sharing my settings on open air rig,
vertminer:
--scrypt-vert -v 1 -g 2 -I 13 -w 256 --lookup-gap 2 --thread-concurrency 8192 --gpu-memclock 1500 --gpu-engine 1032,1008,1000,1008 --gpu-powertune -20,-20,-20,-20 --temp-target 72,68,70,70 --auto-fan --gpu-fan 45-90 --temp-overheat 85 --temp-cutoff 90
--expiry 30 --scan-time 5 --queue 0 --no-submit-stale
Lower target temp on GPU 1 is to keep its fan from ramping down too low and vrm's around 85, i know there's better way to do that but i got lazy and this how I left it
cgminer:
--gpu-platform 0 --gpu-engine 1081,1053,1053,1053 --gpu-memclock 1500 -I 13 --thread-concurrency 8193,8193,8193,8193 -g 2 -w 256 --gpu-powertune -20,-20,-20,-20 --temp-target 70 --gpu-fan 92,63,88,80 --temp-overheat 85 --temp-cutoff 90 --expiry 60 --scan-time 30 --queue 1 --no-submit-stale --lookup-gap 2
http://i853.photobucket.com/albums/ab93/mas2ery/fangclosed7minutes-1.jpghttp://i853.photobucket.com/albums/ab93/mas2ery/3333-1.jpgnotice temps are consistant with location....
GPU 0 = Sapphire 280X Vapor-X 015.041 Hynix @ 1.162v , worked great out of box but flashed with stilts Vaporx_2104XTLAFR-V46_AGR.zip anyway with no noticable results
GPU 1,2,3 Sapphire 280X Vapor-X 015.042 Elpida @ 1.1v flashed with Sapphire_E21004_V44_K2_NT_AGR.bin
Cant seem to get GPU 2 to get up to 1 and 3, its on MSI FM2-A85XA-G43 AMD A85 FM2, GPU 2 is on x16, GPU 1 is in other x16 which gpuz shows as x16@x4, 3 and 0 are in x1
Regardless, Im very happy with the setup
