Don't buy Technobit. Too many complaints and unreliable delivery.
How is that different from Bitmain?
1. Have a look at <...>
The only look I have is my own personal experience with both manufacturers and I must say that IMHO there is very little difference between them in the end. (Although I would suggest to Marto to change his "tone" in communications, I "understand" him [being from the Balkan myself] but I also understand international business requires cross-cultural communication...)
Well 1 person is happy. 100s are not. Given my review of the situation you are lucky.
Well wait a minute there... I'm not "happy" with either one of them... (But they both still "beat" BFL by a long stretch...)
Given the volume that Bitmain does they are far fewer complaints per 1000 customers. Why is that? Technobit doesn't have nearly the capacity or the team. Again I would not risk buying anything from Technobit when you have better options. How about Spondoolies? Avoids both problems.
I wanted to try Spondoolies, but unfortunately their 2 SP20's for $1000,- offer was very short lived...
It is more than a CULTURAL issue with Marto. He has burned quite a number of people pretty badly and getting blood from that stone is pretty hard. Unlike Bitmain where if you hammer hard enough they will eventually make you whole again and they are working to improve that CRM whereas Technobit with every new version of their miner makes more unhappy customers.
I noticed, but I must admit that I'm even more allergic to the Bitmain "hammer hard enough" method... I'm a bit insulted by that frankly; I put up with half my S3's performing under specs [422, 441, 444 vs. 453, 453 and 453 Gh/s] because of the "hassle" Bitmain was putting me through for the RMA. And now I see if you just yell hard and public enough you get PM offers...
Notice the "core" people who are happy with Technobit are either "Newbs" or first time buyers or long time insiders. Unlike Bitmain who for all their faults have a solid following that has allowed them to sell those S5s.
I am not noticing a lot of "happy" people with either manufacturer, just complaints...