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.
Raspberry Pi CM4 Compute Module 4 - 2GB RAM + 8GB eMMC - CM4002008
Index: RPI-18187
- Reduced price
- Promotion
Stepper Motor JK57HS76-2804 200 steps/rot 3V / 2,8A / 1,89Nm
Index: DNG-14553
- Reduced price
- Promotion
- Reduced price
- Promotion
- Reduced price
- Promotion
- Reduced price
- Promotion
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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 - 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
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 copper radiators for Raspberry Pi 3/2/B+/Zero with thermal conductance tape
The set includes two radiators, made of copper, which provide cooling for minicomputers Raspberry Pi 3 B, 2 B, B+ and Zero. They are suitable for chips located on the board...
Index: RPI-02893
Index: RPI-02893
Set of heat sinks 2x with thermoconductive tape - black
Set includes two heat sinks in sizes: 14x14mm and 9x9mm. The kit also includes a thermo-conductive tape. They can be used to cool the system of a minicomputer Raspberry Pi...
Index: MOD-09871
Index: MOD-09871
Set of heat sinks for Raspberry Pi 5 - with heat transfer tape - copper - 4pcs.
The set of copper heatsinks for Raspberry Pi 5 contains four copper heatsinks of various sizes that are designed to cool electronic components. Each radiator has a...
Index: DNG-24109
Index: DNG-24109
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
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
Set of heat sinks for Raspberry Pi 5 - with heat transfer tape - aluminium - 4pcs.
A set of four gray aluminum radiators with dimensions 17 x 17 mm, 15 x 10 mm, 13 x 12 mm and 5 x 5 mm. They ensure effective cooling of key Raspberry Pi 5 components. Each...
Index: DNG-24110
Index: DNG-24110
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
Heatsink 40x30x5mm for Raspberry Pi 4 with thermoconductive tape - black
The 40 x 30 x 5 mm black heat sink is compatible with the Raspberry Pi 4 minicomputer, as well as with other electronic circuits. It has a self-adhesive layer of double-sided...
Index: ODS-15380
Index: ODS-15380
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
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
Index: ETN-04846
Extra large heat sink with dimensions 100 x 100 x 18 mm.
Index: ETN-04847
Index: ETN-04847
Set of heat sinks for Raspberry Pi with thermoconductive tape - 3pcs.
Set consisting of three heat sinks in blue, copper and gold. They can be used to cool Raspberry Pi 4B / 3B+ / 3B / 2B minicomputer circuits.
Index: GRL-15287
Index: GRL-15287
- On sale!
Index: AKS-12074
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 RAD16 11x11x5mm - 5pcs
The heat sink with the size of 11 x 11 x 5 mm. Compatible with the Raspberry Pi minicomputer. Items are sold in sets of 5 pieces.
Index: ETN-01498
Index: ETN-01498
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
Heat sink with thermoconductive tape for NanoPi NEO
Radiator with thermoconductive tape and mounting screws dedicated for minicomputer NanoPi Neo 256 MB of RAM and NanoPi Neo 512 MB of RAM.
Index: NNP-07030
Index: NNP-07030
Water block for cooling 40x160mm - aluminum heatsink for Peltier cells
A large water block made of aluminum with dimensions of 40 x 160 x 12 mm is perfect for cooling important elements of computer systems, such as CPU and GPU.
Index: DNG-23493
Index: DNG-23493
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.