Yes. The most important thing is reliability. What's the use of a high hashing rate machine and its unreliable and breaks now and then??? Wasting your time with shipping back and forth as well as wasting time till the machine is fixed?
Hope they fixed S9 and R4 with their T9.
Only time will tell.
For now Avalon products are reliable and this is the main concern then hash rate and effeciency.
mostly true but a bit more complex.
if you buy 10 s9's and figure to lose 2 of them to down time they are better then avalon but if you lose 3 of ten the avalon wins
so a big guy with many s9s the s9 is better.
but if you buy 2 s9's and lose one to down time the avalon is certainly better.
My annoyance is I was forced to pay extra to buy with bitcoin and was told I would get that back if I order another avalon.
I want my extra btc refunded before I consider buying from them again.
I am out 25 usd worth of btc and they also filled out my customs paperwork wrong costing me 80 usd.
once they send me an email or a pm with a 105 refund or credit I will buy one. til then no purchases.
so how about my 105 credit canaan?