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478 Items found
NZXT F240 RGB Core 240mm Single Frame Fan - Black
COO-NZX-02640
RF-U24HF-B1, 2 x 120mm Fan Joined as 1 x 240mm Fan, RGB Lighting, 500 - 2,400 RPM, 75 CFM, 5 Year Warranty
£39.95 (incl. VAT)
fiber_manual_record In stock
NZXT F240 RGB Core 240mm Single Frame - White
COO-NZX-02642
RF-U24HF-W1, 2 x 120mm Fan Joined as 1 x 240mm Fan, RGB Lighting, 500 - 2,400 RPM, 75 CFM, 5 Year Warranty
£39.95 (incl. VAT)
fiber_manual_record In stock
Noctua NF-A20 PWM 200mm 800RPM Fan
FG-05R-NC
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200mm PWM Fan, 800RPM, 18.1dB(A), 6 Year Warranty
£30.95 (incl. VAT)
fiber_manual_record In stock
CORSAIR iCUE LINK RX140 RGB 140mm PWM Expansion Fan
COO-CRS-01756
CO-9051019-WW, 140mm Fan, RGB Lighting, PWM Control, Upto 1700 RPM, 95.7 CFM Max, 5 Year Warranty
£34.99 (incl. VAT)
fiber_manual_record In stock
CORSAIR iCUE LINK RX140 RGB 140mm PWM Expansion Fan - White
COO-CRS-01758
CO-9051023-WW, 140mm Fan, RGB Lighting, PWM Control, Upto 1700 RPM, 95.7 CFM Max, 5 Year Warranty
£34.99 (incl. VAT)
fiber_manual_record In stock
Corsair iCUE LINK QX140 RGB 140mm Black Fan Starter Kit - 140mm (CO-9051004-WW)
FG-08W-CS
CO-9051004-WW, 140mm RGB Fan, iCUE Link Support, Two Fans Included, Black, 5 Year Warranty
£104.99 (incl. VAT)
fiber_manual_record In stock
Jonsbo HF1215 Addressable RGB 15mm Thick 120mm PWM Case Fan - White
FG-005-JB
Slim 15mm PWM fan, Variable fan speed of 700-1800 RPM, Airflow of 13.1-62 CFM, Air pressure of 0.2-2.0 mmH2O, Whisper quiet operation, ARGB lighting
£14.99 (incl. VAT)
fiber_manual_record In stock
CORSAIR iCUE LINK LX140 RGB 140mm PWM White Fan Expansion Kit
COO-CRS-02480
CO-9051031-WW, 1 x 140mm ARGB, Upto 2000 RPM, Upto 84.6 CFM, White, 6 Year Warranty
£39.95 (incl. VAT)
fiber_manual_record In stock
CORSAIR iCUE LINK LX140 RGB 140mm PWM White Fans Starter Kit
COO-CRS-02481
CO-9051032-WW, 2 x 140mm ARGB, Upto 2000 RPM, Upto 84.6 CFM, White, 6 Year Warranty
£89.99 (incl. VAT)
fiber_manual_record In stock
CORSAIR RS140 140mm Black PWM Fan
COO-CRS-02484
CO-9050190-WW, 1 x 140mm PWM Fan, No RGB Lighting, up to 1,700 RPM, up to 95.5 CFM, Black, 5 Year Warranty
£14.99 (incl. VAT)
fiber_manual_record In stock
Noctua NF-A14 IndustrialPPC 2000RPM PWM 140mm High Performance Fan
FG-026-NC
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Based on the popular NF-A14 retail fan Noctua's dustproof industrialPPC fans are designed with high performance in mind as well as all the other innovative features one has come to expect
£28.99 (incl. VAT)
fiber_manual_record In stock
Noctua NF-R8 REDUX 1800RPM 80mm Quiet Case Fan
FG-040-NC
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The redux product line reissues some of Noctua's most popular award-winning models by presenting them in streamlined packages that have been reduced to the essential core: premium quality quiet cooli
£11.99 (incl. VAT)
fiber_manual_record In stock
Noctua NF-R8 REDUX PWM 1800RPM 80mm Quiet Case Fan
FG-041-NC
The redux product line reissues some of Noctua's most popular award-winning models by presenting them in streamlined packages that have been reduced to the essential core: premium quality quiet cooli
£11.99 (incl. VAT)
fiber_manual_record In stock
be quiet! Shadow Wings 2 140mm PWM Fan - White
FG-03Y-BQ
White, 140mm Fan, Quiet Operation, 900 RPM / 49.8 CFM / 14.7 dB (A), 3 Year Warranty, 4 Pin PWM Connection
£16.99 (incl. VAT)
fiber_manual_record In stock
Cooler Master SickleFlow 120 Black PWM Fan - 120mm
FG-02X-CM
Cooler Master All Black Fan, 120mm PWM Fan, 2 Year Warranty
£9.95 (incl. VAT)
fiber_manual_record In stock
Noiseblocker BlackSilent Fan XS2 - 50mm (4000rpm)
FG-042-NB
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The Black Silent Series Noiseblocker expanded its range to include extra small fans
£4.99 (incl. VAT)
fiber_manual_record In stock
Aerocool Cosmo 12F RGB LED Fan - 120mm
FG-05E-AE
120mm Case Fan, 4-pin Molex connector, RGB-LED lighting, 1000 rpm, 23.9 dB (A), 1.1 mm H2O
£4.99 (incl. VAT)
fiber_manual_record In stock
Noiseblocker Multiframe S-Series M12-S2 Fan - 120mm (1250rpm)
FG-013-NB
The Multiframe S series made by (((Noiseblocker)))® which is generally recognised as the reference standard, is the first fan with a vibration-free fan frame.
£14.99 (incl. VAT)
fiber_manual_record In stock
Cryorig Crona X ARGB 120mm PWM Fan with Controller (400-1700rpm) - White
FG-009-CY
White Case Fan, ARGB Lighting, 400-1700rpm PWM Control, Remote Control for LIghting, 120mm in Size, 2 Year Warranty
£7.99 (incl. VAT)
fiber_manual_record In stock
Jonsbo HF1215 Addressable RGB 15mm Thick 120mm PWM Case Fan - Black
FG-006-JB
Slim 15mm PWM fan, Variable fan speed of 700-1800 RPM, Airflow of 13.1-62 CFM, Air pressure of 0.2-2.0 mmH2O, Whisper quiet operation, ARGB lighting
£14.99 (incl. VAT)
fiber_manual_record In stock
Jonsbo ZF120 ARGB PWM Twin Fan Pack - 120mm
FG-008-JB
Jonsbo ARGB fans, With a practical plug-in system for clean cable management, Controllable via PWM signal, Up to 1500 rpm, 2 pack
£19.99 (incl. VAT)
fiber_manual_record In stock
Lian Li ARGB Lighting Strip Triple Pack for UNI P28 Fan - Black
FG-01S-LL
ARGB strip for P28 UNI fan, Triple pack of strips, Interlocking daisy chain technology, Easy to install, Ten addressable LEDs, Compatible with Lian Li L-Connect Hub
£19.99 (incl. VAT)
fiber_manual_record In stock
Lian Li ARGB Lighting Strip Triple Pack for UNI P28 Fan - White
FG-01T-LL
ARGB strip for P28 UNI fan, Triple pack of strips, Interlocking daisy chain technology, Easy to install, Ten addressable LEDs, Compatible with Lian Li L-Connect Hub
£19.99 (incl. VAT)
fiber_manual_record In stock
Cooler Master MasterFan MF120 HALO² ARGB LED PWM Black Case Fan - 120mm
FG-038-CM
MFL-B2DN-21NP2-R2, 120mm ARGB Fan, 0-2050 RPM, 51.88 CFM, 27 dBA, Black, 2 Year Warranty
£19.99 (incl. VAT)
fiber_manual_record In stock
Kolink Aero Dark Blue USB Desktop Fan
FG-000-KK
Powerful desktop fan, Connection to the type A USB port, Compact and mobile
£9.95 (incl. VAT)
fiber_manual_record In stock
Jonsbo RC-01 Addressable ARGB (3pin) Controlller - Black
CM-000-JB
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RGB controller for digitally addressable RGB LEDs, Up to 100 LEDs, Control via integrated push button or external button
£3.95 (incl. VAT)
fiber_manual_record In stock
Aqua Computer RGBpx Splitty4 Universal 4 Way Splitter
WC-330-AQ
Universal 4-way splitter, 3-pin fan / 4-pin PWM fans, 4-pin RGB Hub, for use with selected fans from Corsair or NZXT
£7.99 (incl. VAT)
fiber_manual_record In stock
Aqua Computer Aquaero 6 Pro LCD Fan Controller - Black
WC-32T-AQ
Programmable four channel fan controller, Graphic LC display with backlight
£169.99 (incl. VAT)
fiber_manual_record In stock
£19.99 (incl. VAT)
fiber_manual_record In stock
Noiseblocker BlackSilent Pro Fan PK2 - 140mm (1200rpm)
FG-029-NB
The high-quality NB-EKA Plus II drive and the almost noiseless NB-NanoSLI bearings guarantee operating noise levels which are particularly low over the long term
£11.99 (incl. VAT)
fiber_manual_record In stock
Noiseblocker Multiframe S-Series M12-S1 Fan - 120mm (750rpm)
FG-012-NB
star star star star star
(1)
The Multiframe S series made by (((Noiseblocker)))®, which is generally recognised as the reference standard is the first fan with a vibration-free fan frame.
£16.99 (incl. VAT)
fiber_manual_record In stock
Noiseblocker NB-eLoop Fan B12-4 - 120mm (2400rpm)
FG-055-NB
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Noiseblocker is the number one specialist for quiet fans. To achieve this the company relies on maximum quality technological know-how and advanced German engineering.
£14.95 (incl. VAT)
fiber_manual_record In stock
Aerocool Saturn 12F ARGB LED Fan - 120mm
FG-05T-AE
Efficient and stylish 120 case fan, 6-pin connector (adapter incl.), Addressable RGB-LED lighting, 1000 rpm, 19.6 dB (A), 1.31 mmH2O, Hydraulic bearing
£4.99 (incl. VAT)
fiber_manual_record In stock
Noctua NF-S12A ULN Fan - 120mm
FG-019-NC
Third generation of the smooth-running series Noctua S12 fan than ULN version with adapter for ultra-quiet operation with a minimum of 6.7 dB (A)
£21.95 (incl. VAT)
fiber_manual_record In stock
Noctua NF-P14s REDUX PWM 1500RPM 140mm Quiet Case Fan
FG-048-NC
star star star star star
(1)
The redux product line reissues some of Noctua's most popular award-winning models by presenting them in streamlined packages that have been reduced to the essential core: premium quality quiet cooli
£15.95 (incl. VAT)
fiber_manual_record In stock
Noiseblocker BlackSilent Fan XM2 Fan - 40mm (3800rpm)
FG-018-NB
The well-balanced properties of this bestseller make this inexpensive and high-quality series of fans the absolute bestseller throughout the world.
£4.49 (incl. VAT)
fiber_manual_record In stock
Noctua NF-S12A FLX Fan -120mm
FG-018-NC
Third generation of the smooth-running series Noctua S12 fan with 2 adapters for extremely quiet operation with minimum 7.2 dB (A)
£21.95 (incl. VAT)
fiber_manual_record In stock
Razer Kunai Chroma ARGB High Performance Triple Fan Pack - 140mm
FG-005-RA
140mm Case Fan, Triple Pack, ARGB Lighting, Hydraulic Bearing, Upto 1600 rpm, Upto 81 CFM and 1.31mm Static Pressure, 2 Year Warranty
£109.99 (incl. VAT)
fiber_manual_record In stock
Corsair iCUE AR120 Digital RGB 120mm PWM Fan - White
FG-092-CS
CO-9050168-WW, 120mm Fan, 25mm Thickness, 10 - 27.3 dBA, 1 x White ARGB Fans, 2 Year Warranty
£12.95 (incl. VAT)
fiber_manual_record In stock
CORSAIR iCUE LINK LX140 RGB 140mm PWM Black Fan Expansion Kit
COO-CRS-02476
CO-9051027-WW, 1 x 140mm ARGB, Upto 2000 RPM, Upto 84.6 CFM, Black, 6 Year Warranty
£39.95 (incl. VAT)
fiber_manual_record In stock

Fans


BITFENIX SPECTRE PRO PWM 140MM FAN - WHITE

Create the ultimate cooling solution for your gaming PC, with Overclockers UK’s wide selection of fans. Discover a variety of models available from manufacturers including Lian Li, Phanteks, Corsair, be quiet!, and many more. Each fan has been precision engineered to provide optimum airflow whilst minimising noise and providing faultless performance for many hours of constant use. These factors maintain and allow your core components to operate at peak efficiency. Installing a fan is a simple task, usually requiring four screws to attach them to a dedicated bracket on your PC case. Furthermore, computer fans come in a wide range of sizes, from small 40mm models ideal for servers to large 200mm fans for tower cases. Moreover, you can find a broad range of shapes and styles, from a standard square frame to unique star shaped fans that have minimal frames. Fans can create a unique aesthetic within your build, coming in multiple colours and some being equipped with gorgeous RGB lighting.


DC Vs PWM

Fans generally come in one of two varieties, DC (Direct Current) and PWM (Pulse Width Modulation). Both offer exceptional performance but differ in how they are controlled.

DC fans receive a constant voltage over a 3-pin connection, meaning they operate at one speed. As a result, they will provide maximum cooling at all times, making them an ideal choice for computers that create large amounts of heat, such as servers. As they always operate at max output, DC fans maintain a constant noise level, even when your PC is running a light load. Plus, with a fan controller, you can adjust the voltage and speed of your fans, for near silent operation.

PWM fans have speed control built into their design. Utilising 4-pin headers, software, or fan controllers, you can adjust the voltage and speed of you PWM fans to suit your workloads. Thanks to this, if your PC is under a light load, the fans can reduce their speeds, or even switch off completely. When working on a heavy workload, then the fans can speed up for maximum cooling.



Want to Read More?

You have a set of fans ready to be installed into your case, but how should you mount them for the best cooling performance for your gaming PC? We're here to help, with this article that explores the different styles of airflow you can create in a case.

Read More

Fans FAQ


Where should I position my fans?

For the best cooling results, you should position your fans so that some function as intake, and the rest as exhaust. For intake, we recommend mounting fans at the front of your case or along the base, if your chassis supports this. For exhaust, it is best to place fans at the top and rear of your case. By doing this, you’ll generate airflow across all of your components, creating the optimum cooling potential.

Where do fans plug into?

Your fans will plug into the 3- (DC) or 4-pin (PWM) male fan headers on your motherboard, which will generally feature a number of headers. Alongside the pins is a raised piece of plastic which acts as a guide on how to correctly insert your fan cable.

Which way do fans blow?

In general, fans pull air through their open side and exhaust through the side with the struts that hold the fan hub in place. You can also find fans that offer reverse airflow, which pull through the cage of the fan and exhaust out the open side. This allows you to create an aesthetically pleasing arrangement within your case.

How loud are fans?

Usually, the noise of a fan depends on their size. The larger they are, the slower they can spin to produce optimum airflow. The most popular fans for gaming PCs are 120mm and 140mm. At these sizes, fans generally reach maximum speeds of over 2000RPM where noise levels are around 30-40dB(A).




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Whether you are after advice, product information or even aftersales support we are here for you. Overclockers UK offers unparalleled customer service which is available across multiple platforms including telephone, social media, email, webnotes, live chat, and even a dedicated section on Overclockers forum. We even offer a 3 year warranty on our own PC's.

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