Hey,

I have kinda useless computers in my home, one of em have i5-3740 CPU and hashrate is 210 around. I think that is surprisingly good. Using 3 threads. Have GeForce GTX 660 in there but I cannot mine with that GPU, right?

Also how can I activate overclock CPU? It's already in fast mode and I use nanopool, Claymore CPU one by the way.

Thank you!