11.3 Update System Dead

[FreeNASBob]

Having lived through replacing two motherboards because of a problem with watchdog and a bug in the Asrock motherboards, I'm a little miffed that my FreeNAS system has once again died less than a day after updating to 11.3. Perhaps it's a coincidence, but I wanted to check if anyone else has had any problems. I haven't been able to do a post-mortem yet, but I suspect it's either the power supply or the motherboard (again).

 

[ThreeDee]

running great on my older setup