Found old thread about possibility of making Fan with on/off switch. I think question is worth to reborn (thread was closed). My answer is yes, it is possible DIY project, I did it to bring extra cooling for my video card. Steps of the project 1. Get the tools (Drill, screwdriver, blank plastic from PC front, wire, tape, switch, PC fan, knife). 2. Cut the wire of PC Fan (you need to cut only one wire, no meter what color it is (because it is not a bomb). I cut red wire, since my extra cable is red). 3. Clean the ends of the wires of PC Fan and wires of the extra cable. 4. Tie the wires of PC Fan and extra cable (if you have soldering iron, then do it that way). 5. Use the tape to wrap the node and then cut the extra cable in the middle. 6. Clean the ends of the extra cable. 7. Integrate switch in blank plasctic of PC Front. I drilled small holes then with knife cutted out hole for switch. You can do this any other way. 8. Tie the ends of extra cable with switch. 9. Use the tape to wrap the node. 10. Put PC fan in place. Put blank plastic with switch in place. 11.Now you have button to turn on/off your PC Fan. Full step by step instructions with pictures and videos you can find on my blog: digitalloupe.blospot.com Remember - its all on your own risk! Dont touch cleaned wires when they are connected to the power line!