1. Home Page
    2. /
  2. Electronics
    3. /
  3. Computer & Tablets
    4. /
  4. Computer Components
    5. /
  5. Computer Internal Components
    6. /
  6. Internal Fans & Cooling Components

Delivery

Delivery time may vary depending on store and country. To learn more about Shipping Policy

Price Range

CHF
-

Shop Internal Fans & Cooling Components Online in Switzerland

Sort by
|
9% OFF
Thermalright Peerless Assassin 120 SE CPU Cooler, 6 Heat Pipes AGHP Technology, Dual 120mm PWM Fans, 1550RPM Speed, for AMDAM4 AM5/Intel LGA 1700/1150/1151/1200/1851,PC Cooler
US Store
Thermalright

Thermalright Peerless Assassin 120 SE CPU Cooler, 6 Heat Pipes AGHP Technology, ...
4.7

4k+ bought

CHF 42 46

Thermal Paste CPU 1.8g with Toolkit for CPU GPU IC and Heatsinks
US Store
BSFF

Thermal Paste CPU 1.8g with Toolkit for CPU GPU IC and Heatsinks
4.7

3k+ bought

CHF 12

ARCTIC P12 Pro PST - Powerful Premium Fan, 120 mm PWM Fan, 600-3000 RPM
US Store
ARCTIC

ARCTIC P12 Pro PST - Powerful Premium Fan, 120 mm PWM Fan, 600-3000 RPM
4.5

2k+ bought

CHF 13

Noctua NF-A8 PWM, High-Performance Quiet Fan 80mm
US Store
Noctua

Noctua NF-A8 PWM, High-Performance Quiet Fan 80mm
4.9

1k+ bought

CHF 26

PTM7950 40x80x0.25mm Phase Change GPU Thermal Pad
US Store
JOYJOM

PTM7950 40x80x0.25mm Phase Change GPU Thermal Pad
4.5

1k+ bought

CHF 25

Noctua NT-H2 3.5g, High-Performance Thermal Paste and 3 Cleaning Wipes
US Store
Noctua

Noctua NT-H2 3.5g, High-Performance Thermal Paste and 3 Cleaning Wipes
4.8

1k+ bought

CHF 23

ARCTIC P14 Pro PST, 5 Pack - Powerful Premium Fan, 140 mm PWM Fan with Y-Cable Splitter, 400-2500 RPM, 0 RPM <5% PWM, Fluid Dynamic Bearing, 4-Pin - Black
US Store
ARCTIC

ARCTIC P14 Pro PST, 5 Pack - Powerful Premium Fan, 140 mm PWM Fan with Y-Cable ...
4.4

900+ bought

CHF 31

ARCTIC P12 Pro PST LN, Electronic Component Fan, Compatible for Desktops, 4.72" Length Pack of 5, Black Color
US Store
ARCTIC

ARCTIC P12 Pro PST LN, Electronic Component Fan, Compatible for Desktops, 4.72" ...
4.7

500+ bought

CHF 38

Noctua NF-A12x25 PWM chromax.Black.swap, High-Performance Quiet Fan 120mm
US Store
Noctua

Noctua NF-A12x25 PWM chromax.Black.swap, High-Performance Quiet Fan 120mm
4.8

500+ bought

CHF 46

VWEICYY Fan Hub,Compatible 3PIN/4PIN PC Fan Splitter.PWM Fans Hub for Desktop PC Cooling Fans,Computer DIY,1 to 5
US Store
VWEICYY

VWEICYY Fan Hub,Compatible 3PIN/4PIN PC Fan Splitter.PWM Fans Hub for Desktop PC ...
4.6

500+ bought

CHF 11

DARKROCK 3-Pack 120mm Black Computer Case Fans
US Store
DARKROCK

DARKROCK 3-Pack 120mm Black Computer Case Fans
4.6

500+ bought

CHF 16

Thermalright TL-C12C-S X3 CPU Fan 120mm ARGB Case Cooler Fan, 4pin PWM Silent Computer with S-FDB Bearing Included, up to 1550RPM Cooling Fan3 Quantities TL-C12C X3
US Store
Thermalright

Thermalright TL-C12C-S X3 CPU Fan 120mm ARGB Case Cooler Fan, 4pin PWM Silent ...
4.7

500+ bought

CHF 20

32% OFF
Lian Li UNI Fan SL-Infinity 120mm SLIN120 Triple Pack Black with Controller
US Store
Lian Li

Lian Li UNI Fan SL-Infinity 120mm SLIN120 Triple Pack Black with Controller
4.7

500+ bought

CHF 76 111

Noctua NF-A9 PWM, High-Performance Quiet Fan 92mm
US Store
Noctua

Noctua NF-A9 PWM, High-Performance Quiet Fan 92mm
4.8

500+ bought

CHF 27

Noctua NF-A4x20 PWM, High-Performance Quiet Fan 40mm
US Store
Noctua

Noctua NF-A4x20 PWM, High-Performance Quiet Fan 40mm
4.8

500+ bought

CHF 24

15% OFF
CORSAIR Commander Duo iCUE Link RGB Lighting and PWM ARGB Fan Controller a Control 12 Daisy-Chained PWM Fans, Two Flexible Temperature Sensors Included a Black
US Store
Corsair

CORSAIR Commander Duo iCUE Link RGB Lighting and PWM ARGB Fan Controller a Control ...
4.3

500+ bought

CHF 44 52

M.2 Heatsink Cooler 2280 SSD Double-Sided Heat Sink with Thermal Silicone pad for PS5/PC PCIE NVME M2 SSDBlack
US Store
SGTKJSJS

M.2 Heatsink Cooler 2280 SSD Double-Sided Heat Sink with Thermal Silicone pad for ...
4.6

500+ bought

CHF 12

17% OFF
Thermal Paste for Computer CPU GPU Laptop 12.8W/mk Made in USA 4 Gram High Thermal Conductivity - Non Corrosive/Non-Conductive All Processor
US Store
Meta Online LLC

Thermal Paste for Computer CPU GPU Laptop 12.8W/mk Made in USA 4 Gram High Thermal ...
4.7

500+ bought

CHF 10 12

13% OFF
Corsair TM30 Performance Thermal Paste | Ultra-Low Thermal Impedance CPU/GPU | 3 Grams|w/applicator, Silver for Desktop
US Store
Corsair

Corsair TM30 Performance Thermal Paste | Ultra-Low Thermal Impedance CPU/GPU | 3 ...
4.7

500+ bought

CHF 13 15

ARCTIC P12 Pro A-RGB - 3 Pack - Powerful Premium Fan, 120 mm PWM Fan with Y-Cable Splitter, 600-3000 RPM, 0 RPM <5% PWM, 5V Digital RGB, Fluid Dynamic Bearing, 4-Pin - Black
US Store
ARCTIC

ARCTIC P12 Pro A-RGB - 3 Pack - Powerful Premium Fan, 120 mm PWM Fan with Y-Cable ...
4.6

500+ bought

CHF 29

Noctua NF-A12x25 G2 PWM Sx2-PP chromax.Black, High-End Quiet Fans 2x120mm
US Store
Noctua

Noctua NF-A12x25 G2 PWM Sx2-PP chromax.Black, High-End Quiet Fans 2x120mm
5

500+ bought

CHF 81

Noctua NF-A4x10 FLX, High-Performance Quiet Slim Fan 40mm
US Store
Noctua

Noctua NF-A4x10 FLX, High-Performance Quiet Slim Fan 40mm
4.8

500+ bought

CHF 24

Noctua NA-FH1, 8-Port PWM Fan Hub, Magnetic with Short Circuit Protection
US Store
Noctua

Noctua NA-FH1, 8-Port PWM Fan Hub, Magnetic with Short Circuit Protection
4.6

500+ bought

CHF 49

Noctua NF-A12x25 PWM, High-Performance Quiet Fan 120mm
US Store
Noctua

Noctua NF-A12x25 PWM, High-Performance Quiet Fan 120mm
4.9

500+ bought

CHF 46

Thermal Grizzly Duronaut 6 Gram Thermal Paste - Exceptional Stability | Enhanced Durability for Maximum Thermal Conductivity While Overclocking CPU/GPU/PS4/PS5/Xbox
US Store
Thermal Grizzly

Thermal Grizzly Duronaut 6 Gram Thermal Paste - Exceptional Stability | Enhanced ...
4.7

500+ bought

CHF 29

Cooler Master Hyper 212 Black CPU Air Cooler, 4 Heat Pipes, PWM Fan
US Store
Cooler Master

Cooler Master Hyper 212 Black CPU Air Cooler, 4 Heat Pipes, PWM Fan
4.7

500+ bought

CHF 50

Noctua NF-F12 iPPC-3000 PWM, High-Performance Industrial Fan 120mm
US Store
Noctua

Noctua NF-F12 iPPC-3000 PWM, High-Performance Industrial Fan 120mm
4.7

500+ bought

CHF 40

OwlTree 4 Pack Thermal Pad,100x100mm 0.5mm 1mm 1.5mm 2mm Highly Efficient Thermal Conductivity 6.0 W/mK,Heat Resistant Silicone Thermal Pads for Laptop Heatsink CPU GPU SSD IC LED Cooler
US Store
OwlTree

OwlTree 4 Pack Thermal Pad,100x100mm 0.5mm 1mm 1.5mm 2mm Highly Efficient Thermal ...
4.7

500+ bought

CHF 19

2 Pack 4g Each Premium High-Performance Thermal Paste Kit
US Store
HiSolo

2 Pack 4g Each Premium High-Performance Thermal Paste Kit
4.4

500+ bought

CHF 10

Noctua NF-A12x25 G2 PWM chromax.Black, High-Performance Quiet Fan 120mm
US Store
Noctua

Noctua NF-A12x25 G2 PWM chromax.Black, High-Performance Quiet Fan 120mm
4.8

500+ bought

CHF 46

Thermalright ARGB Fan HUB Controller Support 8 Groups of Fans, 8-Port 4 Pin PC Fan Controller, 5V-3Pin ARGB Hub, Strong Paste+Magnetic Suction, SATA Power Cord12V 4-pin RGB is not Supported
US Store
Thermalright

Thermalright ARGB Fan HUB Controller Support 8 Groups of Fans, 8-Port 4 Pin PC Fan ...
4.5

500+ bought

CHF 19

SABRENT M.2 NVMe PS5 heatsink SB-PSHS
US Store
SABRENT

SABRENT M.2 NVMe PS5 heatsink SB-PSHS
4.8

400+ bought

CHF 22

SGTKJSJS M.2 Thermal Pad, 70x20x1mm for M.2 2280 SSD NVMe Heatsinks 4PCS Pack
US Store
SGTKJSJS

SGTKJSJS M.2 Thermal Pad, 70x20x1mm for M.2 2280 SSD NVMe Heatsinks 4PCS Pack
4.7

400+ bought

CHF 12

AMD Wraith Stealth Socket AM4 4-Pin Connector CPU Cooler with Aluminum Heatsink & 3.93-Inch Fan Slim
US Store
AMD

AMD Wraith Stealth Socket AM4 4-Pin Connector CPU Cooler with Aluminum Heatsink & ...
4.6

400+ bought

CHF 17

Noctua NH-D15 G2 chromax.Black, Quiet High-Performance CPU Cooler
US Store
Noctua

Noctua NH-D15 G2 chromax.Black, Quiet High-Performance CPU Cooler
4.6

400+ bought

CHF 204

17% OFF
Corsair XTM70 Extreme Performance Thermal Paste, 3g for Intel & AMD Processors up to 250W+ TDP - Low Viscosity, Easy Application, Three Included Cleaning Wipes and Applicator Kit for Desktop
US Store
Corsair

Corsair XTM70 Extreme Performance Thermal Paste, 3g for Intel & AMD Processors up ...
4.6

400+ bought

CHF 29 35

DARKROCK Black F120 3in1 120mm Infinite Mirror Design Case Fans
US Store
DARKROCK

DARKROCK Black F120 3in1 120mm Infinite Mirror Design Case Fans
4.6

400+ bought

CHF 23

PTM7950 31x50x0.25mm Phase Change Thermal Pad, JOYJOM High Conductive Silicone Grease 8.5W/mK CPU Thermal Paste for PS5 Steam Deck ROG Ally CPU GPU SSD M.2 Laptop
US Store
JOYJOM

PTM7950 31x50x0.25mm Phase Change Thermal Pad, JOYJOM High Conductive Silicone ...
4.6

400+ bought

CHF 17

Noctua NF-A14x25 G2 PWM Sx2-PP chromax.Black, High-Performance Quiet Fans
US Store
Noctua

Noctua NF-A14x25 G2 PWM Sx2-PP chromax.Black, High-Performance Quiet Fans
4.9

400+ bought

CHF 105

ARCTIC P14 Pro - Powerful Premium Fan, 140 mm PWM Fan, 400-2500 RPM
US Store
ARCTIC

ARCTIC P14 Pro - Powerful Premium Fan, 140 mm PWM Fan, 400-2500 RPM
4.4

400+ bought

CHF 14

13% OFF
NZXT Control Hub - Digital RGB Lighting and PWM Fan Speed Controller - Control Up to 5 x PWM Fans or 4 x NZXT Single-Frame Fans - Powered by NZXT CAM Software
US Store
NZXT

NZXT Control Hub - Digital RGB Lighting and PWM Fan Speed Controller - Control Up ...
4.5

400+ bought

CHF 56 64

ARCTIC P12 Pro A-RGB - Powerful Premium Fan, 120 mm PWM Fan
US Store
ARCTIC

ARCTIC P12 Pro A-RGB - Powerful Premium Fan, 120 mm PWM Fan
4.7

400+ bought

CHF 16

Noctua NF-A12x25 G2 PWM, High-Performance Quiet Fan 120mm
US Store
Noctua

Noctua NF-A12x25 G2 PWM, High-Performance Quiet Fan 120mm
4.9

400+ bought

CHF 46

Noctua NF-A12x25 G2 PWM Sx2-PP, High-Performance Quiet Fans 2x120mm
US Store
Noctua

Noctua NF-A12x25 G2 PWM Sx2-PP, High-Performance Quiet Fans 2x120mm
4.8

400+ bought

CHF 81

Thermalright Phantom Spirit 120 SE Black CPU Cooler,Dual TL-C12B V2 PWM Fans and Double Towers, 7 Heat Pipes Heatsink Cooler,for AM4/AM5&Intel LGA1851/1700/115X/1200, Computer CPU Cooling,Black
US Store
Thermalright

Thermalright Phantom Spirit 120 SE Black CPU Cooler,Dual TL-C12B V2 PWM Fans and ...
4.7

400+ bought

CHF 52

Shop Premium Internal Fans & Cooling Components on Ubuy Switzerland

Excessive heat is the ultimate enemy of PC hardware. When your CPU and graphics card handle intensive tasks like gaming, 3D rendering, or video editing, they consume significant power and generate intense thermal energy. Without high-quality internal fans & cooling components, your system will experience thermal throttling, a protective mechanism where your PC intentionally slows down to avoid permanent heat damage. Upgrading your thermal setup via Ubuy ensures your computer sustains peak performance, runs quietly, and enjoys a much longer operational lifespan. When upgrading high-end hardware, settling for generic, unreliable parts isn't an option. Desktop components require precise engineering, stable voltages, and durable bearings to survive years of intense workloads. Shopping on Ubuy gives you a streamlined, secure entryway to a premium desktop airflow cooling kit that completely elevates your system's performance.

Discover the Main Types of Internal Fans & Cooling Components on Ubuy 

An optimised desktop operates as a tightly coupled ecosystem in which high-performance CPU Processors generate immense, concentrated heat under load. This thermal energy quickly radiates to surrounding Computer Internal Components, such as graphics cards and RAM, which physically trap heat and restrict airflow inside the chassis. Deploying strategic CPU cooling fan replacement from Ubuy resolves this by creating a high-airflow wind tunnel that flushes out trapped heat and draws in fresh ambient air. This allows you to keep your entire hardware layout stable, quiet, and running at peak speeds. Building an efficient performance PC cooling system requires a mix of parts engineered for distinct thermal roles. When browsing global brands on Ubuy, you will primarily choose between these critical hardware types:

Case Fans (Chassis Ventilation)

These fans handle overall computer airflow solutions by regulating the air pressure inside your case. By strategically placing intake and exhaust fans, you can establish a robust desktop cooling fan system. These internal cooling fans for PC setups work in tandem: they continuously draw cool ambient air into the computer case to lower system temperatures and systematically expel trapped hot air before it can cause hardware degradation.PWM Cooling Fans for PC Control:
Pulse Width Modulation (PWM) fans feature an advanced 4-pin design that allows your motherboard to dynamically adjust fan speeds. Acting as intelligent internal computer cooling solutions, they run silently when your PC is idle and ramp up automatically under heavy workloads to deliver high-airflow fan performance exactly when your system demands it most. 

A dedicated computer cooling components framework sits directly on top of your processor to handle heavy heat loads. This specific hardware configuration utilises copper heat pipes to draw intense thermal energy rapidly away from the silicon die and into a dense grid of aluminium fins. From there, a specialised PC cooling fan replacement blows away the accumulated heat, keeping your central processor well within safe operating limits. 

Technical Comparison of Essential Internal Fans, Cooling Components, and Accessories on Ubuy

When upgrading your PC thermal cooling components, choosing a reputable manufacturer ensures reliable bearings, structural durability, and optimal heat dissipation. The table below breaks down the four essential columns detailing the industry's top brands, their core strengths, primary target products, and ideal use cases to help you select the perfect desktop cooling upgrades on Ubuy.

Brand Name

Core Engineering Strength

Primary Product Focus

Best Use Case

Noctua

Industry-leading aerodynamic research and premium SSO2 bearings.

High-performance quiet cooling fans for PC and premium air heatsinks.

Silent workstations, industrial servers, and zero-compromise acoustic builds.

ARCTIC

Unbeatable price-to-performance ratios and fluid dynamic bearings.

Budget-friendly case fans and highly efficient liquid AIO coolers.

Value-focused builders looking for premium computer airflow solutions.

Cooler Master

Decades of thermal engineering with massive production capacity.

Diverse computer heatsink cooling solution models and gaming cases.

All-around desktop builds requiring reliable, middle-of-the-road pricing.

Thermaltake

High-end custom liquid loop engineering and bold visual style.

Cooling fans for gaming computer chassis and open-frame liquid loops.

Enthusiast gamers who want aggressive aesthetics combined with heavy airflow.

Corsair

Unified software ecosystems via iCUE and premium component integration.

High-end magnetic levitation fans and premium smart AIO liquid coolers.

Enthusiast gaming rigs featuring fully synchronised, complex RGB lighting.

be quiet!

German engineering focused strictly on silent operation.

Premium silent PC cooling fans, insulated cases, and quiet CPU air towers.

Recording studios, home theatres, and professional quiet workspaces.

NZXT

Minimalist modern design languages integrated with CAM monitoring software.

Sleek, aesthetically striking liquid coolers and clean internal cooling hardware.

Modern, clean-looking showcase builds that prioritise minimalist style.

SilverStone

Innovative form-factors, high static pressure, and unique fan grilles.

Slim-profile fans and compact internal computer cooling solutions.

Small Form Factor (SFF) cases, home theatre PCs, and tight spaces.

Antec

Reliable structural materials centred around baseline PC assembly.

Budget computer ventilation components and affordable entry-level case fans.

Standard office computers, system integrations, and basic layout refreshes.

Thermalright

Disrupting the high-end air cooling market with dual-tower designs.

Massively powerful dual-tower air coolers and high-airflow budget fans.

Maximum CPU cooling performance on a budget without using liquid loops.

Frequently Asked Questions About Internal Fans Cooling Components

Here are some commonly asked questions about internal fans and cooling components.

  • Why is proper PC cooling important for overall performance?

    Proper cooling prevents your core hardware from reaching its maximum safe temperature threshold. Keeping your system cool eliminates performance-crippling thermal throttling, stops sudden blue-screen crashes, and protects your hardware from premature failure.

  • What is the difference between standard case fans and CPU fans?

    Case fans are responsible for general ambient ventilation, circulating fresh air through the entire computer box. A CPU fan is part of a localised PC thermal cooling component group, designed specifically to mount onto a heatsink or water radiator to draw heat away from the processor chip.

  • What fan size is best for a modern desktop computer setup?

    140mm fans are generally better than 120mm fans because their larger blades can move the same volume of air at a lower rotational speed (RPM), making them much quieter. However, you must check your case specifications on Ubuy, as 120mm remains the most universally supported mounting size.

  • Should I choose traditional air cooling or an AIO liquid cooler?

    Air cooling is highly reliable, budget-friendly, and completely maintenance-free. Liquid cooling provides superior peak cooling efficiency for high-end, heavily overclocked processors and offers a clean, modern interior aesthetic, though it carries a small risk of pump wear over several years.