First FreeNAS build. Would love suggestions.

[xSnoozy]

Hey guys,

This is my first FreeNAS, and doing some research, this is the build I've come to currently:

CPU: Intel Core i3-4170 3.6GHz
MoBo: Supermicro X10SLL-F Micro ATX
RAM: Crucial (2 x 8 gb) DDR3-1600 ECC
Case: Fractal Design Define R5
PSU: SeaSonic G 550W 80+ Gold Certified
Drives: 6 x WD 3TB Reds

Additionally, here is the pcpartpicker link.

Would love any critiques or suggestions!

Thanks.

 

[Dice]

Looks like you've done your homework on the stickies. Good.
However, the sticky on hardware have not yet been updated to match the general user experience recommendation since FreeNAS version 9.10. Since then Skylake options have been widely acceptable. Ie, X11 SM boards, commonly coupled with; G4400, i3-6100 (corresponding to your chosen 'level'), E3-1230v5..
The primary reason to go with Skylake is the RAM limitation which has been bumped from 32GB to 64GB.
The second bonus reason would be some improvements on power efficiency, and DDR4 UDIMM ECC.

I'd look into that option to get yourself a marginally more expensive but quite a lot more future proof.