Help & Support Blog Forum

Fans by Size

chevron_left
chevron_right
Filter
View:
view_comfy square view_list
438 Items found
Noiseblocker NB-eLoop Fan B12-4 - 120mm (2400rpm)
FG-055-NB
star star star star star
(1)
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 Pre order
Noctua NF-A8 FLX Fan - 80mm
FG-051-NC
The NF-A8 is a highly optimised premium quality quiet 80mm fan. Featuring Noctua’s AAO (Advanced Acoustic Optimisation) frame as well as sophisticated aerodynamic design.
£16.99 (incl. VAT)
fiber_manual_record Pre order
Noctua NF-A14 PWM Chromax Premium Grade Fan - 140mm
FG-06L-NC
star star star star star
(1)
Powerful PWM-controlled 140 mm Noctua fan, Low noise at 24.6 dB (A), Black frame and rotor
£26.95 (incl. VAT)
fiber_manual_record Pre order
Noctua NF-A20 PWM Chromax Black Swap Fan - 200mm
FG-07E-NC
High quality 200mm PWM fan from Noctua, The chromax black swap series with replaceable anti-vibration pads, Durable SS02 premium bearing and AAO frame, Black
£34.99 (incl. VAT)
fiber_manual_record Pre order
Noctua NF-A12x15 PWM Chromax Black Swap Fan -120mm
FG-07J-NC
High quality 120mm PWM fan from Noctua, The chromax black swap series with replaceable anti-vibration pads, Durable SS02 premium bearing and AAO frame, Black
£23.95 (incl. VAT)
fiber_manual_record Pre order
Save 43%
Aerocool Duo 12 RGB LED Fan - 120mm
FG-05F-AE
Efficient and stylish 120 case fan, with 6-pin connector (adapter incl.), Addressable RGB-LED lighting, 1000 rpm, 19.7 dB (A), 1.29 mmH2O, Hydraulic bearing
£6.95 £3.95 (incl. VAT)
fiber_manual_record Pre order
Aerocool Mirage 12 RGB LED Fan - 120mm
FG-05Q-AE
Efficient and stylish 120 fan, with 6-pin connector (adapter incl.), Addressable RGB-LED lighting. 1300 rpm, 17.8 dB (A), 1.52 mmH2O, Hydraulic bearing
£8.99 (incl. VAT)
fiber_manual_record Pre order
Arctic P12 PWM PST A-RGB 0db Black Fan - 120mm
FG-056-AR
ACFAN00231A, 120mm Fan, PWM Control, ARGB Lighting, 0dBA available, Black Fan, 10 Year Warranty
£12.95 (incl. VAT)
fiber_manual_record Pre order
Arctic P12 PWM PST A-RGB 0db Black Triple Fan Pack - 120mm
FG-058-AR
star star star star star
(1)
ACFAN00232A, 3 x 120mm Fan, PWM Control, ARGB Lighting, 0dBA available, Black Fan, 10 Year Warranty
£34.99 (incl. VAT)
fiber_manual_record Pre order
Phanteks D30 Reverse Airflow 140mm DRGB PWM Triple Fan Pack - Black
FG-03R-PT
140mm PWM Fans, Unique daisy-chain design, Reverse airflow design, airflow of 71.76CFM, Static pressure of 3.08mmH2O, 30mm thick for improved performance with radiators, HALOS RGB lighting
£74.99 (incl. VAT)
fiber_manual_record Pre order
Corsair iCUE LINK QX120 RGB 120mm Black Fan Expansion Kit - 120mm (CO-9051001-WW)
FG-08T-CS
CO-9051001-WW, 120mm RGB Fan, iCUE Link Support, Single Fan Included, Black, 5 Year Warranty
£42.95 (incl. VAT)
fiber_manual_record Pre order
Phanteks T30 High Performance PWM Triple Mode Premium Fan - 120mm
FG-02P-PT
PH-F120T30_BG, Made from premium materials, SUNON 3-phase motor and Dual Vapo bearings, perfect as a radiator or case fan, 30mm depth for extra efficiency and stability
£24.95 (incl. VAT)
fiber_manual_record Pre order
Lian Li Uni P28 Performance Black 120mm Triple Fan Pack
FG-01Q-LL
120mm PWM Fan, Interlocking daisy chain technology, 28mm thick for improved performance, LCP fan blades that reduce vibrations, Improved motor design, Whisper quiet operation
£74.99 (incl. VAT)
fiber_manual_record Pre order
Arctic P12 PWM MAX Black Fan - 120mm
FG-05E-AR
Arctic 120mm silent fan, 4-pin PWM connector, For high static pressure, 5 fan blades
£7.99 (incl. VAT)
fiber_manual_record Pre order
Save 41%
Corsair AF120 RGB ELITE 120mm High-Performance PWM Triple Fan - White
FG-08F-CS
star star star star star
(1)
CO-9050158-WW, 120mm Fan, Triple Pack, White, RGB LIghting, 25mm Thickness, 5 - 28.9 dBA, Black, 2 Year Warranty
£84.95 £49.99 (incl. VAT)
fiber_manual_record Pre order
CORSAIR LX120-R RGB 120mm PWM Reverse Fan - Black
COO-CRS-03523
CO-9051049-WW, 1 x 120mm ARGB, Upto 2400 RPM, Upto 66.7 CFM, Black, 5 Year Warranty
£34.99 (incl. VAT)
fiber_manual_record Pre order
CORSAIR LX140-R RGB 140mm PWM Reverse Fan - Black
COO-CRS-03527
CO-9051051-WW, 1 x 140mm ARGB, Upto 2000 RPM, Upto 90.6 CFM, Black, 5 Year Warranty
£39.95 (incl. VAT)
fiber_manual_record Pre order
CORSAIR LX120-R RGB 120mm PWM Reverse Fan - White
COO-CRS-03525
CO-9051053-WW, 1 x 120mm ARGB, Upto 2400 RPM, Upto 66.7 CFM, White, 5 Year Warranty
£34.99 (incl. VAT)
fiber_manual_record Pre order
CORSAIR LX140-R RGB 140mm PWM Reverse Fan - White
COO-CRS-03529
CO-9051055-WW, 1 x 140mm ARGB, Upto 2000 RPM, Upto 90.6 CFM, White, 5 Year Warranty
£39.95 (incl. VAT)
fiber_manual_record Pre order
be quiet! Light Wings ARGB 140mm PWM High Speed Fan
FG-042-BQ
BL075, 140mm Fan, PWM Control, ARGB Lighting, High Speed, Black
£24.95 (incl. VAT)
fiber_manual_record Pre order
Save 17%
be quiet! Light Wings ARGB 140mm PWM High Speed Fan - Triple Pack
FG-044-BQ
BL079, 140mm Fan, Triple Pack, Controller Included, PWM Control, ARGB Lighting, High Speed, Black
£65.99 £54.95 (incl. VAT)
fiber_manual_record Pre order
Save 24%
be quiet! Light Wings ARGB 120mm PWM Fan - Triple Pack
FG-045-BQ
BL076, 120mm Fan, Triple Pack, Controller Included, PWM Control, ARGB Lighting, Black
£65.99 £49.99 (incl. VAT)
fiber_manual_record Pre order
Save 4%
be quiet! Silent Wings PRO 4 120mm PWM Fan
FG-04D-BQ
be quiet! SilentWings® 4 PRO 120mm stands for state-of-the-art technology, virtually inaudible operation and superior cooling
£28.99 £27.95 (incl. VAT)
fiber_manual_record Pre order
Save 23%
be quiet Pure Wings 3 140mm PWM Fan
COO-BEQ-01131
star star star star star
(2)
BL108, 140mm Fan, Low Noise, 3 Year Warranty, 1200 RPM / 57.4 CFM / 21.9 dB(A), 4 Pin PWM Connection
£12.95 £9.95 (incl. VAT)
fiber_manual_record Pre order
Noctua NF-F12 IndustrialPPC 2000RPM PWM 120mm High Performance Fan
FG-023-NC
star star star star star
(1)
Based on the popular NF-A14 retail fan Noctua's dustproof industrialPPC fans are designed with one thing in mind high performance as well as all the other innovative features one has come to expect
£26.95 (incl. VAT)
fiber_manual_record Pre order
Save 9%
be quiet! Silent Wings 4 140mm PWM Fan
FG-04B-BQ
be quiet! SilentWings® 4 140mm PWM stands for state-of-the-art technology, virtually inaudible operation and superior cooling
£23.99 £21.95 (incl. VAT)
fiber_manual_record Pre order
Save 20%
Phanteks M25 140mm D-RGB PWM High-Airflow Chassis Fan - Black
FG-034-PT
140mm PWM fan, Daisy chain design, PBT construction, 1800RPM, 36.57dB(A) max, 104.62 CFM
£14.99 £11.99 (incl. VAT)
fiber_manual_record Pre order
Aerocool Frost 12 FRGB LED Fan - 120mm
FG-05K-AE
120 fan for case, with 3-pin connector, RGB-LED lighting, 1000 rpm / 23.7 dB (A) / 1.08 mm H2O. Bearings
£3.95 (incl. VAT)
fiber_manual_record Pre order
Save 23%
be quiet Pure Wings 3 140mm High Speed PWM Fan
COO-BEQ-01132
BL109, 140mm Fan, High Air Pressure, Low Noise, 3 Year Warranty, 1800 RPM / 72.2 CFM / 30.5 dB(A), 4 Pin PWM Connection
£12.95 £9.95 (incl. VAT)
fiber_manual_record Pre order
Save 38%
be quiet Pure Wings 3 140mm PWM Fan - White
COO-BEQ-01813
140mm Fan, PWM Control, Low Noise, 1200 RPM / 97.5 CFM / 21.9 B(A), 3 Year Warranty
£15.95 £9.95 (incl. VAT)
fiber_manual_record Pre order
Save 28%
Corsair iCUE LINK QX120 RGB 120mm Black Fan Starter Kit - 120mm (CO-9051002-WW)
FG-08S-CS
CO-9051002-WW, 120mm RGB Fan, iCUE Link Support, Three Fans Included, Black, 5 Year Warranty
£138.95 £100.55 (incl. VAT)
fiber_manual_record Pre order
Arctic P14 Black Fan Five Pack - 140mm
FG-05K-AR
Quiet 140mm fans for cases / CPU coolers / radiators, 3-pin connector, for high static pressure, 5 fan blades, 5 Pack
£29.99 (incl. VAT)
fiber_manual_record Pre order
Phanteks SK120 Black DRGB PWM Fan - 120mm
FG-02D-PT
Phanteks SK PWM D-RGB 120mm , Nine blade design, Bundled motherboard D-RGB adapter and splitter cable
£7.99 (incl. VAT)
fiber_manual_record Out of stock
See Details
NZXT x3 F120 RGB 120mm Fan & RGB Lighting Controller Pack White
FG-03H-NX
RF-R12TF-W1, RGB LED, 120mm Triple Fan, 13.94 - 50.18 CFM, 17.2 – 27.5 dBA, 2 Year Warranty, Includes Controller
£82.99 (incl. VAT)
fiber_manual_record Out of stock
See Details
Lian Li UNI SL140 Addressable RGB White 140mm Fan Dual Pack with Controller
FG-00M-LL
Dual 140mm Fans, Digital Addressable RGB lighting, Software Control, 70.5 cfm / 30 dBA Max, 1500 rpm, White in Colour, Daisy Chain Multiple Uni Fans, 2 Year Warranty
£39.95 (incl. VAT)
fiber_manual_record Out of stock
See Details
Phanteks M25 120mm D-RGB PWM Chassis Fan Triple Pack - Black
FG-031-PT
120mm PWM fan, Daisy chain design, PBT construction, 2000RPM, 35.7dB(A) max, 84.26 CFM
£34.99 (incl. VAT)
fiber_manual_record Out of stock
See Details
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 Out of stock
See Details
Phanteks SK120 Black DRGB PWM Fan - 120mm Triple Pack
FG-02E-PT
Triple pack of Phanteks SK PWM D-RGB 120mm fans, Nine blade design, Bundled motherboard D-RGB adapter and splitter cable,
£29.99 (incl. VAT)
fiber_manual_record Out of stock
See Details

Find Your Perfect Fan by Size

RGB Fans

Fans come in a range of different sizes from 40mm all the way up to 220mm with the average PC chassis fan coming in two sizes including the 120mm and 140mm variant.

Chassis Fans

Case fans generally come in two core sizes including 120mm and 140mm versions. Apart from the fan diameter and location of the holes to attach to the chassis both are pretty much the same. Occasionally cases have a front or top 200mm - 230mm fan but with manufacturers producing more slim and sleek case designs, the larger fans are getting integrated less.

Water Cooling Radiator Fans

Radiators for PC liquid cooling come in all sorts of sizes and configurations, from single 120mm radiators (one fan placement per side) all the way up to monstrous 560mm radiators. Other than choosing the correct size you need to ensure the fans offer high static pressure. 

RADIATORS FOR 120MM FAN SIZES

  • 120mm radiator suitable for up to 2 x 120mm fans in push pull configuration
  • 240mm radiator suitable for up to 4 x 120mm fans in push pull configuration
  • 360mm radiator suitable for up to 6 x 120mm fans in push pull configuration
  • 120mm radiator suitable for up to 8 x 120mm fans in push pull configuration

RADIATORS 140MM FAN SIZES

  • 140mm radiator suitable for up to 2 x 140mm fans in push pull configuration
  • 280mm radiator suitable for up to 4 x 140mm fans in push pull configuration
  • 420mm radiator suitable for up to 6 x 140mm fans in push pull configuration
  • 560mm radiator suitable for up to 8 x 140mm fans in push pull configuration

Radiators for uncommon fan sizes

  • 80mm radiator suitable for up to 2 x 80mm fans in push pull configuration
  • 160mm radiator suitable for up to 4 x 80mm fans in push pull configuration
  • 180mm radiator suitable for up to 2 x 180mm fans in push pull configuration
  • 360mm radiator suitable for up to 4 x 180mm fans in push pull configuration
  • 540mm radiator suitable for up to 3 x 180mm fans in push pull configuration

Various types of fans for the necessary airflow

Our immense range of PC fans caters for all requirements, from water cooling static pressure optimised fans to RGB LED fans ideal for a gaming system, we have it all. Overclockers UK stocks fans from specialist cooling brands such as AlpenföhnRaijintekNoiseblocker and Prolimatech. Our range has been hand picked to give you the best offerings. 

 

4.8

star star star star star_half

Google customer reviews

Our customers know our services and this is reflected in the rating they give us. Leave us your opinion and help us to improve it.

What our customers say about us

25 years trust badge