Which Case? Help please :3

Solution
I know that personally the extra USB 3.0 port on the S340 would make the $10 difference worth it, especially since easier cable management comes with it as well.
I've read that the s340 has a bit easier cable management than the Guardian 921. Beyond that I think they are perfectly good cases in that price range.

Personally I would go with the S340, but that is also because I prefer the elegantly simple design.

Edit: Also the S340 has two external USB 3.0 ports vs. the Guardian's 1.
 

What if the Guardian is 10$ cheaper? Still the S340?


 
Go with the Phanteks Enthoo Pro, it was rated as the best case in 2014, also its a full tower and its very customizable also very open. i have the phanteks enthoo pro and im very happy with it