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Topic: Bitmain Launches the New Antminer T9 Bitcoin Miner - page 3. (Read 38837 times)

sr. member
Activity: 461
Merit: 306
Maybe the t9+ casing is the same as the upcoming s11? That would make a lot of sense as to why they did this overhaul. This could be a transitionary unit into the newer models. I am liking them so far. Running 4 right now two more come Friday.
member
Activity: 123
Merit: 21
Just got my new T9+ from Bitmain.

Slightly different form factor. A little shorter and a little taller. Looking the kernel log, it has 9 chains of 18 chips instead of the original T9's 3 chains with 57 chips each. I am assuming if you lost the first chip in a chain that you wouldn't lose the whole board like on the S9 and T9, just that chain of 18 chips. I don't think the original T9 had this problem, but it would be a huge improvement over some of S9's failings.

Interesting that they would change up the design that much without giving it a new name instead of just putting a '+' at the end of the T9.

Why do this much of a redesign if the 16nm chip is at it's end of life as so many here are claiming?
newbie
Activity: 73
Merit: 0
Someone on eBay trying to offload a bunch of T9+ at $4100. He's gonna be stuck with them for awhile even if he comes down to Bitmain's $2k price. ROI is not possible now. Even the S9 will take about a year to breakeven unless bitcoin drops further.
member
Activity: 199
Merit: 21
I need a new space heater for my basement.  I am considering this T9 for that reason and that reason alone.  I hate Bitmain, but I have several coupons; the thing is for the coupons, I have 5 coupons but for some reason they are olnly letting me use the 50$ coupon, not the several for 125$, and they will not allow multiple coupons on a single order.  This company is really horrible.  I can't wait until new or different companies incorporate the Samsung chips and create competition.  If I could ROI in less than a year I would bite the bullet for this but it does not look like a possibility at this time.  The only thing that is good is that it looks like Bitmain is shipping this T9 within 10 days.   
full member
Activity: 1148
Merit: 132
crypto is so cheap across thi board Im really suprised to see people buying new heaters ??!
for $2100 you couks buy a whole bunch of altcoins and just wait a few months for a double or tripple and thats just getting back to early jan prices.

Same with the A3 , $980 would buy 40k sia , which an A3 in march mining even 100 sia a day would take a year to mine.

I swearz somtimes ppl here make no sense.  Lol

Not that cheap.  But yeah some ASICS it makes no real sense to buy.  One can always just mine and accumulate without effort, then sell at the next big pump. 
Anyways a T9+ ? for 2000usd...please.  They need to adjust to previous prices..before they doubled ?  And the next generation of miners is probably sooner than we think too.

id not pay more that $800 for a t9 and no more that 1400 for a bimain can get wacked
newbie
Activity: 73
Merit: 0
The T9+ are still available on Bitmain for $2k. I was going to buy one last night, but their website didn't work & I couldn't use my coupon. Lucky for me because the ROI went from 9 months to 21 months overnight and looks to never break even with bitcoin heading below 8k.
member
Activity: 140
Merit: 17
You guys should really use the other thread to talk about the T9+.

T9  = 171 hash chips
T9+ = 162 hash chips
Bitmain trying to convince us that less is more Smiley
hero member
Activity: 756
Merit: 560
You guys should really use the other thread to talk about the T9+.

T9  = 171 hash chips
T9+ = 162 hash chips
legendary
Activity: 2294
Merit: 1182
Now the money is free, and so the people will be
crypto is so cheap across thi board Im really suprised to see people buying new heaters ??!
for $2100 you couks buy a whole bunch of altcoins and just wait a few months for a double or tripple and thats just getting back to early jan prices.

Same with the A3 , $980 would buy 40k sia , which an A3 in march mining even 100 sia a day would take a year to mine.

I swearz somtimes ppl here make no sense.  Lol

Not that cheap.  But yeah some ASICS it makes no real sense to buy.  One can always just mine and accumulate without effort, then sell at the next big pump. 
Anyways a T9+ ? for 2000usd...please.  They need to adjust to previous prices..before they doubled ?  And the next generation of miners is probably sooner than we think too.
full member
Activity: 1148
Merit: 132
crypto is so cheap across thi board Im really suprised to see people buying new heaters ??!
for $2100 you couks buy a whole bunch of altcoins and just wait a few months for a double or tripple and thats just getting back to early jan prices.

Same with the A3 , $980 would buy 40k sia , which an A3 in march mining even 100 sia a day would take a year to mine.

I swearz somtimes ppl here make no sense.  Lol
newbie
Activity: 73
Merit: 0
Jika saya ingin barang itu, saya harus menghubungi siapa pak, karena saya ingin membelinya jika harganya sesuai dengan uang yang saya miliki.
legendary
Activity: 4326
Merit: 8950
'The right to privacy matters'
Return just drop again past 24 hours. So T9 is competing against S9 and S9 is far more efficient in energy consumption.

s9's break a lot

t9's don't break much at all


that said I did not pay  for the one I ordered yesterday.  fuck it.

My dec s9 order had a 22 day delay in shipping.

That was more then 325 in earnings taken from me.

Now to be fair they shipped my Jan order early so I gained maybe 400 on that for a net gain of 75 usd.

I know of more then ten other dec orders that were delayed more then 20 days not one person has posted that they were given a coupon for the delays.

I feel that the t9 may not ship as promised and I would be out more in mining income.

So I am forced to just stick with my gpus.
newbie
Activity: 14
Merit: 0
yep.... still available for sometime those T9.... USD 2K for 10TH/s at this moment is too much... passing
full member
Activity: 333
Merit: 109
wavvv T9 came back i can't believe this.
What batch are those. Maybe Bitmain selling from their own miner used and claim new who knows.Huh?

ROI dead bitmain
diffuclty goes crazy up and btc today dive under 10k
bye bye ROI
even S9 drop down under $10 after a long time period shit getting sucks
copper member
Activity: 24
Merit: 0
I was wondering how everyone else's T9 are doing?  I have 4 and they were all working great until about 2 weeks ago when an IO board on one of them went out.  Bitmain didn't reply to any of my support request until yesterday which was by surprise 181 days after shipping!  Anyhow I asked if I can buy a new board off of them as I figured it would be faster than going through warranty anyhow and they said they're out of stock and will let me know when they'll come back into stock.  Does anybody have a T9 which they're selling parts out of?  If so I'll be willing to buy your IO board from you.

Technically, because you reported the fault before 180 days, you should still have the right for warranty.
You have no influence for they to answer late, so it is only right that you get your warranty repair.

Seams to be a policy to answer emails/tickets AFTER the warranty is out, saying "sorry, we can't help you".

It is annoying.
jr. member
Activity: 92
Merit: 1
Return just drop again past 24 hours. So T9 is competing against S9 and S9 is far more efficient in energy consumption.
sr. member
Activity: 461
Merit: 306
member
Activity: 504
Merit: 71
Just Getting Started...
Gotcha, thank you.

Also, LOL

hero member
Activity: 756
Merit: 560
I am really surprised people are buying these. They should be called the T9-

T9 - 11.5th - 171 chips - 1450w - 0.126 j/gh
T9+ 10.5th - 162 chips - 1520w - 0.144 j/gh

It is worse in every way.
sr. member
Activity: 461
Merit: 306
No I am buying the cheap breakout boards on eBay for $10 and bulk pcie cables through my business. I am all in $51 per psu.

Gotcha, but you need 2 right? So you're at $102.00. Good to know!
Edited my post after you responded. 3 psus for 2 s9s.
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