I am still new in the crypto
This month has just made a RIG with 2 GPU Sapphire R9 280x Dual
I spend a total cost of $ 1,500
I use sph-sgminer_x11mod_b2_2min_SICK, catalyst 13, win7 64, 4 GB RAM, 1275 watt PSU
and I use this config
setx GPU_MAX_ALLOC_PERCENT 100
setx GPU_USE_SYNC_OBJECTS 1
sgminer --kernel x11mod -o stratum+tcp://drkpool.com:3333 -u budisetyawan.rig -p x -I 21 --worksize 128 -g 2 --thread-concurrency 8190 --gpu-engine 1113 --gpu-memclock 1500 --gpu-powertune 20
why GPU 0 ~ 70c while the GPU temperature 1 ~ 65c
please correct my config in order to get a better hash
I get sick GPU message and program automatic close
and some error2 days after mine DRK