Mounting my HDD's

[hddneptunia]

This may or may not be the correct place for this, but I need to ask, and 'storage', seems like a viable option. So, I've been wanting the GameMax Onyx for christmas, and so I'm thinking of asking my parents. The problem is though, having 3 HDDs. I've studied the chassey, and to no avail, I could see no 3.5 Drive mounts. Could someone take a look and point out how there is 3x3.5 inch bays? Or if nothing can be found, could someone reccommend a better case? Because I'm a little worried about airflow with this thing.
http://www.gamemaxpc.com/product/showproduct.php?lang=en&id=487#ad-image-6

Thank you~

 

[hang-the-9]

The mounts look to be under the power supply cover for the 3.5" drives. This case has good options for drive mountings https://www.newegg.com/Product/Product.aspx?item=N82E16811119314