My FCPX Build - Noob here, help me!

Hey guys, I'm about to make this purchase so I wanted to see what you guys think, and if I'm going to run into any pitfalls. I've included links so you can take a look at the parts too. This is my first time, pushed into it because I just can't handle the current pricing Apple has going on, but I love FCPX.

MOBO: Gigabyte GA-Z170X-Gaming G1 LGA 1151 ATX Intel Motherboard with USB Type-C Thunderbolt 3...

My FCPX Build - Noob here, help me!