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Fan Controllers
FrozenCPU has a large selection of pc fan controllers for controlling your computer fan speeds individually. Computer fan controllers are ideal for controlling the amount of noise your pc case fans generate.

We have pc fan controllers that fit into your 3.5" or 5.25" bay slots on your computer. We also have a wide selection of pc thermal controllers, pwm fan controllers, rheobus fan controllers and DIY fan controllers.

Lamptron CW611 36W - 6 Channel Aluminum Liquid Cooling Controller  - Black (CW611)
Lamptron CW611 36W - 6 Channel Aluminum Liquid Cooling Controller - Black (CW611) Introducing the Lamptron CW611 Water Cooling fan controller! The first in a series of advanced control 5.25″ bay devices that allow complete control over your entire PC cooling system. You can use this controller to be used with fans, liquid cooling pumps, as well as flow meters. The first in a new series of controllers this is sure to get ...
Out of Stock
$49.99
Scythe Kaze Master II 5.25" 4 Channel Fan Controller / Temp Display - Black (KM05-BK) Retractable Knobs!
Scythe Kaze Master II 5.25" 4 Channel Fan Controller / Temp Display - Black (KM05-BK) Retractable Knobs! The Kaze Master II is the all-new fan controller priding itself with 4 new functions sized for the 5.25" bay. 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. A new safety feature is the Power Feed Control - a function stopping the power...
Out of Stock
$39.99
Lamptron 20W - 4 Channel Aluminum Rheobus w/ Multi Color LED Display - Black (FC-6)
Lamptron 20W - 4 Channel Aluminum Rheobus w/ Multi Color LED Display - Black (FC-6) The fan controller designed by users! Lamptron took into consideration all the feedback from end users to create the FC-6. Muliple colors are now available for the display and the Watts per channel are an astounding 20W! This controller can handle all your needs easily with the ability to control from 0 ~ 100% voltage and looks sharp doing it! ...
5 In Stock, Ships Today Till 4pm EST
$19.99
Lian Li 5.25" Six Fan Controller - Black (PT-FN04B)
Lian Li 5.25" Six Fan Controller - Black (PT-FN04B) The Lian Li 5.25" Six Fan Controller can control six fans independently from full speed down to quarter speed. Each controlling knob has 4 LED lights above it indicating quarter, half, three-quarter and full speed. Built with Lian Li's usual style and quality, this controller will look good in any case build. Included is 3 x 3-pin fan extension ...
13 In Stock, Ships Today Till 4pm EST
$18.99

Fan Controllers Categories
3.5" Controllers High Watt/Amp Controller PWM Controllers 
5.25" Controllers Multi Fan Ports Rheobus Controllers 
DIY Controllers PCI Slot Controllers Thermal Controllers 
ESA Certified Controller   

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3-Pin Power Distribution PCB 4x 3-pin + 4x 2-pin Block (MMT-PCB-3-4342) 3-Pin Power Distribution PCB 4x 3-pin + 4x 2-pin Block (MMT-PCB-3-4342)
Brand: ModMyToys  

The 3-Pin Power Distribution PCB 4x 3-pin + 4x 2-pin Block is the perfect organizational solution for hard core modder's, water cooling enthusiasts and other power users that use a large amount of LED's in their systems or servers. Why use clumsy Y splitters that just add to cable clutter when you can have a clean point to distribute power to all your 3-pin fans and 2...


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$6.99

6-Pin Power Distribution PCB 3xWay Block (MMT-PCB-6-33) 6-Pin Power Distribution PCB 3xWay Block (MMT-PCB-6-33)
Brand: ModMyToys  

ModMyToys 3-Pin Power Distribution PCB is the perfect organizational solution for hard core modder's, water cooling enthusiasts and other power users that use a large amount of cooling fans in their systems or servers. Why use clumsy Y splitters that just add to cable clutter when you can have a clean point to distribute power to all your 3-pin fans? These small PCB's...


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$4.50

6-Pin Power Distribution PCB 5xWay Block (MMT-PCB-6-53) 6-Pin Power Distribution PCB 5xWay Block (MMT-PCB-6-53)
Brand: ModMyToys  

The 6-Pin Power Distribution PCB 5xWay Block is the perfect organizational solution for hard core modder's, water cooling enthusiasts and other power users that use a large amount of cooling fans in their systems or servers. FINALLY a use for those unused 6-pin PCI Express cables on your PSU! Why use clumsy Y splitters that just add to cable clutter when you can have ...


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$5.25

8-Pin Power Distribution PCB 3xWay Block (MMT-PCB-8-33) 8-Pin Power Distribution PCB 3xWay Block (MMT-PCB-8-33)
Brand: ModMyToys  

The 8-Pin Power Distribution PCB 3xWay Block is the perfect organizational solution for hard core modder's, water cooling enthusiasts and other power users that use a large amount of cooling fans in their systems or servers. FINALLY a use for those unused 8-pin PCI Express 2.0 cables on your PSU! Why use clumsy Y splitters that just add to cable clutter when you can h...


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$4.50

8-Pin Power Distribution PCB 5xWay Block (MMT-PCB-8-53) 8-Pin Power Distribution PCB 5xWay Block (MMT-PCB-8-53)
Brand: ModMyToys  

The 8-Pin Power Distribution PCB 5xWay Block is the perfect organizational solution for hard core modder's, water cooling enthusiasts and other power users that use a large amount of cooling fans in their systems or servers. FINALLY a use for those unused 8-pin PCI Express 2.0 cables on your PSU! Why use clumsy Y splitters that just add to cable clutter when you can h...


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$6.25

AeroCool CoolTouch-E 4x Channel / 7 Color LCD Touch Fan Controller  - Black AeroCool CoolTouch-E 4x Channel / 7 Color LCD Touch Fan Controller - Black
Brand: Aerocool  

The AeroCool CoolTouch-E 4x Channel / 7 Color LCD Touch Fan Controller is a four channel fan controller. This unit can handle up to 20W per channel allowing you the capacity to piggy back multiple fans per channel. The LCD touch screen has seven colors to chose from so you can match your theme. The CoolTouch even allows an off mode so you can go dark when wanted.


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$19.99

Aerocool F6XT 6 Channel Fan Controller / 5.25" Bay / Multi LED Color Display - Black Aerocool F6XT 6 Channel Fan Controller / 5.25" Bay / Multi LED Color Display - Black
Brand: Aerocool  

The Aerocool F6XT 6 Channel Fan Controller is the perfect gamers companion. With 6 total channels for fan controlling this can handle the largest of cases and the most fans! The Aerocool F6XT dual LED colors + LED off functions make it flashy and versatile. Each channel supports 12W per channel so most fans are supported. Each channel has Low / Med / High speeds allow...


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$6.99

AeroCool Touch 2000 Fan Controller / Touch Display / Temp Sensor - Black AeroCool Touch 2000 Fan Controller / Touch Display / Temp Sensor - Black
Brand: Aerocool  

The AeroCool Touch 2000 Fan Controller / Touch Display / Temp Sensor is a multi-functional front panel display. It sports a large LCD screen taking up two 5.25" bays. The innovative "Touch" LCD technology gives you complete control of your fans at the press of a button. An overheating alarm temperature warning is built in to keep you informed before trouble arises....


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$29.99

AeroCool Touch-1000 LCD Fan Controller Panel AeroCool Touch-1000 LCD Fan Controller Panel
Brand: Aerocool  

This AeroCool Touch-1000 LCD Touch Screen Fan Controller should do the trick. With an awesome brushed metal look and innovative LCD touch screen technology, this AeroCool Touch-1000 LCD Touch Screen Fan Controller Panel will definitely add to your computer room's style.


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$10.00

AeroCool V12XT Touch Panel Multifunction Fan Controller / Temp Sensor / LCD Display - Black AeroCool V12XT Touch Panel Multifunction Fan Controller / Temp Sensor / LCD Display - Black
Brand: Aerocool  

The AeroCool V12XT Touch Panel has a color LCD display and operates as a fan controller for up to 4 individual fans and temperature sensing. Each channel can handle up to 6W. The temperature read outs can be toggled to Celsius or Fahrenheit as the user desires. The LCD display can be turned off also. All this can be achieve in just 2 adjacent 5.25" bays! All at...


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$39.99

AeroCool X-1000 5-Channel 25W Rheobus Fan Controller w/ USB 3.0 - Black AeroCool X-1000 5-Channel 25W Rheobus Fan Controller w/ USB 3.0 - Black
Brand: Aerocool  

The AeroCool X-1000 5-Channel Fan Controller is a robust 5 channel controller with options and features for safety and maximum control. The unit can control fans from 0 through 12V. (fan must support under voltage) The bay device also has a fuse built in to prevent damage to PCB from over powering. This controller also bring a pair of USB 3.0 hubs as well as audio ...


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$18.99

Akasa Dual USB 3.0 PCI Slot Connector - 19-Pin Internal Connector - Black (AK-CBUB17-40BK) Akasa Dual USB 3.0 PCI Slot Connector - 19-Pin Internal Connector - Black (AK-CBUB17-40BK)
Brand: FrozenCPU  

The Akasa Dual USB 3.0 PCI Slot Connector - 19-Pin Internal Connector turns a single internal USB3.0 header into a pair of external PCI slot USB headers. This cable adapter is all black in color and is 40cm in length making it very easy for larger chassis and cable management.


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$10.99

Akasa FC.SIX 6 Channel Aluminum Fan Controller - 20W per Channel - Black (AK-FC-08BKV2) Akasa FC.SIX 6 Channel Aluminum Fan Controller - 20W per Channel - Black (AK-FC-08BKV2)
Brand: Akasa  

The FC.SIX has a brushed aluminum panel and gives you control of six fans. Designed to accommodate six 20W fans with speed control down to Zero RPM. This controller fits any standard 5.25" bay and is black in color. The Akasa FC.SIX comes with 6 fan connection cables that can be used with standard 3-pin fans as well as 4-pin PWM fans. (PWM fans will no longer have ...


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$36.99

Akasa FC.Trio 3 Channel Aluminum Fan Controller - 30W per Channel (AK-FC-07BK) Akasa FC.Trio 3 Channel Aluminum Fan Controller - 30W per Channel (AK-FC-07BK)
Brand: Akasa  

The FC.TRIO has a brushed aluminum panel and gives you control of three fans using temperature monitoring. Designed to accommodate three 30W fans with speed control down to Zero RPM. The VFD display has an off sleep mode. For high powered fans this is a create solution to keeping them at bay when not going full strength is not needed.


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$11.99

Akust PCI Slot Fan Power Splitter / Reducer - 5V / 6V / 8V / 10V / 12V Akust PCI Slot Fan Power Splitter / Reducer - 5V / 6V / 8V / 10V / 12V
Brand: Akust Technology  

The Akust PCI Slot Fan Power Splitter / Reducer is a great way to fine tune your fan power. With multiple power out plugs in 3-pin as well as 4-pin you can use multiple fans per line and find the exact voltage that fits your needs. This handy power splitter can be used in an empty PCI slot to save room or can be mounted pretty much anywhere. (PCI slot mounting not ...


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$14.99

Aquacomputer Aquaero 5 Series Waterblock (Aquaero LT / PRO / XT) (53093) Aquacomputer Aquaero 5 Series Waterblock (Aquaero LT / PRO / XT) (53093)
Brand: Aquacomputer  

Mounted on an aquaero 5 controller, this water block improves the heat dissipation and thereby significantly increases the maximum power output of the fan channels.


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$9.99

Aquacomputer Aquaero 6 Pro / XT Passive Heatsink - Red (53158) Aquacomputer Aquaero 6 Pro / XT Passive Heatsink - Red (53158)
Brand: Aquacomputer  

Mounted on an aquaero 6 controller, this passive heat sink improves heat dissipation and thereby increases the maximum power output of the fan channels. For optional active cooling, the aquaero 5 water block (art. no. 53093) can be installed on top of the passive heat sink. Passive heat sink and Real Time Clock module (art. no. 53127) can be installed simultaneously, ...


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$9.99

Bitspower Fan Control/HDD Status Panel Blue Eye for 5.25" Bay (Silver) Bitspower Fan Control/HDD Status Panel Blue Eye for 5.25" Bay (Silver)
Brand: Bitspower International  

Bitspower Adjustable Fan Speed And HD Status Panel for 5.25"drive bay. Model: BP-XPIIIBL-SL


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$5.99

Bitspower X-Station Power Extension II - Green LED (BP-XSP2M-GR) Bitspower X-Station Power Extension II - Green LED (BP-XSP2M-GR)
Brand: Bitspower International  

The Bitspower X-Station Power Extension II features eight 4 Pin standard power connectors, and a whopping twelve 3 Pin standard power connectors. The 3 Pin connectors provide three different voltages, four at 5 V, four at 7 V and another 4 at 12 V. The unit also lights up two LEDs for a cool look. All of this is powered by two standard 4 Pin connectors!


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$9.99

Bitspower X-Station Power Extension II - Orange LED (BP-XSP2M-OR) Bitspower X-Station Power Extension II - Orange LED (BP-XSP2M-OR)
Brand: Bitspower International  

The Bitspower X-Station Power Extension II features eight 4 Pin standard power connectors, and a whopping twelve 3 Pin standard power connectors. The 3 Pin connectors provide three different voltages, four at 5 V, four at 7 V and another 4 at 12 V. The unit also lights up two LEDs for a cool look. All of this is powered by two standard 4 Pin connectors!


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$9.99

Bitspower X-Station Power Extension II - UV LED (BP-XSP2M-UV) Bitspower X-Station Power Extension II - UV LED (BP-XSP2M-UV)
Brand: Bitspower International  

The Bitspower X-Station Power Extension II features eight 4 Pin standard power connectors, and a whopping twelve 3 Pin standard power connectors. The 3 Pin connectors provide three different voltages, four at 5 V, four at 7 V and another 4 at 12 V. The unit also lights up two LEDs for a cool look. All of this is powered by two standard 4 Pin connectors!


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$9.99

Bitspower XPIII 5.25 HDD Status Display / Fan Control Panel - Silver w/ Red LED Bitspower XPIII 5.25 HDD Status Display / Fan Control Panel - Silver w/ Red LED
Brand: Bitspower International  

The Bitspower XPIII 5.25 HDD Status Display / Fan Control Panel fits in a standard, single 5.25" drive slot and allows you to control two fans. Each fan can pull up to 12 Watts of power each. The unit also displays HDD activity via the HDD activity signal it pulls from the motherboard. The 10 LEDs on the front of the panel can show off HDD activity with 4 different...


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$5.99

CabCool 4-pin 12v Molex to 6-Port 3-pin Power Hub CabCool 4-pin 12v Molex to 6-Port 3-pin Power Hub

Distributes 12v and Ground lines from a 4pin molex source to 3pin connectors used most often for fans, light strips and anything else that is 12v. You can control the voltage output from these connectors from 0-12v by using our 3pin variable speed controller. Specifically designed to work with our AC to DC 12v Power Supplies to supply power to 1 to 6 devices (or m...


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$9.99

CabCool Programmable Thermal 12V Fan Controller w/ LED Display CabCool Programmable Thermal 12V Fan Controller w/ LED Display

This is our latest thermal control unit that allows complete control over the temperature at which 12V devices plugged through it will turn on and off. We re-designed this thermal switch especially for cabinet cooling. With all the video, audio and gaming centers converging into a single storage cabinet it is imperative that the cabinet temperature be controlled. The...


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$34.99

DeepCool 4 Port PWM Fan Hub - (4 x 4-Pin PWM) DeepCool 4 Port PWM Fan Hub - (4 x 4-Pin PWM)
Brand: Deep Cool  

The DeepCool 4 Port PWM Fan Hub - (4 x 4-Pin) is a means to extend your 4-Pin PWM header into multiple headers. The compact design also helps with cable management.. The Fan Hub comes with double sided sticky mounting tape as well as a zip tie. Once installed this hub can be used to piggy abck 4-Pin as well as 3-Pin fans off the single PWM header.


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$7.99

Dual USB 3.0 PCI Slot Connector - 19-Pin Internal Connector Dual USB 3.0 PCI Slot Connector - 19-Pin Internal Connector
Brand: FrozenCPU  

Provides two USB 3.0 ports in a single PCI slot. Connects to 20-pin USB 3.0 enabled motherboards. Bracket fits standard PC case slot. Total length is 18" in length.


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$7.99

FrozenCPU Deluxe Multi Power Port - 12V / 7V / 5V (OF12) FrozenCPU Deluxe Multi Power Port - 12V / 7V / 5V (OF12)
Brand: FrozenCPU  

The Deluxe Multi Power Port has so many functions you can use. Just one 4-pin power connector of either molex or floppy connectors activates the power port. After the PCB is powered you have 4 x 12V 3-pin headers, 4 x 7V 3-pin headers, 4 x 5V 3-pin headers, and 3 x 4-pin power connectors. The backside of the device is equipped with peel and stick tape to adhere ...


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$14.99

FrozenCPU FC1 External Fan Controller FrozenCPU FC1 External Fan Controller
Brand: FrozenCPU  

*Caution, this controller can only put out .5 amps at 12 volts! Do not exceed 6watts. Connect one end of fan controller to a 3-pin fan connector and the other to the 3pin fan connector on your motherboard. When the speed control knob is turned fully counter-clockwise, the fan speed is minimum reducing the noise. Turn the other way to increase cooling. Variable spe...


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$5.00

FrozenCPU.com Fully Automated Thermal Switch - 60 C Threshold (On at 60C / Off at 47C or Less) FrozenCPU.com Fully Automated Thermal Switch - 60 C Threshold (On at 60C / Off at 47C or Less)
Brand: FrozenCPU  

FrozenCPU.com Thermal Switch - 60 Threshold is an inline thermal temperature controller. This switch reacts only to thermal affects and requires no electricity to operate. Normally open switch closes at rated temperature sending power to fan. Swivel bracket allows switch to be mounted to any flat surface. Custom switch harness available for easy installation in 3-p...


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$6.99

Fully Automated KSD9700 Series Thermal Switch - 40 Threshold (On at 40C / Off at 27C) Fully Automated KSD9700 Series Thermal Switch - 40 Threshold (On at 40C / Off at 27C)
Brand: FrozenCPU  

Fully Automated KSD9700 Series Thermal Switch - 40 Threshold is an inline thermal temperature controller. This switch reacts only to thermal affects and requires no electricity to operate. KSD9700 series heat protector is made up of heat conducting metal/plactic cover,bottom plate, reed, moving contact,seat base,static contact,guide wire,double-metal act componen...


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$4.99

 
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