I snagged the T21 all via a sale, and it had been an entire steal. It has been managing simply, and I have been pleased with its performance. It isn't really the most powerful miner, nevertheless it actually's certainly an brilliant worth for that price. That may help you https://bitmainantminerz15probuy09720.like-blogs.com/39239469/antminer-s19-pro-step-by-step-buyer-guide