WARNING You must remove the "watchdog" overclocking into the BIOS if sometimes it hangs at boot during a reboot !!!!
Anyway an overclocking function in a NUC is stupidity.
Pascal
ATTENTION: I had a copy of this down NUC (HS motherboard even after clear CMOS) refunded immediately by Amazon, this is awesome I put the package in the mail Saturday just before the closure of the 3-day weekend (with easter Monday) and Amazon reimbursed me instantly -> one hour flashing.
A single blow my opinion no luck. Amazon customer service always amazing.