Retro Desk Fan

This model utilizes the fan from the AMD Wraith CPU cooler that comes with Ryzen CPUs, but some modifications will need to be made.First, the fans' other "shell' needs to be removed, it should look like thisNext, you need to file down this lip on the housing.Now it should fit in the case. Ensure the air AMD logo on the fan hub is facing up so that air flows in the correct direction. NOTE: The left knob has a small circular indent so you can tell the left and right apart. I used this USB 9V Converter(The adapter just has to be able to supply 12V, 1A)When you strip the outer sheath on the USB cable, there should be a red and black(or white) wire inside.The fan should have 4 colored wires. Find the red and black wires and connect them to the corresponding colours from the USB cable.I used a breadboard jumper wire to pin into the 4-pin PWM connector. Requires 8, M2.6 x 6 self tapping screws.