Originally Posted by rastablast
Coolermaster R4's are rated @90CFM, I have 6 of them in my Cosmos S and they are VERY good
I'm pretty sure they come in Red/Blue/Green
Yes they do come in red, green and blue, and standard non-led black. Those are not good fans for a CPU cooler though. I have 6 of them as well that were
in my HAF932. They make reat case afns thoguh. Also the Ultra Kaze 3000 is not a good fan because it undervotls terribly. I had 2 of those on my TRUE120 and one of them makes the ever so common whining noise when I drop the RPM's. Its well known that those are not the greatest 120x38mm fans, but for the price they arent horrible.
I would recommend some 120 x 38mm Panaflo's and add a fan controller to them. I am got rid of my Ultra Kaze 3k and the Panaflo's have been much better. Also, you can egt some 3-pin extensions for your fans for like 99 cents, or 2 bucks if you want them sleeved at just about any PC shop.