In the ElementS series there's two types of cases, the VK60001N2Z(the one we're reviewing), and the VK60001W2Z. The difference is simple, VK60001W2Z has a side panel 240mm fan made mainly for VGA cooling. If you are planning on getting a Crossfire or SLi solution with 2 high end cards, or just impressing your friend with a huge fan, my suggestion is to get VK60001W2Z.