LOL as a matter of fact I did... most of them are crap fans that are really slow.. I will be buying some new ones soon (All blue uv
). Can you believe it, 4 front intake fan slots, 2 rear exhaust spots, one side intake slot, 2 psu fans, 1 northbridge fan, 1 CPU fan (I have Vantec tornado running full blast all the time, about to get a fan controller), and a vid card fan. That's a grand total of 10 fans. Now it only comes with 2 rear fans, and a side fan that has a light on it... Also the front cobra eyes light up blue on the blue case (idk what it is on the others, I'm assuming you're referring to the blue one), and turn a reddish color with hdd activity. It is wicked.