I'm thinking of building a 12 x GPU rig, 8 of which will be running CryptoNight for Electroneum, 4 of which will be running Lyra2REv2 for Vertcoin.

All 12 of which could also be used for running Ethash to get Ethereum probably.

The equipments are on their way and I will be setting it all up in the next few weeks.

Would this work out alright?