I snagged the T21 all through a sale, and it were an comprehensive steal. It has been taking care of very easily, and I've been content with its performance. It is not the most powerful miner, however it really's without doubt an amazing benefit for that price. Cookies are https://titusyickh.blogolize.com/how-to-buy-bitmain-antminer-l9-with-confidence-78471206