Hello everyone.

I have two hd 7950, and at 1100 MHz i am getting 550 mhash/s on one, my friend is getting 580, and lot of other people on internet.

 I tried varius things, but no luck, i tried varius vlags, this one seems fastest for me:  -v 1 -w 256, but i am still lagging 20-30 mhash/s, i also tried disabling aero, no luck.

If anyone could help i will really appreciate.

Very best regards.

Hello guys.

I am new miner, i min at btc guild, i mine with two hd 7950(gui miner), each doing about 560-570 mh/s, i am now started considering ltc, because its looks to be more profitable, any more opinions on this?