Mining-talk
Anand Tech Forum
Ethereum GPU mining forum and discussions
Crypto Compare
How to mine Ethereum "the Easy Way" - an Ethereum Mining Contract?
Ethereum.org
Ethereum.org forum for mining forum and discussions.
Platinium Wealth Forum
How to build an Ethereum Mining Rig by Platinium Wealth
r/EtherMining
Reddit for Ether Mining
Red Flag Deals Forum
Ethereum mining guides and discussions on Redflagdeals