![Amazon.com: ARCTIC F12 TC - 120 mm Case Fan with Temperature Control, Very quiet motor, Computer, Fan Speed: 300-1350 RPM - Black/White : Electronics Amazon.com: ARCTIC F12 TC - 120 mm Case Fan with Temperature Control, Very quiet motor, Computer, Fan Speed: 300-1350 RPM - Black/White : Electronics](https://m.media-amazon.com/images/I/61L-+lGlSEL.jpg)
Amazon.com: ARCTIC F12 TC - 120 mm Case Fan with Temperature Control, Very quiet motor, Computer, Fan Speed: 300-1350 RPM - Black/White : Electronics
![DC 12V 1A Automatic PC CPU Fan Temperature Control Speed Controller Case Fan Speed Governor with Sensor for 2 3 4 Wire Fan - Newegg.com DC 12V 1A Automatic PC CPU Fan Temperature Control Speed Controller Case Fan Speed Governor with Sensor for 2 3 4 Wire Fan - Newegg.com](https://c1.neweggimages.com/ProductImage/A7WMD2111110MADPCBA.jpg)
DC 12V 1A Automatic PC CPU Fan Temperature Control Speed Controller Case Fan Speed Governor with Sensor for 2 3 4 Wire Fan - Newegg.com
![PC CPU 12V 3 pin Cooler Fan Speed Controller,Graphics Video Card VGA Case 3pin Fan 3 Level (70%,85%,100%) Speed Switcher for Noise Reducing - Newegg.com PC CPU 12V 3 pin Cooler Fan Speed Controller,Graphics Video Card VGA Case 3pin Fan 3 Level (70%,85%,100%) Speed Switcher for Noise Reducing - Newegg.com](https://c1.neweggimages.com/ProductImage/ACJF_131406745572472213COaxNvPFmf.jpg)
PC CPU 12V 3 pin Cooler Fan Speed Controller,Graphics Video Card VGA Case 3pin Fan 3 Level (70%,85%,100%) Speed Switcher for Noise Reducing - Newegg.com
![3 Channels PC Cooler Cooling Fan Speed Controller for CPU Case Fan for PCI Temperature Control Regulation 12V 3Pin/4Pin - Walmart.com 3 Channels PC Cooler Cooling Fan Speed Controller for CPU Case Fan for PCI Temperature Control Regulation 12V 3Pin/4Pin - Walmart.com](https://i5.walmartimages.com/asr/2a0510ea-0f6c-413d-993d-90d10c8d7953.567df512a2d40c394ea23bc13b778717.jpeg)
3 Channels PC Cooler Cooling Fan Speed Controller for CPU Case Fan for PCI Temperature Control Regulation 12V 3Pin/4Pin - Walmart.com
![Amazon.com: SinLoon PC 8 Channels Fan Hub Knob Cooling Fan Speed Controller for CPU Case HDD VGA PWM Fan PCI Bracket 12V Fan Control- SATA Interface Power Supply (SATA 1Knob) : Electronics Amazon.com: SinLoon PC 8 Channels Fan Hub Knob Cooling Fan Speed Controller for CPU Case HDD VGA PWM Fan PCI Bracket 12V Fan Control- SATA Interface Power Supply (SATA 1Knob) : Electronics](https://m.media-amazon.com/images/I/71r02EWkM-L.jpg)