Using the CPU under heavy load could lead to its overheating. To prevent such a failure, more or less extensive CPU cooling systems are used. Replacing the CPU heat sink may be a good idea, even on a new CPU. Often they are equipped with standard cooling, the capacity of which may not be sufficient, especially during intensive use. In such a situation, it is worth investing in a pc heat sink with better parameters. This type of investment should also be considered when modernizing a computer. More efficient components and the software will put more strain on the CPU. A cooling upgrade is also necessary for overclockers. Overclocking to the maximum operating parameters always results in intense heating of the processor. In this category, you will find a wide selection of heat sinks, both for classic PCs and miniature SBC computers, such as the Raspberry Pi.
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Index: DFR-11081
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Raspberry Pi Active Cooler - heatsink + fan for Raspberry Pi 5
The active cooling system is a perfect solution for those who want to run their Raspberry Pi 5 under full load without having to use a case. This system consists of a large...
Index: RPI-23925
Index: RPI-23925
Set of heat sinks for Raspberry Pi - with heat transfer tape - silver - 4pcs.
Set of 4 pieces of silver heatsinks that are 14 x 14 mm , 14 x 10 mm, 9 x 9 mm, 7 x 7 mm. There is double sided, thermally conductive tape on the back of them. They...
Index: DNG-18745
Index: DNG-18745
Set of heat sinks for Raspberry Pi - with heat transfer tape - blue - 4pcs.
The set consists of 4 heat sinks in blue color. The heatsinks are designed to cool Raspberry Pi 4B minicomputer. The upper part of the heatsink consists of ribs. Heat sinks...
Index: DNG-18748
Index: DNG-18748
Set of heat sinks for Raspberry Pi - black with heat transfer tape - 3pcs.
Set of black heat sinks in 3 pieces. They have different sizes, at the back there is a double-sided, thermally conductive tape. They are compatible with Raspberry Pi 4...
Index: DNG-15211
Index: DNG-15211
Set of heat sinks for Raspberry Pi - with heat transfer tape - gold - 4pcs.
The set consists of 4 pieces of gold heatsinks, in sizes 14 x 14 mm , 14 x 10 mm, 9 x 9 mm, 7 x 7 mm. On the back of each one there is double sided, thermally...
Index: DNG-18747
Index: DNG-18747
Heatsink 40x30x5mm for Raspberry Pi 4 with thermoconductive tape - silver
Silver-coloured aluminium heat sink, 40 x 30 x 5 mm. It is a mounting element, compatible with the Raspberry Pi 4 minicomputer, as well as with other electronic circuits. It...
Index: ODS-15694
Index: ODS-15694
Extra large heat sink with dimensions 100 x 100 x 18 mm.
Index: ETN-04847
Index: ETN-04847
Aluminum Heat Sink for Raspberry Pi 3 - 15x15x15mm high
High aluminum heatsink for minicomputer Raspberry Pi 3 in silver, size 15 x 15 x 15 mm.
Index: ODS-13808
Index: ODS-13808
Dedicated All-in-One 3007 Cooling Fan for Raspberry Pi CM4 - Waveshare 22096
Waveshare's dedicated, quiet All-in-One cooling for Raspberry Pi Compute Module 4 (CM4) modules consists of a fan located on a large heat sink with a four-pin cable. The fan...
Index: WSR-21716
Index: WSR-21716
Heat sink with fan for Odroid XU-4 - blue
Blue heatsink with fan and thermoconductive paste for minicomputer Odroid XU4. The supply voltage of the fan is 5 V / 120 mA.
Index: ODR-13636
Index: ODR-13636
Water block for cooling 40x40mm - aluminum heatsink for Peltier cells
Aluminum radiator with dimensions of 40 x 40 x 12 mm, designed to dissipate heat from various types of elements such as CPUs, GPUs, all kinds of integrated circuits, laser...
Index: DNG-22902
Index: DNG-22902
Set of heat sinks for Raspberry Pi - silver with heat transfer tape - 3pcs.
Set of 3 pieces of silver heat sinks, which are 9 x 9 mm, 14 x 9 mm, 14 x 14 mm. At the back there is a double-sided, thermally conductive tape. They are compatible with...
Index: DNG-15212
Index: DNG-15212
Index: ETN-04844
Water block for cooling 40x200mm - aluminum heatsink for Peltier cells
A large and aluminum water block that is used to cool key components of computer systems such as CPU and GPU with dimensions of 40 x 200 x 12 mm .
Index: DNG-23494
Index: DNG-23494
Heatsink 40x30x5mm for Raspberry Pi 4 with thermoconductive tape - red
Aluminium heat sink in red, dimensions 40 x 30 x 5 mm. It is a mounting element, fully compatible with the Raspberry Pi 4 minicomputer, as well as with other electronic...
Index: ODS-15698
Index: ODS-15698
Water block for cooling 40x120mm - aluminum heatsink for Peltier cells
Water block with dimensions of 40 x 120 x 12 mm , made of aluminum , ideal for even distribution of cooling liquid for important CPU and GPU components in medium-sized...
Index: DNG-23492
Index: DNG-23492
Heatsink 40x30x5mm for Raspberry Pi 4 with thermoconductive tape - blue
The 40 x 30 x 5 mm radiator is fully compatible with the Raspberry Pi 4 minicomputer as well as other electronic circuits. It has a layer of self-adhesive and double-sided...
Index: ODS-15696
Index: ODS-15696
Index: ETN-01502
Heatsink with a 92mm fan for the Peltier 40mm cell
The heatsink with fan 92 x 92 mm, designed to dissipate heat from the peltier cell 40 mm. included is also the thermal conductive paste and mounting screws.
Index: DNG-10024
Index: DNG-10024
Water block for cooling 40x80mm - aluminum heatsink for Peltier cells
A compact water block with dimensions of 40 x 80 x 12 mm , made of aluminum , used to cool key components such as CPU and GPU in smaller computer systems.
Index: DNG-23491
Index: DNG-23491
Radiator RAD07 15x14,5x6mm - 5 psc.
Heat sink with the size of 15 x 14.5 x 6 mm. Compatible with the Raspberry Pi minicomputer.
Index: ETN-01497
Index: ETN-01497
Dedicated aluminum heatsink for Raspberry Pi CM4 - Waveshare 22097
Aluminum heat sink dedicated to the Raspberry Pi Compute Module 4 (CM4) , created by the company Waveshare. The heat sink covers the entire surface of the Raspberry Pi Compute...
Index: WSR-21715
Index: WSR-21715
Index: ETN-01500
Index: ETN-04846
Aluminum and copper radiators
Integrated circuits can heat up to very high temperatures - to avoid damage, they must be provided with appropriate operating conditions. For this purpose, heat sinks of various shapes and properties are used. You will find radiators made of various materials, such as aluminum or copper. The aluminum radiator is relatively light, making it perfect for, among others, in mobile projects.
Heatsink - Warm, warmer, hot!
Often, this range is equipped with an additional heat sink attached to the system using thermal tape, which allows for maximizing heat reception from the processor or controller. Radiators are an irreplaceable and failure-free accessory in every place of the heat-receiving system . The use of a heat sink covers various types of systems exposed to damage resulting from too high operating temperatures.
Customized heatsinks from multiple brands
Lots of shapes and sizes - all so that you can precisely match the heatsink to your processor or controller. Heat sinks have different specifications precisely to be able to work with each integrated circuit. In our store we offer a wide selection at affordable prices, the highest quality and the best manufacturers, so you are guaranteed safety and reliability. Remember to check whether the radiator meets your requirements in terms of proper heat dissipation from the system. This includes, among others: Raspberry Pi , Odroid minicomputers and Arduino microcontrollers.
Accessories seem unimportant
The heat sinks themselves are just a piece of metal, usually aluminum or copper - these materials have the best thermal conductivity. But without proper fitting and attachment to the integrated circuit, they are of little use, so it is worth equipping yourself with decent thermal paste and an additional fan. This will allow you to use the maximum potential of the heat sinks. All these accessories are available in our online store - we encourage you to check out our extensive offer.
Heat sinks - effective heat dissipation. Botland - Shop for robotics
In this category, we offer a wide selection of heat sinks that allow for effective heat dissipation and, consequently, safe and stable operation of integrated circuits. Our store's assortment includes heat sinks from manufacturers such as FriendlyARM, justPi, Khadas, LattePanda, Lonten Technology, Odroid, OdSeven, Pine64, Seeedstudio, Waveshare and others. Both single radiators and sets consisting of several models of different sizes are available. In addition to universal heat sinks, we also offer versions whose construction has been designed in such a way as to perfectly fit, for example, a specific model of a minicomputer or microcontroller. To learn more about the heat sink, please read the interesting articles available on our blog .
Heatsinks - FAQ
Heat sinks are elements used to dissipate heat from a system (usually electronic devices and components) to the surroundings. Their design and material allow them to collect as much heat as possible from the cooled element and release it to the outside as quickly as possible.
Heat sinks are made of materials with the best possible thermal conductivity, including copper, aluminum or alloys of various metals. To facilitate the transfer of heat from the system to the surroundings, heat sinks are mounted using special tapes, adhesives and thermal pastes .
Heat sinks are used to cool various systems, most often mechanical and electronic devices that heat up during operation: processors, engines, integrated circuits , computer memory, refrigeration machines, etc.
A fireplace radiator is an element in the form of a pipe with external ribs, which is part of the gas removal system and allows part of the heat to be recovered from them, which increases the heating efficiency of the entire device.
M.2 SSD drives should be cooled with special heat sinks intended for devices of this type - if they are not included in the set, check the manufacturer's recommendations in the manual. It is worth remembering that some models do not require additional cooling at all if they are used in undemanding applications.
The heat sink cooling the 50 W COB diode should not heat up to a temperature higher than 70-80°C. This can be ensured by selecting a heat sink with a thermal resistance of no more than 1 K/1 W and appropriate dimensions. Remember to mount it using high-quality thermal paste or glue.
