIS 6870 (reference design):

Phoenix 1.5 using phatk
worksize 128
aggression 11
bfi_int
vectors
Core at 990mHz
Mem at 880mHz
Stock voltages.
Fan at 65%
GPU ~74C with case closed.

I have been able to get 305MH/s by pushing my core to 1,000 but it is not reliable for more than a few minutes. 990mHz is my limit.