if your are maxing out on overclocking using catalyst control center, go download MSI Afterburner and google how to make it overclock the core even higher
one extra flag to use -f #
# = number
smaller the number the less responseive the system get, but increases Mhash
I was able to squeeze 15-20 Mhash with that
Topic: Getting the most out of a 6870 (Read 1242 times)
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
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.
You can often find extra toggles or miner settings used for various cards on the wiki : https://en.bitcoin.it/wiki/Mining_hardware_comparison
Happy mining
Happy mining
currently 275 it was 220 earlier but i rearranged the card in the case with better power supply in and id like to mayby push 300 if possible
what are you hitting now?
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
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
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