Topic: Official Thread: AMT - page 219. (Read 678353 times)

I'm that guy, and it's pretty F'ing shitty.  but i'm not bitter.....

anyone want to buy a 80GH mining rig?  works fine, now that i fixed it.  =)

return for a full refund?  in a heartbeat.  i coudn't get it packaged up quick enough.  lol

Sounds like you were used, but at least you got something out of it. Better hold onto that miner, it might becomes a collectors edition over the course of the next month or two 

How would you of liked to be the guy that paid cash for that same miner, only to hear someone else got one already for free for testing. Then you have to wait a few weeks to finally receive yours, past the original estimated shipping date.

*BUMP* On tracking information for coincraft miners... Please let us know!

I've wondered the same thing since the deal went down. I was pretty neutral right from the beginning. I did jump a guy for yelling "scam" without any evidence, but he was yelling that in every thread regardless of merit. That's the only thing I can figure.

In my personal dealings with AMT, they were quite nice on the phone (well, Jim was, I never spoke with anyone else), but they got rather personal on the forum. That's unacceptable in my book, and I said so.

Then one day they say they picked me to get a miner and review it. I was blindsided, and no one in their right mind is gonna turn down free hashpower, so I took the deal. I've been up front about the whole thing. Why me, I don't know.

The box it arrived in was sealed with duct tape and random pieces of styrofoam, but well secured. It was a few days later than they said, but I figured I wasn't a high priority, given the nature of the deal. Later I find out that most other people who had PAID didn't get their miners or got them very late. I like the machine, but I feel used.

Oh well, live and learn I suppose.

Onward. Has ANYONE reading this got a tracking number on the Coincraft based miners? Even the low end ones?

It too bad AMT decided to conduct business this way.

I'm still wracking my brain as to why they'd send you one for free. I'm starting to think, like the other guy said; that it was to rouse up more investors when someone on this board posted that they were hashing with one of their miners.

Either way it looks like amateur hour in turns of how those earlier miners were built. Like two guys sitting there with a table full of random computer hardware, and somehow were able to turn out a few miners. Consistency was an afterthought; and if whoever shipped the miners actually waited to hit the bong after the miners were packed, maybe parts/cables wouldn't have been left out.

True enough. IRL, most people who know me think it's weird that I build computers without "proper" casing, but it seems most bitcoiners are on the same page. I'm not used to being the "sane" actor

Biomech,

The antminers might not have a case but in my opinion they probably run a lot cooler and more efficient this way.

The computer cases aren't really necessary at all; most people run their mining hardware (boards) in milk crates or out in the open for optimal air flow.

Of course. That was why I mentioned the cost. I was paid, in essence, whereas Stan-o pretty much got shafted by the delays. I'm not proud of that, nor saying it to rub things in. Just for full disclosure. I try to be very honest in everything I do. Had they followed through on their various promises, I would try to pimp this company. As it is, I have to recommend against them. Dammit.

I never took it apart. Other than having to figure out the mining interface (which is straightforward for the most part), the thing just worked. It did ship without a power cable (which he told me in an email), but that was the only thing missing. I assume that it has the proper cables, as it has never given me a problem.

And yeah, I know about the antminers. They are likely my next purchase. But for the true beginner, at the above conditions, this would've been a good way to get your feet wet. The ants have everything sitting out in the open, which I can see a newbie killing either the machine or hisself that way

Funny, at the time these were announced, I didn't think Bitmain would be able to deliver, let alone become the "go to" company in bitcoin mining. My powers of prediction are not great.

Given that you can get an Ant within a week, I can't see any reason to invest in AMT at this time. I had really hoped they would get it together, be able to ship "in hand" units after the first round of pre-orders, and give Bitmain some serious competition. AMT has the better tech, if they got their shit wired. But 55nm today is better than 28nm "someday soon".

Also, when you contact Bitmain about anything, you get a quick response. Sometimes the use of english is a bit difficult, but they don't leave you waiting.

I stand by the machine. I like it, it works good, and it's quiet. I can't stand by the company, whatever my desire.

Best of luck!  Looking forward to your videos.


Did you inform AMT that you are going to visit? 

Why would someone post that I work for AMT?

I am a new miner, doing things by the books. I am a 25 year old Active Duty Air Force Member, who is taking up this as a second job(maybe third job, if you consider full time college). I am going down there with my video camera on THURS/FRI and video-taping their financial building.

Also, any other functions they allow me to video tape. Do not think I work for AMT for a second, I am a pissed off customer who was told 26-28 FEB for delivery date, then I got told 17, 18, 19 MAR? I don't think so, that's horseshit.

My business - Merry Miners... is going to mine bitcoins and sell them IN person at a higher price then internet priced exchanges. Yet, I would only do sales of bitcoins physically, in person to person sales. Sort of like a physical exchange of Bitcoin? This is all brainstorming at this point.

My fellow miners should look into doing something similar, it will take it off the internet and make it real.

I will tell of my discoveries when I go there THURS/FRI, and put the speculations to rest.

Good luck to my fellow miners,

~Casey A. Merry~
~Merry Miners~

Let's not forget that you also got yours for free, whereas Stan had to shell out money for his.

Stan, the question is - If you were able to return that miner for a FULL refund, would you?

If yes, perhaps you should try. It sounds like you have great reasoning to demand one.

Thanks again for the in-depth review.

Biomech-

for half the price, and on time delivery, you can get an antminer s1.  they lowered their price to 1.438 btc, which is $743 at btc price of $517.   and you get more than twice the hashing power.


the 3rd USB cable i added myself, is a bit long, so i had issues with getting it all stuff into the case without something hitting a fan.

did yours come with the proper cabling?  1usb to tplink power connector, 1 usb from tplink to usb hub, 1 from each board to the usb hub.  4 usb cables in all.  or did yours magically work with the 2nd board hooked to the power connection on the tplink controller?  lol  i think mine actually showed the board hooked to the power connection the very first time i turned it on, but only briefly, and never to been seen again in that configuration.

i never got both boards to hash at the same time until i hooked in the 4th usb cable(making both boards connected to the usb hub).

Stan-o, I have the same unit as you, and other than the bad board, about the same experience (except costs, as they gave it to me to review). All I would add to that was that I left mine as configured, and haven't had any issues with heat. Well, I do run it without the cover. I think at half the price and half the delivery time, it'd still be worth buying, but I don't see those conditions coming to pass.

I mentioned the Miner Protection Plan, and how i could get it applied to my order at about the 6th week into my wait, and suddenly got a "your miner has shipped yesterday" email.  a week later it showed up.  

I've been battling with posting a review, since Jim was very nice, and very helpful, once my rig finally showed up.  If he has to go through the process of setting up with each customer, he's doing it totally wrong.  a 1 page instruction sheet could have saved him the 30-40 minute phone call, and the countless follow up emails.

But, even as nice as he is, i have to write the truth about my experience with AMT.  The good and the, umm,...  not so good.

7 weeks to deliver, when promised 3-4.
almost no response to emails about the delayed order.
Miner Protection Plan.....  uh yeah, good luck with that.  i think 7 weeks would qualify for this, as the rig will never make back the money i spent on it(ROI), much less turn me a profit.  questions about MPP are completely ignored.  
Fedex was part of the delay, and they refunded AMT the shipping costs, and when i asked for a refund of said shipping, i was told i'd get a credit on my next purchase. don't see me making another purchase, but it's the though that counts?
I had to tear the unit apart and reassemble in a more logical configuration, for better cooling and to actually get both boards to hash at the same time.  
1 board with 15/16 chips hashing.  #16 get dupes but no Nonces.  This should have been corrected during the testing process, of which i'm told there was a lot of.  Pretty sure it's a bad solder job or something along those lines on the bad chip.  It looks a little funky around the edges.

I spent about 5 minutes with Q-tips and some alcohol, cleaning all of the "extra" thermal paste from the board/chips.  It was a sloppy mess. I mentioned this to Jim, as tidiness adds a lot to the overall customer experience.  Who wants to get a piece of expensive hardware with thermal paste slopped all over it, like a 4 year slapped the paste and cooling unit onto the board?

They did make good on a speedy replacement of the blown board.  Maybe now they have a supply on hand, and are delivering in a more timely manner? Maybe i got lucky and caught them on a good day when they had them in stock?  I never did get a response on the status of this replacement, despite 4-5 emails asking when it would be returned.  1- "We got it, and are shipping it back to you" email would have saved the subsequent 4 emails asking about it.

The unit does hash above rated specs.  80 GH miner does about 84-88GH.  



i like the cobbled together description.  80gh miner includes:

2- technobit hex16b boards
1- tplink controller-  1 screw holding it kinda crooked, and sticking out the back of the case.
1- no name 7 port usb hub
1- 300w psu.  unknown maker
1- case.  Lian-Li case.  actually a nice little box, made of metal with a nice paint job and AMT logo stick-on thingie.
2- usb cables, when it should have been 3.

usb ports on the front of the case do nothing, as they're not hooked up.  could be for expansion?

i run the rig with the "guts out", and screwed to the top of the open case, since i dont have a better mounting solution.  leaving the boards inside the case would most likely lead to death by overheating.

Rig is quiet the way i have it set up.  It was actually quiet when everything was inside the case.  I disconnected the internal case fan, since it's doing nothing with all the parts sitting on top of the case.  Minimal noise from the 4 small fans mounted to the heatsinks on the boards.

Had to shake out the extra screws and packing stuff form inside case.  First time i turned it on, there was quite the noise, from parts flying around inside.

Packing.... uh, yeah.  back to the 4 year old.....


Nothing innovative about their designs.  They are purely a reseller/repackager of technobit mining boards. At least on the smaller rigs.

DO your homework before spending your money. When calculating your expected return, try to factor in what the projected mining difficulty will be in twice the promised delivery time, and then double that. it may be close to the difficulty and income when the unit actually arrives.  Had i figured in an end of January delivery date, and the exponential explosion in difficulty of bitcoin mining difficulty in the 2 months it took for my rig to be delivered, there's no way in hell i would have shelled out $1660(1500+expedited delivery fee of $160).

Do yourself a favor, DO NOT pay extra for the quicker shipping.  in the grand scheme of things, it's not worth it, you will not get your miner any quicker.


hopefully somebody can benefit from my experience.  live and learn.....

Biomech,

Thanks for your reviews of that miner and your honest opinion.

With that said, you all should take a look at the build quality of the lesser miners (anything under the 1.2TH model) - the build quality on these miners seems very sketchy. Also, of the reviews there are various people stating they forgot to include usb cables, boards being blown, PSUs being blown, poor packaging and damaged miners in shipping/etc. It just seems like they have cobbled some of these units together sloppily. I think for the amount of money being spent on any of these models, it's ridiculous for the customer to have to run out and buy cables or hardware since AMT forgot to include them.  

Hopefully if the 1.2TH ever get distributed, we'll see a better build quality - but by that time it might be too late to even break even on the miner.

if i dont get my miner this week i will light the internet world up. If AMT thinks a single bad review on amazon.com is damaging they have another thing coming. they fucked the wrong the customer one too many times.

Yep, it is quite likely their will act a la Hashfast.

Anyone who even believed that extra hash rate from imaginary hardware could increase their ROI needs a serious re-education in finances and Bitcoin basics.

MPP is no more than a marketing gimmick.

It's just another bunch of lies from them. They used you to sell many more preorders. Send out one (or three) machine, which was cobbled together from parts easy to get, and tell people they are shipping daily. Then suddenly it all changes and new machines aren't being shipped because they are switching to this new model that hasn't even been developed yet.

Nothing...They will just add more delay (a month and more) because they do not have a product yet in my opinion