cheap shit is cheap
and shit
and overpriced
and hazardous
glad i refused to partake of bitmains repetitious bait & switch game albeit a bit late
I have to disagree. Out of ten S3 that I bought, one worked slightly below ad rates (~418 Gh), one worked at par (441 GH), one at ~465GH and the rest (seven) at 478GH.
I only applied updates until August, all machines were working nonstop with nary any interruption.
I am a very satisfied S3 customer.
I have had good luck with 20 plus s-3's and of 10 plus s-1's I had one bad one that minersource helped me out with a crossed shipped replacement.
So at least 30 working units to 1 bad one.