A new safety feature is the Power Feed Control - a function stopping the power supply automatically after 15 seconds of no fan movement. Retractable control knobs make it compatible with front panel fitted PC cases, the Spin Up Voltage function ensures a stable run of the fan right from the start. The Kaze Master II is the all-new fan controller priding itself with 4 new functions sized for the 5.25' bay. There are loads of youtube videos that will help you with this so i'm not going to go into any more detail than that. Unplug the leads into your motherboard and drives, un screw the PSU and it should lift out of the case. If you don't have an old/separate PSU I reccommend removing your PSU from your PC to test this.

If you have an old PSU, use that! Once again it's not my fault if you break something (Including yourself) during this stage or any other. I don't reccommend LED fans, mine were LED and the change in voltage from changing the speed makes them go dim, not a massive issue but you might not want thatĪ computer or computer powersupply to give the fans power The 3 speeds will be off, half speed and full speedīeing able to turn case fans off helps you keep your computer quiet when you don't require the extra cooling, the two fan speeds allow you to turn the fans up when necessary and dow to keep the system quiet while still coolingĭC fans - I used 2 i bought on Ebay for about £1.50 each from China, they came with 2 wires for power(+/-) Not PWM 3 pin/wire type and a molex plug so they would run at 12v constantly (Loud) Please comment I can't be held responsible if you break stuff, i have tried to describe things as thouroghly as possible but if stuff breaks it's your fault not mine. This is my first Instructable so I hope it's alright :) I couldn't find a decent tutorial on fan controllers so i've made this simple one. This instructable should help you build a simple 3 speed fan controller for any 12v dc computer fan.

Computer fan speed controller