i didn't want to withhold my two other bitaxe miners from you.
on the left you can see a Qaxe+ and on the right a NerdQaxe+. both miners are equipped with 4 1368 chips each, have a hash rate of ~2.5 th/s and consume 50 watts
the only difference is that the Qaxe+ miner is controlled via an rpi whereas the NerdQaxe+ is operated via its own axeos and has its own display
https://github.com/shufps/qaxe