cant seem to find any good settings for a 290. Any suggestions
my .bat on the 290x
cgminer -o stratum+tcp://xxxx.xxxx.com:xxxx -u xxxx.xxxx -p xxxx -I 13 -w 128 --thread-concurrency=27644 --temp-cutoff 96 --temp-overheat 94 --temp-target 80 --gpu-fan 40-100 --auto-fan --gpu-engine 1000 --gpu-memclock 1500 --gpu-powertune 20 -g 1 --lookup-gap 2
using the maxcoin miner from OP. had to lower thread concurrency from my usual scrypt settings of 32768. also, worked for me without using the --keccak tag. i average about 460mh/ sec over 3 r9 290x's.