Dell M.
Amazing experience with Altair
Amazing experience with Altair. From presale support to quick responses after purchase, the team was extremely responsive and shipped my items quickly and securely.

Altair Technology owns and operates Bitcoin mining facilities in St Charles, Missouri. We have deep expertise in ASIC mining.We sell Bitmain, Whatsminer, Gekkoscience and other popular mining hardware and accessories. We ship worldwide and aim to be a one-stop-shop for all popular mining hardware, parts and accessories. We hold our inventory in Missouri and our in-stock items typically reach US & Canadian customers in 2-3 business days.We also consult with mining farm operators and investors on design and maintenance of cryptocurrency mining farms.
Altair Technology LLC (altairtech.io) has 588 customer reviews on Five Star Index, with an average rating of 4.8 out of 5.
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Dell M.
Amazing experience with Altair. From presale support to quick responses after purchase, the team was extremely responsive and shipped my items quickly and securely.
Robert H.
Great company with great customer support! I buy all my bitcoin miners from them!
Jeff S.
I had a question on my order, Kris got back to me right away and got my question answered. Thank You
Jj F.
I had some questions I emailed they responded quickly and helpfuly
Jeff B.
Highest Quality, Fastest Shipping , There is no second best
Corey C.
Very fast response and assisted with searching for the proper fan for my NerdQaxe++ miner. Thank you all!
Helm H.
Customer support was very responsive and helped me through a shipping situation. Would definitely recommend, especially for people in the US
Harold T.
Shipping was quick. Though, the Bitaxe was damaged during shipment, I submitted a ticket and Altair reached out to me on a Sunday. Kris K was very helpful and professional. Kris attempted numerous fixes but ultimately the bitaxe was beyond repair. The bitaxe will be shipped back, hopefully for a replacement. I can't say enough about Kris K. Excellent troubleshooting skills with precise , easy to understand instructions. Thank you Kris K.