Inventgeek has a slick DIY heatsink project. It’s completely silent, unlike the traditional CPU fan. With a $24 ion generator and a few items that you can pick up at the hardware store, the device is able to generate an ionic wind that pulls air through a traditional heatsink. The total cost is under $60, is completely silent, and puts tens of thousands of volts of static electricity an inch or two from your CPU.

The Ion Cooler 3.0 – Heat Sink – [via] Link