Seriously who will buy such a crap?
Only some one who has free electric or someone who wants to spend more in electric per month then this can possibly mine per month.
Cause at there efficiency rate combined with the difficulty rating these are IMPOSSIBLE to turn a profit on or any way they can even break even in there life times.
Even the s9 is starting to get to towards the end of profitable mining unless someone has free or really cheap electric. and by the next 2 diff increases then even s9s will be makeing less btc per month then they use in electric every month.
Yeah I am asking me the same, but for any reason the T9 was always a very quick sold out model.
I asked me the same: WHY?!
Even sometimes S9 were avaible.
Then a good friend of me showed me something during a visit at his place.
We are both inside Mining, but we know each other since years - before the first bitcoin
He has some of those T9 and he is undervolting them extrem!
He has just 6-7 TH/s - but that leads to a power consumption per Hash what is better then any S9 has.
But on the other hand it leads to a very very high investment each Hashrate.
He has a mix for "good days" and for "bad days" of S9 and T9.
I have the feeling that you maybe can undervolt the V9, too.
But I end with the same words like smutboy: Who would buy such a crap?!
Well, on the other hand I see the price right now. USD 345,- (plus PSU) / 4TH/s / ~1000W.
If you buy 5 you will have a power consumption of 5000W (5KW!) for 20 TH/s and payed a bit less then for S9, because one S9 = 1x PSU.
5x V9 = 5x PSU. It adds up.
If you can all undervolt them to 3 TH/s even while halfing the power consumption to 500W each, it will lead to 15TH/s and 2500W ---and I dont thing that undervolting will work like this example ----
garbage!They say for long time running. Ok. Where is my 5 or 10 or lifetime gurantee included with free replacement?
Even my Zippo lighter has it