Quote from: beegatewood on November 09, 2013, 03:19:41 PM

Quote from: parham_dante on November 09, 2013, 02:15:28 PM

Hi everyone
my HD 7950 hast rate is about 375 kh/s using cgminer but I thought It maight be around 650 kh/s
I want to know how to improve it to 650 kh/s or higher
and is there another miner better than cgminer
thanks a lot

You need to have a better settings, even at stock clock you should get 550 hash...

Agreed, you will most likely have to 'tweak' your settings. Check out the cgminer SCRYPT-README for a good explanation of the 'Tuning process' for a 7970... Should be a good place to start.