I absolutely LOVE this case! I built my last system with a storm scout and that was fine but tight in some areas. This monster makes my Asrock Fatality 990fx standard ATX mobo look like a micro! Plenty of space for everything. I added the second 200mm fan on top,a 120 mm behind the mobo, and 2 120's on the bottom for intake and 2 more 120's left side for GPU intake and cooling and I still have room for 8 more! There's even screw holes to mount 2-140's behind the hard drive rack! I'm still debating whether or not to ass another power supply on top and put my water cooling radiator in front of it, just to make the case look less empty... Easily room for crossfire 3 way or whatever else u may want to do. 10 outta 10!