Quote from: reorder on January 11, 2014, 07:55:17 pm

Quote from: Kenof on January 11, 2014, 07:50:43 pm

Quote from: Kenof on January 11, 2014, 05:39:52 pm

I get only 70% GPU usage on my 280X, what could be the problem?

OK, I have managed to get ~100% usage on all my cards.
If you have 3 cards you have to run 3 instances of miner where every miner uses only one GPU.
(In batch file, after your PTS address add 0-0 or 0-1 or 0-2 respectively to GPU designation)

Does it also affect your hashrate?

yes, both of them cpm and hpm

Sapphire R9 280X ~ 1050 CPM, 309 HPM
Gigabyte R9 280X ~  996 CPM, 296 HPM

Hello brother! Your 280X is how to do? Only 198 of my 280X  tks

Yeah 1000 cpm with 280x

How do you set? Your advice! Thank you.