How about getting a powerful Delta, but feeding it 7V instead of 12? The mod takes 4 seconds.
The picture shows a mod to the PSU molex directly, but itīs even easier to do it on the female connector on the fan itself, providing it has a molex off course.
Itīs possible tu use old molex connectors but i suggest buying a few with the aluminum pins. Then just use a small plyer, grab the pin inside the molex and pull it out. While still grabbing the pin, push it in where the modpicture says.
