Advice on build

Hello, making my first nas build for some home automation but mostly 4k movie server.

JONSBO N1 Mini-ITX NAS Chassis-case

[Asus H51T miniITX]-mobo**

[Intel Core i3-4150 ](*-cpu**

[Micron 16GB (2x8GB) ]*-ram**

[4 Port SATA III PCI-e 2.0 x2 HyperDuo]*-expansion sata**

Corsair SF450 SFX 450 watt 80+ platinum -this is the best cheapest one ive found XD. If you know of something cheaper let me know.

I appreciate any feedback.