any reason why -i 13 and not -i 20?
I get 650khs on my 7950, but if I do -i 13 my khs is significantly lower
nice hash rate, but.. how many wolts?
i run a 7950 undervolted at 1.049, and it run stable @556kh/s for a consumtion of 188w (only the card) 265 at the wall.
so i'm trying to reach best result Khs/watt, actually i'm around 2.96khs per watt, but i think it can do better.
for OP you search best performance in Khashr or best profit?
for best profit, see this thread:
https://bitcointalk.org/index.php?topic=395004.60EDIT: if i run "-g 1" command, i have best results in hashrate at I 19, I 20 few more hashrate but lot of reject, I 21 and above khash drop a lot. if i run "-g 2" command, i have best result at I 13, oll the others hashs drop. have a sapphire hd 7950 cod. 11196-19-20g