I checked and i am not cpu mining at the same time.
im using this batch configuration in cgminer 2.11.4 and getting an average of 350 kh/s and that is without any voltage changes. If you dont want to overclock it at all you can take out those setting after the --auto-fan stuff
cgminer --scrypt -o yourpool:port -u yourusername -p yourpassword --intensity 12 --worksize 256 -g 2 --thread-concurrency 5120 --auto-fan --auto-gpu --gpu-engine 1100 --gpu-memclock 1450 --temp-target 66
using these settings i am running at about 290 Kh/s
any suggestions how i can modify these settings to get some more out of the card? I feel like the card has more in it, when i run my 6870 i get 290Kh/s and use these settings
--intensity 18 --worksize 256 --gpu-threads 1 --thread-concurrency 6720 --auto-fan --auto-gpu --gpu-engine 900 --gpu-memclock 1050
if i am getting 290 out of my 6870 i should definitely be able to get more out of my 7870!
also is there a way to have one GPU run with 1 thread and another with 2. i tried --GPU-threads 1,2 but it will not work. says "1,2" is not a number. i am trying to set GPU0 to 1 thread and GPU1 to 2 threads
Thanks for everyones help!