Really I'm not sure, but I have to hard reset it by disconnecting the power every time so I'm assuming it is one of the built in safety features that...
Just remember, though, that the burn marks were on the old MSI motherboards, not on this new ASUS one...this one does not seem to have visible marks...
Sorry, I was looking at the noise graph from Aris M.'s review of the Hydro G, and mistakenly thought that the TXm also produced the same 37-40 dBa at...