I presume you already checked the length of the PSU to be sure it fits. The Prodigy has a small enclosure for the PSU. Fortunately they re-designed their case to make it less of a problem. Now most of the front of the PSU bay is open and the sides are cut away to provide better access.
I just sold a PC build with that case. I first tried my old i5-2500K and the H60 cooler. The temps never got to where I was satisfied. I finally sold it with an i3 in it instead. (stock cooler)
The long card will require removing the middle drive cage as you are probably already aware. Everything will be a tight squeeze in that case. And with the cables permanently attached to the side panel, cable maintenance will be a chore. But if you want a SFF build, it is do-able.
I don't see anything I'd change in your selection. The Enermax PSU is one I'm not familiar with. But for what it costs, it should be good. It has good specs, anyway. I have used that wifi adapter and sold it with several builds. It is an excellent USB adapter. The 8' cable allows you to position it for best signal strength. The Evga card is one I recently bought for my grandson for a gamer I built for him. Nice!
I really can't find anything I'd change. Is the final cost too high?