You are considering whether to buy a product. You look at the reviews. Would the following review decrease or increase the chances of you buying the product? Review title: Good product, could use more documentation Product review: This power supply gives great, even power to the whole system. I only have two complaints:1) The only documentation in the box (and on BFG's website) is how to install the power supply. There's a "Turbo Fan" button on the back that is not explained anywhere. I've tried pushing it and all that happens is a blue light on the back of the power supply turns on. No noticable difference in fan speed can be felt or heard.2) Tied in with number one, it could use a cable to hook to the mobo power fan connector so you can monitor the fan speed. At least I then might be able to figure out what the button does.1/31/2008 edit- Found a person in a forum online that says the Turbo Fan button doubles the fan speed. If this is true, then its a pretty nice feature, especially since there's no noticeable change in volume.

increase