JetFlo 120 & Nepton 280L by overclockersclub.com :
"The pump is quiet, and the fans are not terribly loud. I like the JetFlo 140 fans and the fact that they are 4-pin PWM fans. And while we are talking about fans, the JetFlo 120 fans are right at home with the Nepton, and prove that they can move the air when it counts. The rubber pads on the fans help keep any vibrations to a minimum. The splitter power cable for the fans also makes it nice to control both fans from one fan header, and it provides for a clean cable routing since you can run the fan cables and the splitter behind the motherboard tray and keep them out of sight.
And while the Nepton is well-suited for any case that can handle a 280mm radiator, I was particularly pleased with how well the Nepton 280L and the COSMOS SE case work together. It is as though they were made for each other. Well, I suppose there is probalby some truth to that.
The Nepton is really a great addition to the Cooler Master family of CPU coolers."