[p750mmx]

How does the rest of your setup looks like? Do you use a receiver? If so, which one? What TV do you have?

I am using a receiver (Onkyo 737) but the HTPC will directly connect to the TV which is the LG E6. I have a Nvidia Shield which I use for 4k but Kodi on it cannot seem to do frame packed 3D (MVC 3D).

I plan on using the HTPC to play the 3D MVC files. The motherboard that I have linked shows that is has a HDMI 1.4 port so would that work if the TV is connected through that port.

You have a Oled TV? Then go for it and forget the whole "MVC" part. 3D (like the BluRay format), will be stunning in Interlaced mode with this Afedchin build.
I have chosen for a non NUC-alike solution with an HDMI 1.4 port but actually using the available DisplayPort with a converter to HDMI 2.0a. I don't think 3D can be any better displayed then what one is getting on a passive 4k Oled TV, this is my opinion, period. Up till now I don't regret my choice, but maybe later on, when the W10 Creators Update has been released, that could be different regarding displaying HDR with my HTPC. Time will tell.

Is there a reason you will connect the HTPC directly to the TV and not trough your receiver?