CPU cooler test 2023

Basically, CPU coolers are there to always keep the temperature of a processor in the same range. We all know that. Today, however, other requirements are also placed on the CPU cooler. He should also look good. This is particularly important for so-called “case modding”. This means that you can now choose between many different models. Depending on your ideas, your CPU cooler can look more colorful, larger or unusual.

In the meantime you can also find CPU coolers with water cooling that are affordable and no longer just those with large heat sinks. Our comparison includes air- and water-cooled models and we explain the respective advantages and disadvantages of the different variants. So that you can find the right model for you, we have also put together a lot of other information about CPU coolers for you.

The best CPU coolers at a glance

# Preview Products
1 be quiet! Pure Rock 2 Black, CPU cooler, 150W... be quiet! Pure Rock 2 Black, CPU cooler, 150W...
  • The Pure Rock 2 Black is a CPU cooler of the Essential category. With...
  • Pure Rock 2 Black is equipped with 4 6mm heatpipes with aluminum caps...
  • The Pure Wings 2 120mm PWM fan with high-quality rifle bearing ensures...
2 ARCTIC Freezer 36 - Single-Tower CPU Cooler with... ARCTIC Freezer 36 - Single-Tower CPU Cooler with...
  • CONTACT FRAME FOR INTEL LGA1851 AND LGA1700: Improved...
  • HIGH PERFORMANCE FOR HIGH-END CPUs: The single tower cooler allows ...
  • INNOVATIVE FAN MOUNTING: Innovative click system makes it easier...
3 Thermalright AssassinX120 SE ARGB CPU air cooler,... Thermalright AssassinX120 SE ARGB CPU air cooler,...
  • [Brand Overview] Thermalright is a Taiwanese brand with more...
  • [Product Specification] Thermalright AX120 SE ARGB; CPU cooler...
  • [PWM Fan] MODel:TL-C12C-S; Colorful and beautiful ARGB...
4 ARCTIC Freezer 36 A-RGB - Single Tower CPU Cooler... ARCTIC Freezer 36 A-RGB - Single Tower CPU Cooler...
  • CONTACT FRAME FOR INTEL LGA1851 AND LGA1700: Improved...
  • HIGH PERFORMANCE FOR HIGH-END CPUs: The single tower cooler allows ...
  • INNOVATIVE FAN MOUNTING: Innovative click system makes it easier...
5 Thermalright Peerless Assassin 120 SE ARGB... Thermalright Peerless Assassin 120 SE ARGB...
  • 【Brand Overview】Thermalright is a Taiwanese brand with...
  • 【Product Specification】Thermalright PA120 SE ARGB; Dimensions of...
  • 【2 PWM fans】Model:TL-C12C-S; Colorful and beautiful...
6 Xilence I250PWM Intel CPU Air Cooler, LGA... Xilence I250PWM Intel CPU Air Cooler, LGA...
  • Cooler dimensions: 95mm length, 95mm width, 69,5mm height
  • With the Intel sockets: LGA 1150, LGA 1151, LGA 1155, LGA 1156...
  • Cooling performance: The cooler efficiently cools all common Intel CPUs...
7 be quiet! Dark Rock 4, CPU cooler, 200W TDP,... be quiet! Dark Rock 4, CPU cooler, 200W TDP,...
  • The Dark Rock 4 offers an extremely high cooling performance of 200W TDP and...
  • The Silent Wings 135mm PWM fan is equipped with nine airflow-optimized...
  • The Dark Rock 4 achieves an impressive performance of 200W TDP...
8 Xilence I402 Intel Tower CPU Air Cooler, LGA... Xilence I402 Intel Tower CPU Air Cooler, LGA...
  • Type: CPU cooler with fan
  • Speed: 600 to 2.200 rpm
  • Volume: 14 - 23,8 dB
9 Thermalright Assassin X 120 SE CPU Air Cooler, 4... Thermalright Assassin X 120 SE CPU Air Cooler, 4...
  • 【Brand Overview】Thermalright is a Taiwanese brand with...
  • 【Product Specification】Thermalright AX120 SE; Dimensions of...
  • 【PWM Fan】TL-C12C; Standard size PWM fan: 120 x 120 x...
10 Thermalright Assassin Spirit 120 EVO CPU Cooler... Thermalright Assassin Spirit 120 EVO CPU Cooler...
  • [Brand Overview] Thermalright is a Taiwanese brand with a...
  • [AGHP technology] 4x6mm heat pipe adopts AGHP updated technology...
  • [Excellent value for money]The top cover of the ...

CPU Cooler Guide: Everything You Should Know!

Homemade PC: The CPU cooler

Mounting the cooler can also cause difficulties, and not just the decision for the right CPU cooler. Of course, this varies between the different models and sockets. It is important that you already have some experience in replacing a CPU cooler. The following list provides information about what might be difficult or can go wrong:

  • With certain models, a lot of force is required during assembly, which can lead to slipping.
  • Due to the force you have to use, you could do this when you slip mainboard or damage the processor.
  • In most cases you will need to remove the motherboard as the CPU cooler brackets need to be attached to the back of the motherboard.

This is how you find the right CPU cooler!

Let's answer the most important question: What do I have to look out for when buying a CPU cooler and which one is right for me? The following points should help you:

  • The CPU cooler must fit on the motherboard socket.
  • The dimensions of the heatsink with the fan must be such that the cooler fits.
  • If it fits, then you have to make sure that it doesn't cover the other components. This leads to problems with air circulation or prevents them altogether.
  • Some heatsinks are for that Housing too high.
  • Look carefully at the layout of the mainboard so that the CPU cooler does not cover the RAM slots.
  • The CPU cooler must have enough power for the processor and the whole system.
  • You have to take into account that components such as capacitors, resistors or free-standing pins can be damaged during assembly.
  • If the housing is particularly small, then the components are installed very close together. A sure instinct is required there.

If you have never done such an installation, you should ask friends or acquaintances if someone can help you. But you will also find good instructions on the well-known video portals. You can also use this option.

A CPU cooler alone is not enough for cooling!

Not only the processor causes heat in the computer. The other components also heat up the entire system. For this reason, there is little point in cooling the processor if extreme heat builds up in the housing due to the other components. Therefore, also take a look at the following other coolants:

1. Pay attention to sufficient air circulation case Fans.

2. The graphics card should also be well cooled. You can also upgrade in this case.

3. Don't forget to include the motherboard's chipset in your considerations.

4. You should equip high-quality RAM modules with passive heat sinks.

Cyber ​​Monday
NZXT Kraken Z63 280 mm - RL-KRZ63-01 - AIO RGB CPU Liquid Cooler - Customizable LCD Display - Improved Pump - Powered by CAM V4 - RGB Connector - Aer P 140 mm Radiator Fans (2 Included)
  • Create your own look with any images, gifs or...
  • Easily manage Kraken performance and appearance via CAM
  • Beveled air intake and FDB sleeve bearing for low-noise...

Installing a CPU cooler – how to do it right!

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