R9 280x from Nonny12:
cgminer.exe --scrypt -o POOL-ADDRESS -u username -p password -v 1 -w 256 -I 13 -g 2 --lookup-gap 2 --gpu-powertune -20,-20 --gpu-fan 59,50 --temp-overheat 85,85 --temp-cutoff 90,90 --gpu-memclock 1500,1500 --gpu-engine 1000,1000 --thread-concurrency 8193
I get about 700 kh/s with two 280x and this config.
One Powercolor R9 280x
One Sapphire R9 280x Vapor-X
Hi having problems to conf the file can yo send me de inf file please ,sreen shot .thanks jan