MSI R9 270X GAMING

setx GPU_MAX_ALLOC_PERCENT 100
setx GPU_USE_SYNC_OBJECTS 1
vertminer --scrypt-vert -o stratum+tcp://vtcpool.co.uk:3333 -u useyourworker  -p useyourworkerpw  -w 256 -I 19 -g 1 --thread-concurrency 12288 --shaders 1280 --gpu-engine 1100 --gpu-memclock 1500 --lookup-gap 2 --remove-disabled --temp-target 75 --auto-fan --auto-gpu --gpu-fan 20-75 --temp-cutoff 85 --temp-overheat 78 --temp-target 73 --gpu-powertune -20 --gpu-vddc 0.000


hashrate 220KH/S

The VDDC of this card is locked at 1.206, I had to modify the BIOS to lower it to 1.150.

next target is 230KH/S