Just throwing this out there to see if there is any interest.

I have about 750 Avalon 741s recently decommissioned in working order available for bulk purchase. (Thinking in the neighborhood of $25/unit)

Can be sold with or without power supplies. (Most ran 2x 750w HP server PSUs)

We can palletize and arrange shipping as needed.

This is a bulk sale only, I have no interest in piecing out lots of less than 250 units.

This is not a forum escrow deal, this is a sale from a licensed and registered business. You will receive a commercial invoice.

Units are available for inspection prior to purchase.

Please PM if you have any questions or interest. Flexible on price if all units are purchased at once.


Edit: RPis and AUCs are available as well. Will provide many spare AUCs if requested.

https://bitcoinexchangeguide.com/breaking-bitmain-7nm-bitcoin-asic-mining-chip-bm1391-announced/


Well just when people think bitmain is down and out they seem to pull another rabbit out of their hat. Lab tests show 42 j/gh...if they can bring it to market around 50 j/gh then once again noone will be able to touch them.


Edit: I put this in speculation since the hardware hasnt been released or shown to actually exist. Didnt see the topic in the hardware section already. Mods can remove if necessary.

Nearly all bitcoin profit calculators you find are static to the current difficulty making forecasting nearly impossible.

Here is a new calculator that can actually forecast based on historical trends.

As with any calculator, remember to view it as a rough estimate and not the gospel.


https://calc.randomcrypto.org/