I may buy a few Antminer S5s.
I'm looking for feedback on this miner from owners...i.e. should I just wait for the next gen given the very slight efficiency over S4s? Also, if I decide to get some S5s, what is a good PSU in terms of "bang for your buck"?
Thanks.
S5's are good miner's no doubt about it. I feel you can't go wrong with it currently.
The new trend is to get server PSU's and use them vs ATX. If you have 220/240 you can use one from Bitmain -
https://www.bitmaintech.com/productDetail.htm?pid=000201505040743496917U7kGsCm0694 (It does not start on 110)
If you want ATX ones I have had luck with personally is RM1000's, EVGA SuperNova 1300, Rosewill LIGHTNING 1300 (only one of these was a rebate deal).
But there are other options as well here on forums. I think you will find a lot are going to server instead of ATX. I think you will find at this point most are buying server PSU's. And a lot of them have a great efficiency so it works out good.
