i have rig with 6 XFX 460 8GB and when i used claymore v6 hashrate was 150-160 per GPU and slowly after minutes the hashrate down to 120 per gpu. i tried to change intensity with no results. Any reason for this ?
In gpu-z i found that with claymore v6 my gpu core clock is used at 800-900 Hz. With claymore v5 gpu clock was at 1266 Hz .