Even with an extra board pierre will only be hashing at 160GH/s. He would need two more boards to be over 192GH/s (the advertised hashrate).
Plus the miner was not even working on arrival (what's the point of buying pre-assembled technos boards if you have to pull them out on arrive and run them as if you'd bought them direct from technobits).
Plus how would 4-5 boards fit in that case?

That is clearly "supposed" to have 3 boards, it's not missing one board. Clearly clenell thought if he put 3 boards in he would give 192GH/s, now has realized it will only hash at 120GH/s.
At this point I don't think AMT is a straight up scam; they are just some kid trying to package/resell boards and doesn't know what the f*** he is doing. The amount of bull and inaccuracies and their blatant shilling makes them borderline scammers.
My beefs:
- Inaccurate hashrates
- Inaccurate delivery promises
- Inaccurate power stats
- Bullshit history (ie already shipped x miners)
- Shills
- Misrepresentation of their function (ie "tape out" ie as if they are designing their own chips)