10 Best Budget CPU Cooler 2021

10 Best Budget CPU Cooler 2021

10 Best Budget CPU Cooler 2021

10 Best Budget CPU Cooler 2021

Computer operation is impossible without many components. But if you single out the priority ones, then the processor will probably come first. It is he who is responsible for the calculations. The overall performance of the OS, the rendering speed, and the stability of the frame rate in games depend on it. For stable operation of the “stone”, you need to observe the optimal temperature regime, because otherwise the PC will not be able to provide maximum performance and will even start shutting down due to overheating. In this review, we’ll take a look at the Best Budget CPU Cooler 2021 that effectively deal with heat dissipation.

> Best Buy External Hard Drives 2021
> Best Budget Monitors for Photographers 2021
> Best Graphic Tablets for Drawing 2021

Best Budget CPU Cooler 2021 & which company is better to buy

Noctua: The legendary Austrian company that produces premium air cooling systems. The main advantage is very quiet operation.

be quiet! A brand famous for its power supplies, cases and, of course, cooling systems with incredible silence and amazing efficiency.

Deepcool: A Chinese firm that competes on an equal footing with global brands. The company produces both fans and air handling units at a very attractive price.

Zalman: South Korean giant, one of the leaders in its segment. The brand focuses on low noise level, which is confirmed by many patents.

Best Budget CPU Cooler 2021

Air cooling is most common in home and work machines. Its advantages are ease of installation and availability. A fairly efficient cooler can be purchased for relatively little money, and simple solutions suitable for entry-level processors are included in the kit. But for users who want to take advantage of the overclocking option and are trying to achieve a silent system, they are not suitable. In this case, it makes sense to buy something better.


Noctua NH-D15

Starts with the Best Budget CPU Cooler 2021 with an ideal combination of price and quality. Noctua NH-D15 comes in a massive box with several smaller boxes inside. They contain the device itself with the main fan, an additional “turntable” and mounts for it, power splitters and resistors to reduce the rotational speed, as well as clips for systems based on Intel and AMD with detailed installation instructions.


A Phillips screwdriver and a tube with high-quality thermal grease are also included, so if they are not available, you will not need to spend extra.


This cooler can definitely be called a gaming cooler, since it will cope with top-end “blue” and “red” processors not only in stock, but also under overclocking. The design of the NH-D15 model resembles its predecessor – a two-piece radiator weighing 1 kg. To this must be added the weight of one or a pair of “turntables” of 320 grams each. But on the other hand, such a system provides very effective cooling with noise up to 25 dB.

READ MORE:  How to Choose the Best Camping Tents 2021?


Pros & Cons

  • the highest build quality;
  • silence and cooling efficiency;

  • 6 years official warranty;

  • rich delivery set;

  • ease of installation.

  • impressive size.

amazon button


be quiet! Pure Rock (BK009)

A highly efficient Best Budget CPU Cooler 2021 that has been one of the most popular on the market for several years now. It is equipped with four 6mm heatpipes and a 120mm 9-bladed fan. Their shape has been thought out in such a way as to provide the best result at a low noise level. Even at 100% rpm, the reliable Pure Rock cooler (BK009) emits less than 27 dB. Confirmation of the be quiet! is a three-year official warranty.


Pros & Cons

  • low cost;
  • effective work;

  • ease of installation;

  • 3 years warranty;

  • strict design;

  • decorative caps;

  • flat base;

  • almost silent.

  • complete thermal grease.

amazon button


Zalman CNPS10X Optima

The review of Best Budget CPU Cooler 2021 continues with one of the best tower coolers for the processor – CNPS10X Optima from Zalman. This model is distinguished by an interesting design of the blades, which received the so-called “shark fins”. According to the manufacturer, this increases efficiency while reducing noise levels. As for the characteristics of the “turntable”, it has a standard size of 120 mm and can accelerate to 1700 rpm. The power connector is 4-pin, and the radiator is made of 47 aluminum plates 0.5 mm thick each (the distance between them is 2.5 mm) and nonlinearly arranged copper heat pipes. Assembled, all this weights a relatively modest 630 grams.


Pros & Cons

  • attractive design;
  • moderate size and weight;

  • efficient cooling;

  • excellent combination of price and quality;

  • reasoned price tag;

  • low noise level.

  • instruction without Russian;
  • not perfect polishing of the base.

amazon button


Deepcool GAMMAXX 400 Blue

The list of Best Budget CPU Cooler 2021 continues with a budget cooler for a processor manufactured by Deepcool. The GAMMAXX 400 has an incredibly smooth outsole surface, and four copper heatpipes directly contact the processor. The cooling system itself is very compact.


The reviewed model is also available in a version with a red “turntable”.


It matches the color of the blades and does not turn off. The fan is very efficient here and easily outperforms more expensive competitors from be quiet! and Noctua. But, alas, the noise is higher here.


Pros & Cons

  • small thickness;
  • efficient cooling;

  • moderate cost;

  • easy installation;

  • fan illumination.

  • not impressive design;
  • the noise level is high.

amazon button


Arctic Freezer 34 eSports

The next in line is the Best Budget CPU Cooler 2021 for the central processor in terms of design in the budget segment. The main color of this device is black (even the radiator fins are painted in it). But for the fan, you can also pick up several accents: green, white, yellow or red.

READ MORE:  Top 10 Best Buy Camcorders 2022


Its design and characteristics are similar, except for the presence of a second fan.


The four copper heatpipes are also black, except for the point of contact with the CPU. Their surface is perfectly flat, excellent heat dissipation. The standard 120 mm fan boasts a low noise level and the ability to operate at speeds from 200 to 1200 rpm. The Freezer 34 has a maximum power dissipation of 200 watts.


Pros & Cons

  • cool appearance;
  • ease of installation;

  • extremely quiet operation;

  • thermal paste MX4 included.

  • online instruction only.

amazon button


Best liquid coolers for CPU

Water cooling systems do not belong to the mass segment. Collecting really high-quality SVO requires certain knowledge and skills. Of course, you can opt for pre-packaged kits, eliminating the need to buy components separately. True, the cost of liquid cooling systems (LSS) still significantly exceeds the price of a Best Budget CPU Cooler 2021. Who is this option suitable for? Mainly for users looking for maximum performance. And also, thanks to LSS, it is possible to design the software in an original way if it is installed in a conspicuous place.


Alphacool Eisbaer 420

And the best liquid cooling system Alphacool Eisbaer 420 begins this category. Unlike its competitors, this model has received a completely copper radiator. Its dimensions are quite impressive (489 × 144 mm), so the SVO does not fit in every case. With a total radiator thickness of 30 mm, its working area has a size of 17 mm.


The radiator outlets are of the standard G1 / 4 size, which allows the user to easily modify the cooling system in the future. In the standard delivery, hoses with a length of about 27 cm and a diameter of 8 mm lead from the pump to the radiator. On one of them there is a shut-off valve that allows you to add a water block for a video card to the circuit without draining the liquid from the system. The hoses are also well protected from kinking.


Pros & Cons

  • copper radiator;
  • high quality hoses;

  • the possibility of modification;

  • high efficiency;

  • very quiet fans;

  • suitable for top-end CPUs.

  • impressive size;
  • hoses are short.

amazon button


Deepcool Castle 240 RGB V2

There are many stylish and effective Best Budget CPU Cooler 2021 available for the processor today. But many users are frightened by the possibility of their leaks, so they remain adherents of classic solutions. But not only does this result practically never happen with high-quality LSS, there are also models like Castle 240 RGB V2, which use an overpressure compensation system.


However, this is not the only advantage of this device. An important plus against the background of competitors for many will be the low cost. Yes, it is still comparable to the top-end tower coolers from the previously mentioned Noctua, but it does not look like something outrageous anymore. The water block of this model resembles a trapezoidal tower, which is covered with a plastic casing, and on top is decorated with ARGB-backlighting.

READ MORE:  8 Best Instant Camping Tents 2021


The device received a productive induction motor, the minimum service life of which, according to official information, is 120 thousand hours. At the base of the water block is a square copper plate with a side length of 55.5 mm; its flat area, bounded by fasteners, is 47 × 47 mm. There are two power connectors: one for the cooling system itself, and the second for controlling the backlight.


Pros & Cons

  • illumination of the water block and fans;
  • high performance;

  • branded protection against leaks;

  • chic equipment;

  • even suitable for Threadripper;

  • remote control for ARGB effects.

  • noisy at maximum speed.

amazon button


How to choose a Best Budget CPU Cooler 2021

First of all, you need to decide on the type of CO. For water, you need to consider:


Waterblock material: The better its thermal conductivity, the higher the efficiency. However, the correct design of the coolant also affects the operation.

Pump power: Low-power solutions are usually combined with a water block. To select a more powerful option, the other components of the CBO must be matched. It is a misconception that pump power always increases performance.

Radiator: In addition to the suitable material, this component must be different in size so that heat can be quickly dissipated. Also note that the radiator will not perform well without the use of powerful fans.

Tubes: Usually PVC and silicone solutions are used. The thickness of the tubes should be selected individually based on the fluid flow rate in the system.


Interested in buying air cooler? Then pay attention to:

Foundation: The smoother and smoother it is, the better the cooling system will conduct heat away from the processor.

Heat pipes: The more of them, the better the dispersion. But an important point is also the correct geometry.

Fan: In addition to efficient work, it should be quiet, because few people want to hear the constant rustling in the system unit.

Thermal paste: As a rule, the kit contains a tube or thermal paste is initially applied to the base. But it is not always of good quality.

Which Best Budget CPU Cooler 2021 is better to buy

The best liquid cooling system is rightfully the model from Alphacool. If you want to save money, then we recommend Deepcool. You can find inexpensive air COs from the same company. They are also offered by the brand Zalman. But if the price is not important, but simply the best cooling systems for the processor are required, then take a closer look at the popular manufacturers be quiet! and Noctua.

Share this post

READ MORE:  How to Choose the Best Camping Tents 2021?