This case has four fans! It's build quality is as expected with Antec, and I love how its lighted up with blue leds on top and front. Only sad thing is theres no window on the side, but that's not really imporant at all. The air flow is great, with fans in front sucking on the air and the rear ones blowing outwards, the flow is good in the computer. I don't really like the fact that there is a fan up top because dust can fall in when the computer is not on, but oh wells. Plenty of space in the case itself, easily fits the motherboard compared to some other cases I've used. The front side also has a airfilter that traps dust and can be machine washed, A great addition, just wish that they had bothered to have that for the side and top holes too. Plenty of space for additional raid harddrives and comes with a dock for 2.5" SDD on the bottom of the case. Small qualm with the Power button being hard to find in the dark, no lights up top to let you see it when the plug is in but the CPU is not on.