Shipped in 15-30 business days You will receive a ready to mine MiningCave 12 GPU NVIDIA MINING RIG that will allow you to mine the most popular digital currencies like Ethereum, Monero, Zcash, Expanse, SiaCoin, Decred and a multitude of other currency. A MiningCave GPU RIG will let you mine more than 40 currencies in 12 different algorithms. All of our RIGS are rigorously tested before delivery in a safe package. Mining has never been easier!