I always use Windows 10 x64 for mining. I m thinking about to use Simple Mining OS because I bought a SRRv2. I know there is 2 USD fee for per rig. No problem. All of my GPUs are NVIDIA. I use EBWF miner.

-How to overclock for GPUs ? I use MSI Afterburner on Windows OS.
-How to change fan speed  of the GPUs ? (I have to use %85 fan speed on one of my rigs.)