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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.

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 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 hu...
Out of Stock
$18.99
Bitspower X-Station Power Extension II - UV LED (BP-XSP2M-UV)
Bitspower X-Station Power Extension II - UV LED (BP-XSP2M-UV) 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 con...
Out of Stock
$9.99
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) 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.
7 In Stock
$19.99
Sunbeamtech MFPP Multi Fan Power Port with 6 LEDs
Sunbeamtech MFPP Multi Fan Power Port with 6 LEDs Sunbeamtech MFPP Multi Fan Power Port with 6 LEDs.
15 In Stock
$5.00

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 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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$19.00

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 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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$19.99

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 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

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

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

Fully Automated KSD9700 Series Thermal Switch - 50 Threshold (On at 50C / Off at 33C) Fully Automated KSD9700 Series Thermal Switch - 50 Threshold (On at 50C / Off at 33C)
Brand: FrozenCPU  

Fully Automated KSD9700 Series Thermal Switch - 50 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,guid wire,double-mental act componen...


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$4.99

Fully Automated KSD9700 Series Thermal Switch - 70 Threshold (On at 70C / Off at 47C) Fully Automated KSD9700 Series Thermal Switch - 70 Threshold (On at 70C / Off at 47C)
Brand: FrozenCPU  

Fully Automated KSD9700 Series Thermal Switch - 70 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,guid wire,double-mental act componen...


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$4.99

Fully Automated KSD9700 Series Thermal Switch - 80 Threshold (On at 80C / Off at 53C) Fully Automated KSD9700 Series Thermal Switch - 80 Threshold (On at 80C / Off at 53C)
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,guid wire,double-mental act componen...


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$4.99

Fully Automated KSD9700 Series Thermal Switch - 90 Threshold (On at 90C / Off at 60C) Fully Automated KSD9700 Series Thermal Switch - 90 Threshold (On at 90C / Off at 60C)
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,guid wire,double-mental act componen...


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$4.99

G-VANS Shamash - 30W - 5 Channel Aluminum Rheobus Fan / CCFL Controller - Black (GV-CT-10) G-VANS Shamash - 30W - 5 Channel Aluminum Rheobus Fan / CCFL Controller - Black (GV-CT-10)

This is a practical controller which blends the CCFL LAMP and control of fans seamlessly. The product uses a Lamp brightness speed indicator which assures the consumer of the fan speeds currently being used. The brighter the CCFL Lamp the faster than fan will spin ,while the more dim the light is-the slower the fan will operate. To add to this if the consumer wishes t...


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$19.99

Gelid Solutions Fan Variable Speed Controller - (FC-FX01) Gelid Solutions Fan Variable Speed Controller - (FC-FX01)
Brand: Gelid Solutions  

Control the RPM speed from full to low speed (5V.) manually according to your desire using the supplied voltage regulator. Caution! Please calculate your fans current draw before use! This speed controller can only pull 700mA! If you pull more than this you run the risk of destroying the controller and potentially starting a fire!


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$6.99

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)
Brand: Lamptron  

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! Display Color Opti...


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$19.99

Lamptron 30W - 4 Channel Aluminum Rheobus w/ Multi Color Backlit LED - Version 3 - Black (FC-5V3) Lamptron 30W - 4 Channel Aluminum Rheobus w/ Multi Color Backlit LED - Version 3 - Black (FC-5V3)
Brand: Lamptron  

The fan controller designed by users! Lamptron took into consideration all the feedback from end suers to create the FC-5. Muliple background colors are now available and the Watts per channel are an astounding 30W! This controller can handle all your needs easily!


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$39.99

Lamptron CE420 RGB Lighting and Fan Control Lamptron CE420 RGB Lighting and Fan Control
Brand: Lamptron  

The Lamptron CE420 lighting and fan control makes it easy to control fans installed in a computer, even those with RGB LED lighting. There are a total of four channels available, with four PWM fan (4-pin) ports and four 3-pin and 4-pin ports each for addressable and non-addressable RGB LEDs. The CE420 also has four convenient temperature sensors, as well as a backlit ...


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$39.99

 
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