Best budget (50-100$USD) Mid-Tower Case?

Hardware Cases / Chassis
1

I am building a regular ATX (Asus Sabertooth TUF z77) PC with a GTX 670 from EVGA and regular air cooling and I would like some suggestions on Mid Tower cases! I would want something that looks clean and has a gaming feel with great airflow! Thank you! :) 

2

Take a look at the NZXT Tempest 410.

3

http://www.nzxt.com/new/products/crafted_series/tempest_410

4

The tempest looks pretty dumb to me but it is really good for airflow.

Get yourself the COOLER MASTER HAF 912 and buy Nactua fans and a Nactua CPU cooler.

5

I second the Cooler Master HAF 912.