Ethereum and SIA Coin mining. Rigs sitting idle for over two years

[kryptokraz]

Hi All,

I was mining ETH with 4 rigs having 6 of the RX 580 GPUs couple of years back and stopped when the price tanked and I was paying electricity costs out of pocket. Additionally, I was also initially mining Sia Coin with Antminer A3s.

I wanted to know if it's profitable to still mine these coins with my existing rigs. Any advice/comments will be greatly appreciated!

[babymethyl2013]

If the RX 580's have 8gb of VRAM your all set and can start mining ETH now. The A3 sadly is useless these days.

[FP91G]

If your graphics cards have 8GB of memory, then Ethereum mining is profitable even with high electricity costs. If your cards have only 4 GB, then choose another coin for mining: Ravencoin (RVN), Ergo (ERG), Beam (BEAM), Ethereum Classic (ETC). The profit is 2 times less, but this is also not bad now.