Latest posts of: brattanek

Hello, today i saw the problem on my miner. One of two graphic cards have lower KH/s. Always both have 477 KH/s. Please see pic:

My cgminer:

Code:

setx GPU_MAX_ALLOC_PERCENT 100
setx GPU_USE_SYNC_OBJECTS 1
E:\cgminer-3.7.2-windows\cgminer.exe --scrypt -o stratum+tcp://xxxxxx -u xxxxxx -p x -w 256 -I 19 -g 1 --thread-concurrency 21568 --shaders 2048 --no-submit-stale --gpu-engine 1120 --gpu-memclock 1500 --lookup-gap 2

Gigabyte ATI Radeon R9 270X 2GB DDR5/256bit DVI/HDMI/DP PCI-Express (ver. OC)
Drivers: 13.12
Windows 8.1