There's a short review at dreamstation.com. Also a review of the coolmax version at hardwarehounds. They start at about $100. If the rest of your system doesn't need the cooling from the power supply fan, then they might be worth looking into. I like a quiet system; but I use an enlight 360 watt (about $38 at newegg) and it's extremely quiet, even when the fan increases speed as the system warms up.