Do you want to make your case sound like an airplane taking off?
Do you need to bring in or push out air at up to 250+ CFM?
Have you ever thought about making your own hoverboard?
Have you ever wanted to cut a finger off with a plastic fan blade?
FAQ
Can I connect these to my motherboard header?
Answer: They'll last about two minutes before the header dies forever.
Are you exaggerating about how loud these and how much air these push?
Answer: No.
Can I use my own fan controller that's rated under 2A per header?
Answer: Yes, if you like dead fan controllers.
I have four of these
www.newegg.com/Product/Product.aspx?Item...ow=answer#turntodone
And one of these
www.frozencpu.com/products/14172/bus-284...zb_LwCFQ5gMgodwFkAsA
I spent about $180 on them.
I have an AC to Molex 4-pin connector (external power) I'll have w/ me if you want to see one in action.
Fans only ran when I was gaming on my main PC, which isn't a terrible lot. Maybe about two weeks of actual run time on the fans. I dont smoke, so you dont have to worry about gunk or smell in the fans or anything.
If I can get $80 for everything I'd be happy. I can't sell the controller before I sell the fans you need it for these fans.
If they don't sell, my next build will be a hovering PC.