(How) Can I set up Claymore miner to use only certain GPU's?
For example I want to use GPU0 for gaming, while GPU1 and GPU2 will be mining.
Use this switch "-di", from the OP..
-di GPU indexes, default is all available GPUs. For example, if you have four GPUs "-di 02" will enable only first and third GPUs (#0 and #2).
Using your GPU example:
EthDcrMiner64.exe -epool us1.ethpool.org:3333 -ewal YourAddress.YourWorkerName -epsw x -dpool -di 12
This will use GPU1 and GUP2 to mine and not use GPU0 to mine.
Thank you so much for the answer! Much appreciated!