The NerdQaxe++ is a quad-chip open-source Bitcoin solo miner running four Bitmain BM1370 ASICs that delivers 4.82 TH/s at 70.6 watts stock and over 6 TH/s at 103 watts overclocked. Revision 6.1 eliminates the mechanical fuse, adds a 15A XT30 power connector, and routes 1oz copper traces that lower board temperatures by 21.4%, assembled and tested in the USA.

Upgraded Meanwell LRS 350-12 PSU for higher efficiency.

Noctua Back fan for cooler temps and higher efficiency.

This Unit is like new and 100% working. Used for less than a week. My wife has asked me to sell it as I used to mine ETH and I tried to explain that this is different but she wasn’t having it. My loss is your gain. I’ll help out with set up if needed.