If you need guidance on the other pieces needed to build a mining rig, check out Build an Ethereum Mining Rig.
If your aim is to get bitcoins, then there is actually no reason to cloud mine or even mine in any respect. There might be a desire to work as a solo miner, but it’s not encouraged. Some are harmless and not able to bring much trouble. Hashflare, among the largest cloud-based mining support, abruptly shuts down Bitcoin mining contracts.Details