Quote from: kadrek on March 16, 2014, 02:38:21 AM

Quote from: Crypt2014 on March 16, 2014, 02:28:01 AM

I seem to be mining this okay with my R9 270X's..... Here is my bat file for anyone interested... Seem to be getting around the following on each card: 1.225M/976Kh/s.

setx GPU_MAX_ALLOC_PERCENT 100
setx GPU_USE_SYNC_OBJECTS 1
C:\CRYPTO\SPH-SGMiner\sgminer.exe -k darkcoin -o stratum+tcp://hiro.suprnova.cc:3313 -u xxxxxx.xxxxxx-p xxxxxxx --thread-concurrency 14208,14208,14208 -I 20,20,20-g 1 -w 256 --gpu-fan 85 --lookup-gap 2 --gpu-engine 1050,1050,1050 --gpu-memclock 1400,1400,1400 --gpu-powertune 20 --no-submit-stale

You probably don't need to run your fans at 85%. My 270x's stay around 60C with the fans at 30%, I just have it set to auto and I've never really seen them go up. You're probably just shortening your fans lives unnecessarily.

Thanks for the tip! I usually copy another coins .bat file and make changes for a new coin... So that would have been a setting I had for something else... I will change that now ! Thanks again!