I just upgraded my computer to a DB85FL with a dual core i3-4340 and 2GB of 1333MHz Kingston memory.
When I first boot up, it had 3 beeps that would cycle over and over. Google said memory error, so I reseated the one nearest the CPU and pulled the other (in blue slots). then it booted with a new red LED on the motherboard labeled, "PWR FAULT" and then the POST errored out with the message, "intel power supervisor has detected a catastrophic power event has occurred"
It seemed ok and tried to boot, but it didn't recognize my GPT partitioned SSD as installable for win8 for some reason.
also, the POST plays the intel song, but it has a high pitched skwealtchy sound.
I attach an HDD with a previous windows 7 install and it boots fine.