Help & Support Blog Forum

Fans by Size

chevron_left
chevron_right
Filter
View:
view_comfy square view_list
438 Items found
Save 33%
Lian Li UNI FAN TL 120mm PWM ARGB Fan - White
COO-LIA-01197
120mm PWM fan, Daisy chain design, Dual-zone lighting effects, 2600RPM, 90.1CFM, 33dB(A) max
£29.99 £19.99 (incl. VAT)
fiber_manual_record In stock
Arctic F12 PWM PST Black Fan - 120mm
FG-054-AR
120 mm case fan, Max. 1350 rpm at 23.5 dB (A), 4-pin PMW connector, PST technology, Durable fluid dynamics bearing, 10 year warranty
£4.99 (incl. VAT)
fiber_manual_record In stock
Lian Li UNI FAN TL 140mm ARGB PWM Fan - Black
COO-LIA-01212
star_border star star star star
(1)
140mm PWM fan, Daisy chain design, Dual-zone lighting effects, 1800RPM, 103.9CFM, 29dB(A) max
£32.99 (incl. VAT)
fiber_manual_record In stock
Save 40%
Aerocool Eclipse 12 LED Addressable RGB Fan Include Controller - Triple Pack- 120mm
FG-059-AE
Set with 3x 120 ARGB fans and controller hub from Aercool, 6-pin connectors, Addressable RGB LED lighting, 1000 rpm / 32.10 CFM / 19.8 dB (A) / 1.27 mm H2O, Hydraulic bearing, Remote control included
£24.95 £14.99 (incl. VAT)
fiber_manual_record In stock
Lian Li UNI SL WIRELESS RGB 120mm Fan Triple Pack - White
COO-LIA-03018
Triple 120mm PWM fans, Daisy chain design, Minimal cable clutter, 64.05 CFM, 2.44mmH2O, 28.5 dB(A)
£79.99 (incl. VAT)
fiber_manual_record In stock
Arctic P14 PWM PST Black Fan - 140mm
FG-04K-AR
star star star star star
(2)
Silent 140mm fan from Arctic, 4 pin PWM connector & PST capable, High static pressure, 5 fan blades, Black
£6.95 (incl. VAT)
fiber_manual_record In stock
Save 7%
Phanteks T30 High Performance PWM Triple Mode Premium Triple Fan Pack - 120mm
FG-02Q-PT
star_half star star star star
(3)
PH-F120T30_BG_3P, 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, triple pack
£69.95 £64.99 (incl. VAT)
fiber_manual_record In stock
Noctua NF-A12x15 PWM 120mm 1850RPM Fan
FG-05T-NC
120mm PWM Fan, 1850RPM, 23.9dB(A), 6 Year Warranty
£21.95 (incl. VAT)
fiber_manual_record In stock
Save 30%
Lian Li UNI FAN TL 120mm Reverse Flow, PWM, RGB Triple Fan Pack - White
COO-LIA-01207
Triple pack of 120mm PWM fans, Daisy chain design, Dual-zone lighting effects, 2300RPM, 83.4CFM, Reverse Airflow Design
£99.95 £69.95 (incl. VAT)
fiber_manual_record In stock
Save 13%
be quiet! Silent Wings 4 120mm PWM Fan
FG-048-BQ
be quiet! SilentWings® 4 120mm PWM stands for state-of-the-art technology, virtually inaudible operation and superior cooling
£22.99 £19.99 (incl. VAT)
fiber_manual_record In stock
Save 19%
Lian Li UNI FAN TL LCD 120mm Reverse Flow, PWM, RGB Triple Fan Pack - White
COO-LIA-01211
Triple pack of 120mm PWM fans, Daisy chain design, LCD display mounted in the fan hub, 1900RPM, 62CFM, Reverse Airflow Design
£134.99 £109.99 (incl. VAT)
fiber_manual_record In stock
Lian Li UNI FAN TL LCD 140mm PWM ARGB Fan - White
COO-LIA-01217
140mm PWM fan, Daisy chain design, LCD display mounted in the fan hub, 1600RPM, 68.1CFM, 28.5 dB(A)
£46.99 (incl. VAT)
fiber_manual_record In stock
Lian Li UNI SL120 V2 Addressable RGB White 120mm Fan
FG-015-LL
120mm PWM fan, Daisy chain design, PBT/PC/Aluminium construction, 2000RPM, 29.2dB(A) max, RGB support
£26.99 (incl. VAT)
fiber_manual_record In stock
Lian Li UNI SL140 INF Addressable RGB Black 140mm Fan
FG-01C-LL
140mm PWM fan, Daisy chain design, PBT/PC/Aluminium construction, 1600RPM, 29dB(A) max, Infinity Mirror RGB
£29.99 (incl. VAT)
fiber_manual_record In stock
Lian Li UNI SL WIRELESS RGB 120mm Fan - White
COO-LIA-03014
120mm PWM fan, Daisy chain design, Minimal cable clutter, 64.05 CFM, 2.44mmH2O, 28.5 dB(A)
£23.99 (incl. VAT)
fiber_manual_record In stock
Lian Li UNI SL WIRELESS RGB 120mm Reverse Flow Fan Triple Pack - White
COO-LIA-03020
Triple 120mm PWM fans, Daisy chain design, Minimal cable clutter, Reverse airflow, 64CFM, 2.07H2O
£79.99 (incl. VAT)
fiber_manual_record In stock
Lian Li UNI SL WIRELESS LCD RGB Reverse Flow 120mm Fan Triple Pack - White
COO-LIA-03028
Triple 120mm PWM fans, Daisy chain design, LCD display mounted in the fan hub, Minimal cable clutter, Reverse airflow, 51.45CFM
£119.99 (incl. VAT)
fiber_manual_record In stock
Arctic P12 Silent Black Fan - 120mm
FG-04L-AR
Silent fan from Arctic, 120-mm format, Maximum 1,050 rpm, 3-pin connector, Black
£4.99 (incl. VAT)
fiber_manual_record In stock
Phanteks D30 120mm DRGB PWM Triple Fan Pack - Black
FG-03D-PT
120mm PWM Fan, Unique daisy-chain design, airflow of 64.3CFM, Static pressure of 3.01mmH2O, 30mm thick for improved performance with radiators, HALOS RGB lighting
£77.99 (incl. VAT)
fiber_manual_record In stock
Save 17%
Lian Li UNI FAN TL 120mm PWM ARGB Fan - Black
COO-LIA-01196
120mm PWM fan, Daisy chain design, Dual-zone lighting effects, 2600RPM, 90.1CFM, 33dB(A) max
£29.99 £24.95 (incl. VAT)
fiber_manual_record In stock
Save 30%
Lian Li UNI FAN TL 120mm PWM, RGB Triple Fan Pack - Black
COO-LIA-01204
Triple pack of 120mm PWM fans, Daisy chain design, Dual-zone lighting effects, 2600RPM, 90.1CFM, 33dB(A)
£99.95 £69.95 (incl. VAT)
fiber_manual_record In stock
Save 30%
Lian Li UNI FAN TL 120mm Reverse Flow, PWM, RGB Triple Fan Pack - Black
COO-LIA-01206
Triple pack of 120mm PWM fans, Daisy chain design, Dual-zone lighting effects, 2300RPM, 83.4CFM, Reverse Airflow Design
£99.95 £69.95 (incl. VAT)
fiber_manual_record In stock
Lian Li UNI SL120 INF Addressable RGB White 120mm Fan Triple Pack with Controller
FG-012-LL
3 x 120mm Fan, Digital Addressable RGB lighting, Software Control, 61.30 cfm / 29 dBA Max, 2200 rpm, White in Colour, Daisy Chain Multiple Uni Fans, Controller Included, 2 Year Warranty
£89.99 (incl. VAT)
fiber_manual_record In stock
Save 19%
Phanteks D30 Reverse Airflow 120mm DRGB PWM Fan Triple Pack - Black
FG-03H-PT
star star star star star
(1)
120mm PWM Fan, Unique daisy-chain design, Reverse airflow design, Static pressure of 2.72mmH2O, 30mm thick for improved performance with radiators, HALOS RGB lighting
£77.99 £62.99 (incl. VAT)
fiber_manual_record In stock
Lian Li UNI SL WIRELESS RGB 120mm Fan - Black
COO-LIA-03013
120mm PWM fan, Daisy chain design, Minimal cable clutter, 64.05 CFM, 2.44mmH2O, 28.5 dB(A)
£23.99 (incl. VAT)
fiber_manual_record In stock
Lian Li UNI SL WIRELESS RGB 120mm Fan Triple Pack - Black
COO-LIA-03017
Triple 120mm PWM fans, Daisy chain design, Minimal cable clutter, 64.05 CFM, 2.44mmH2O, 28.5 dB(A)
£79.99 (incl. VAT)
fiber_manual_record In stock
Lian Li UNI SL WIRELESS RGB 120mm Reverse Flow Fan Triple Pack - Black
COO-LIA-03019
Triple 120mm PWM fans, Daisy chain design, Minimal cable clutter, Reverse airflow, 64CFM, 2.07H2O
£79.99 (incl. VAT)
fiber_manual_record In stock
Lian Li UNI SL WIRELESS LCD RGB Reverse Flow 120mm Fan Triple Pack - Black
COO-LIA-03027
Triple 120mm PWM fans, Daisy chain design, LCD display mounted in the fan hub, Minimal cable clutter, Reverse airflow, 51.45CFM
£119.99 (incl. VAT)
fiber_manual_record In stock
Save 23%
Phanteks D30 120mm DRGB PWM Fan - Black
FG-03B-PT
120mm PWM Fan, Unique daisy-chain design, airflow of 64.3CFM, Static pressure of 3.01mmH2O, 30mm thick for improved performance with radiators, HALOS RGB lighting
£25.99 £19.99 (incl. VAT)
fiber_manual_record In stock
Phanteks D30 Reverse Airflow 120mm DRGB PWM Fan - Black
FG-03F-PT
120mm PWM Fan, Unique daisy-chain design, Reverse airflow design, Static pressure of 2.72mmH2O, 30mm thick for improved performance with radiators, HALOS RGB lighting
£25.99 (incl. VAT)
fiber_manual_record In stock
Lian Li UNI FAN TL LCD 120mm PWM ARGB Fan - Black
COO-LIA-01200
120mm PWM fan, Daisy chain design, LCD display mounted in the fan hub, 1900RPM, 62CFM, 27dB(A) max
£41.99 (incl. VAT)
fiber_manual_record In stock
Save 15%
Lian Li UNI FAN TL LCD 140mm Reverse Flow PWM ARGB Fan - Black
COO-LIA-01218
140mm PWM fan, Daisy chain design, LCD display mounted in the fan hub, 1600RPM, 64CFM, Reverse Airflow Design
£46.99 £39.95 (incl. VAT)
fiber_manual_record In stock
Noctua NF-A12x25 PWM Chromax Black Fan - 120mm
FG-07N-NC
High-end 120 mm fan in black, From the chromax.black series with exchangeable anti-vibration pads, 4-pin PWM connector with 450 - 2,000 (rpm), M,ax. 102.1 m³ / h (60.09 & 22.6 db (A), 6 year warranty
£29.99 (incl. VAT)
fiber_manual_record In stock
Lian Li UNI SL120 INF Addressable RGB Black 120mm Fan Triple Pack with Controller
FG-011-LL
star_border star_half star star star
(2)
3 x 120mm Fan, Digital Addressable RGB lighting, Software Control, 61.30 cfm / 29 dBA Max, 2200 rpm, Black in Colour, Daisy Chain Multiple Uni Fans, Controller Included, 2 Year Warranty
£89.99 (incl. VAT)
fiber_manual_record In stock
Lian Li UNI SL120 INF Addressable RGB Black 120mm Fan
FG-00Z-LL
120mm Fan, Digital Addressable RGB lighting, Software Control, 61.30 cfm / 29 dBA Max, 2200 rpm, Black in Colour, Daisy Chain Multiple Uni Fans, 2 Year Warranty
£29.99 (incl. VAT)
fiber_manual_record In stock
Lian Li UNI SL120 INF Reverse Blade Addressable RGB Black 120mm Fan
FG-01U-LL
120mm PWM fan, Daisy chain design, Reverse airflow, 2100RPM, 32dB(A) max, Infinity Mirror RGB, 2 Year Warranty
£29.99 (incl. VAT)
fiber_manual_record In stock
Lian Li UNI SL120 V2 Addressable RGB Black 120mm Fan Triple Pack with Controller
FG-016-LL
Three 120mm PWM fans, Daisy chain design, PBT/PC/Aluminium construction, 2000RPM, 29.2dB(A) max, RGB support
£86.99 (incl. VAT)
fiber_manual_record In stock
Lian-Li UNI SL120 V2 Reverse Blade Addressable RGB Black 120mm Fan
COO-LIA-00558
120mm PWM fan, Daisy chain design, PBT/PC/Aluminium construction, 2000RPM, 32dB(A) max, RGB support, Reverse Air Flow
£26.99 (incl. VAT)
fiber_manual_record In stock
Save 40%
APNX FP1 ARGB 120mm PWM Fan - Black
COO-AER-00615
120mm PWM fan, Adjustable fan speeds, ARGB lighting, 30mm thick frame, High-performance fan blades, Modern styling
£9.95 £5.99 (incl. VAT)
fiber_manual_record In stock
Save 27%
CORSAIR iCUE LINK RX140 RGB 140mm PWM Fan Starter Kit
COO-CRS-01757
CO-9051020-WW, 140mm Fans, RGB Lighting, PWM Control, Upto 1700 RPM, 95.7 CFM Max, 5 Year Warranty
£79.99 £58.55 (incl. VAT)
fiber_manual_record In stock

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