Most reliable btc miners vendors

[dom5684]

Good day

Best miner vendor and products: Canaan, MicroBT, Bitmain or others? What about buying opportunities on https://www.asicminervalue.com/? Is it recommended/profitable to start mining (s19j pro for instance) at current price (electricity cost is 0.095 KWh)?


Thank you for your time.

[Peace(ASIC supplierChina)]

Hello, I'm peace from China. We're Unistar.

I don't want to BS.

I know that people get scammed, I can give you our address, you can always have people in China to go to our company.

We have Amazon, Alibaba, Website listed all the salespeople, I can give whatever proof that you want, and we can always make video calls for you to check our stock.
And we can make orders through Alibaba.

[kano]

Warning, you are not covered by any trade assurance on alibaba if you buy from outside china.

Also, selling bitcoin miners has been banned on alibaba.
https://finance.yahoo.com/news/alibaba-bans-sales-crypto-mining-045926190.html

Thus I guess if someone is offering to sell them on alibaba, that probably means it's a scam.

[Peace(ASIC supplierChina)]

Warning, you are not covered by any trade assurance on alibaba if you buy from outside china.

Also, selling bitcoin miners has been banned on alibaba.
https://finance.yahoo.com/news/alibaba-bans-sales-crypto-mining-045926190.html

Thus I guess if someone is offering to sell them on alibaba, that probably means it's a scam.

Hello, Kano

Thanks for your response. Yes, Alibaba banned ASIC miners.
But we don't have a choice if customers don't believe us with not going through any platforms.
So, we just decided to go through Alibaba, but just sell it as a supercomputer, not ASIC miner, to deal through Alibaba. Also, if you can accept Amazon's fees, we can also go Amazon. We're a real company worth more than 50 million. You can always check our company or make video calls. We're not gonna let the short-term scams destroy our company and business. Thanks

[Peace(ASIC supplierChina)]

Warning, you are not covered by any trade assurance on alibaba if you buy from outside china.

Also, selling bitcoin miners has been banned on alibaba.
https://finance.yahoo.com/news/alibaba-bans-sales-crypto-mining-045926190.html

Thus I guess if someone is offering to sell them on alibaba, that probably means it's a scam.

If not go through Alibaba, then you can tell me which way you can accept to protect both of us. I'll be very happy to do that for you.

Thanks

[ruber1]

A little feedback on Unistar and my limited experience so far
- I am not familiar with Peace but have dealt with Unistar on Amazon

- Good rating on Amazon
- I have successfully purchased a unit form Unistar on Amazon.
     I was more set back by Amazon shipping me a 35 pound Commercial Tarp instead of a Miner at first and Amazon resolved TWO WEEKS later.
     This was an Amazon Error. Not Unistar. I did get the new unit as expected, delayed by Amazon mess up.

Though prices was a bit higher at the time than other suppliers, it was USA stock, 2 day delivery (except for Amazon screw up) and I was able to put on interest free credit Card. There is a significantly larger price gap now (much higher on Amazon than direct from most suppliers). There was a significantly smaller gap at the time I bought. The Amazon price seems to jump with every batch they sell.  Currently the Amazon prices from Unistar are way over priced.

Unistar has been communicating with me by email through Amazon and directly after I inquired directly with them about an additional purchases. They offer lower prices of course directly and in line with other supplier quotes. Amazon prices are significantly higher.

To be clear I have not bought form directly Yet but am considering.

[jorl311]

Please send here a link of this store, I'm interest to buy some good miner

I'll appreciate it.

[NotATether]

So, we just decided to go through Alibaba, but just sell it as a supercomputer, not ASIC miner, to deal through Alibaba.

As someone whose actually seen a supercomputer, I'm curious to know how you manage to pull this off. Supercomputers are HUGE devices taking up entire rooms, so I'm assuming you try to pass your miners as rack units that you connect from the back of some chassis?

[Peace(ASIC supplierChina)]

So, we just decided to go through Alibaba, but just sell it as a supercomputer, not ASIC miner, to deal through Alibaba.

As someone whose actually seen a supercomputer, I'm curious to know how you manage to pull this off. Supercomputers are HUGE devices taking up entire rooms, so I'm assuming you try to pass your miners as rack units that you connect from the back of some chassis?

Never mind, Sorry, It's just a solution to avoid Alibaba's ban. It's just a name we name it, or whatever it works for help the order.

[Peace(ASIC supplierChina)]

A little feedback on Unistar and my limited experience so far
- I am not familiar with Peace but have dealt with Unistar on Amazon

- Good rating on Amazon
- I have successfully purchased a unit form Unistar on Amazon.
     I was more set back by Amazon shipping me a 35 pound Commercial Tarp instead of a Miner at first and Amazon resolved TWO WEEKS later.
     This was an Amazon Error. Not Unistar. I did get the new unit as expected, delayed by Amazon mess up.

Though prices was a bit higher at the time than other suppliers, it was USA stock, 2 day delivery (except for Amazon screw up) and I was able to put on interest free credit Card. There is a significantly larger price gap now (much higher on Amazon than direct from most suppliers). There was a significantly smaller gap at the time I bought. The Amazon price seems to jump with every batch they sell.  Currently the Amazon prices from Unistar are way over priced.

Unistar has been communicating with me by email through Amazon and directly after I inquired directly with them about an additional purchases. They offer lower prices of course directly and in line with other supplier quotes. Amazon prices are significantly higher.

To be clear I have not bought form directly Yet but am considering.

Hello, Ruber
Thank you for taking the time to write a genuine comment for our company.
For customers' security, you can check our official website, the home page there are listed my name and contact information, and we can have a video call to check our office and warehouse.
And, you can also ask the people you communicate with.

Thanks again for your patience in writing this genuine comment.
Hope you enjoy your mining journey.

[Peace(ASIC supplierChina)]

Please send here a link of this store, I'm interest to buy some good miner

I'll appreciate it.

Hello, here's the link of our Amazon store:   amazon.com/huiyou
You can also add my Whatsapp: +86 18826520846

For customers' security, you can check our official website, the home page there are listed my name and contact information, and we can have a video call to check our office and warehouse.

Thanks for your interest.

Have a good day!

[NotATether]

Never mind, Sorry, It's just a solution to avoid Alibaba's ban. It's just a name we name it, or whatever it works for help the order.

Still though, it might have a different name, but if you post specifications of the hardware on the Alibaba listing, it might give away to them that this is a mining product, right?

You can never know when they start deploying ML tech that scans product descriptions. Also it applies to pictures you post too, Alibaba's verification might be dumb for now, but if it becomes more sophisticated it will become harder to disguise miners.

[Bellachan]

s19j pro 104T is a good choice,you can buy HongKong stock,it is 500$ cheaper than China mailand stock

[satseed]

Good day

Best miner vendor and products: Canaan, MicroBT, Bitmain or others? What about buying opportunities on https://www.asicminervalue.com/? Is it recommended/profitable to start mining (s19j pro for instance) at current price (electricity cost is 0.095 KWh)?


Thank you for your time.

I went through this process and just purchased a unit through https://kaboomracks.com/. After listening to tons of podcasts and getting a few recommendations, I believe they are legit. So far working with them has been a good experience.

For calculating profitability, check out the calculator from slushpool - and consider that the price may decrease, and if not, the network difficulty will most likely increase along with the price.
-https://insights.braiins.com/profitability-calculator

I'm paying $0.15 per kwh here in TX which is pretty high... but in the current environment will still be profitable. However, I'm mainly interested in the KYC-free bitcoin and getting some experience with mining before deciding if I'm going to expand my mining operation.

Here are a couple great resources that helped me out in my research:
- https://www.econoalchemist.com/post/home-mining-for-non-kyc-bitcoin
- https://bitcoinwords.github.io/mining-for-the-streets

[Peace(ASIC supplierChina)]

Never mind, Sorry, It's just a solution to avoid Alibaba's ban. It's just a name we name it, or whatever it works for help the order.

Still though, it might have a different name, but if you post specifications of the hardware on the Alibaba listing, it might give away to them that this is a mining product, right?

You can never know when they start deploying ML tech that scans product descriptions. Also it applies to pictures you post too, Alibaba's verification might be dumb for now, but if it becomes more sophisticated it will become harder to disguise miners.

Hello NotATether

Thanks for your reply.

The situation of banning might not be as strict as you think. We now still can trade Bitcoin and someplace still can mining Bitcoin in China. It's not like drugs here.

And, for your worry, I still got the same worry as you, but we did this way, and it still works right now. As I said, it's not being treated like drugs here. We reveal it as GPU cards.

If you want to make it 100% sure, we also have an Amazon store that can trade, but just the fees of Amazon will charge 8%, it's much higher than Alibaba.

And we can also accept self-pickup at our US warehouse.

The only thing we can do is provide as much as we can; there's a need for both of us to cooperate to get win-win solutions.

Thanks for your time, it's good to talk with you, NotATeher

[ruber1]

Another recent review - Whatsminer.net

Whatsminer.net is also a legit site. Apparently from other posts they are an Authorized US distributor of Microbit Whatsminer units. (not Whatsminer.com which I have not seen any feedback on)

I purchased a new unit a couple years ago without issue, and last week purchased a used (claimed to be factory refurbished w/month warranty) Whatsminer M30.
New units are not listed too often and go out of stock in a day.

They have more recently had a few batches of "Refurbished Units" so I went for one.
I arrive from China in about 7 days from payment via DHL which is quite quite fast to US.

I would note that Factory Refurbished really seems to mean just that there is apparently 6 months of their original (or maybe a new 6 month warranty) but a basic air blow out of unit before power up shot a fair amount of dust and a small amount of small leafy material out. It was well packed in original box inside a secondary box. It has been running with no issues for a day now.

Most of the units are sold now with a few M30's and M31's left. They had released several batches over a couple weeks so may be more if you get on their mailing list if interested in any future lots.

I have a couple more units from other sources for Bitmain units in the works and will leave reviews when I receive units.
I used to purchase from Bitmain direct (since 2017), but their limited available units are even worse prices than brokers and for months have fail to respond to my questions about batch origins (as China Units are 25% Tarriff in US and China Factory only recently shut down apparently). I would have ordered form them months ago if they could have confirmed Malaysia or no China Mainland based origin.

[ruber1]

Another Legit Vendor experience - with notes
Broker Based in Canada. Ships  purchase made to US

www.asicjungle.com

Just completed a purchase form them of an S19j Pro
They seem to mostly have minimum purchase requirements of 5, but occasionally that has changes to 1

While legit, it wasn't the smoothest or quickest.
- Site suggests you can pay by credit card but you can only make a down payment by credit card of 5% to secure order (max $5000 per order)
     Balance is due in crypto or Bank Wire
- I had to make a number of email/phone follow up calls as the order process was more manual that automated.
     (invoice clarification, Confirm payment receipt, order status, etc)
- Delivery took about 5 plus weeks, when expected much faster especially when paying current prices in line with other at the time.
        1st hold up was one the reps responsible for the order was at the Dubi Bitcoin Event.
         Followed by supplier delays (outside their control and I think a lot of brokers/resellers are currently having the same issue.) but communication lacking.
- Delivery updates were non-existent as order showed up randomly, and not even clear it was from this vendor as I had another unit coming form another vendor.
     I am assuming it is from them vs other vendor as other vendor was a future batch advised in delay and only a 90 Th/s unit
     A week later still no update from then that it was shipped, they don't even seem to know I have.
     And supposedly supplier doesn't get paid by the broker until buyer confirmed as received.  
     So not sure how much longer I wait to tell them I think I have it vs, seeing if they contact me t confirm receipt.

A small but pleasant surprise is I order S19J Pro 100Th/s and received a slight upgrade as a 104 Th/s unit (running at 105.8 Th/s)
    

[JackMiningmachine]

China's government cracked down on virtual currency, so many mines in China were closed down, so now there are many cheap equipments in China, such as  .s9j 14.5tChina's wholesale price is 350 dollars, excluding freight, but online transactions are risky, so the best way is to come to China to do business on the spot. I have been engaged in the used equipment industry for many years,

[ruber1]

Just received an S19j Pro today
Worked directly with Grace Zhou from Minerexperts 
@gracezhou1993 is her legit Telegram. Be careful as there are some impersonators with similar Telegram Channels trying to be her.
@minerexpertsales is there sales channel. They have a website too that is a little outdated as they pretty much operate on Telegram.
They have at least one other reviewed contact some other forum members have worked with but I don't recall name.

I actually paid for a future date December batch S19 90Ths unit (paid very end of Sept), and delivery was apparently delayed by Bitmain.
Also, Bitmain apparently shipped wrong units to minerexperts, (S19j Pro - various speeds) and up-charged based on speed and Pro version vs non pro to be delivered.
So I ended up having to pay additional $1600 to get unit.
Is what it is I guess
In the end, I did get the unit and Grace is legit.

[JackMiningmachine]

Has anyone bought bm1398Chip, please contact me if anyone needs it.