https://drive.google.com/file/d/1T-KVXfcwPESfkxQefCEEVrf_yJU-HcEZ/view?usp=sharing
https://drive.google.com/file/d/1LXqGIfpsO6b7pNfJsMGxWP_ulmdNPydS/view?usp=sharing

Testing of the M3 Air conditioned Room 24000BTU AC set to 20 Degrees Celsius.
Staying in South Africa it's summer so its hot now have a Turbine Ventilator in my Mini Farm also with 24000BTU AC.
This method of venting with AC ducting works great. The M3 Temps made no difference with the ducting but venting the heat works great less noisy as well.
All and all would say its an ok miner if the hashrate did not jump a lot would have been great have 4x and the all fluctuate drastically from 11TH/s to 13Th/s+
Do take caution what surface you put the Miner on, the bottom gets just as hot as the whole miner. raised the miner by placing 2x thin planks below each fan.
if you need a budget miner this is great but if you can get an S9 its well worth the extra cash.

P.S. this miner does not work on all mining pools so take caution before buying struggled my ass off to find a popper pool to mine after nicehash.
XNSUB seems to be enabled on the miners but causes wierd hash spikes maybe have to set a manual diff or something can anyone suggest the
recommended difficulty for BCH and BTC. or even suggest the pools you guys are running on would be great im currently at litecoin pool hashrate
seems most stable.

Thanks Guys.