The standard of support here is fantastic. My order was processed speedily, plus the supply arrived by the due date. Anything was particularly as advertised. If you haven't gained your refund nonetheless, be sure to check your Paypal or copyright account 1st. It could acquire a while for your refund https://damienroidx.p2blogs.com/33385900/the-basic-principles-of-bitmain-antminer-s19-pro