# CPU cooler

> computer hardware component used to cool the CPU, consisting of a heat sink, a mounting bracket, and usually a fan

**Wikidata**: [Q27186369](https://www.wikidata.org/wiki/Q27186369)  
**Source**: https://4ort.xyz/entity/cpu-cooler

## Summary
A CPU cooler is a computer hardware component designed to dissipate heat from the central processing unit (CPU). It typically consists of a heat sink, a mounting bracket, and a fan to actively cool the CPU, preventing overheating and thermal throttling.

## Key Facts
- A CPU cooler is a type of computer hardware used specifically for cooling the CPU.
- It consists of a heat sink, a mounting bracket, and usually a fan.
- CPU coolers are part of the broader categories of computer coolers and computer hardware.
- They connect with the CPU socket and often use thermal grease for better heat transfer.
- CPU coolers can be classified as air coolers or all-in-one liquid coolers.
- The term "CPU cooler" is also known by aliases such as "cooler," "computer CPU cooler," and "heatsink and fan."
- CPU coolers are categorized under computer system cooling parts in the Google Product Taxonomy.
- They are available in configurations that either include or exclude the cooler as part of a CPU package.

## FAQs
### Q: What are the main components of a CPU cooler?
A: A CPU cooler typically includes a heat sink, a mounting bracket, and a fan. The heat sink absorbs heat from the CPU, while the fan dissipates it into the surrounding air.

### Q: How does a CPU cooler work?
A: A CPU cooler works by transferring heat from the CPU to the heat sink, where it is then dissipated into the air by the fan. Thermal grease is often used between the CPU and heat sink to improve heat transfer.

### Q: What is the difference between air coolers and liquid coolers?
A: Air coolers use a fan to dissipate heat into the air, while liquid coolers use a liquid coolant pumped through tubes to carry heat away from the CPU. All-in-one liquid coolers are a type of liquid cooler sold as a complete, sealed product.

### Q: Can a CPU cooler be used without a fan?
A: While most CPU coolers include a fan, some high-performance models may use heat pipes or other passive cooling methods to transfer heat without a fan.

### Q: How is a CPU cooler connected to the CPU?
A: A CPU cooler is connected to the CPU via a mounting bracket that fits into the CPU socket. Thermal grease is often applied between the CPU and heat sink to improve heat transfer.

## Why It Matters
A CPU cooler is essential for maintaining optimal performance and longevity of a computer's CPU. Overheating can lead to thermal throttling, reduced performance, and potential hardware damage. CPU coolers help prevent these issues by efficiently dissipating heat, ensuring the CPU operates within safe temperature ranges. They are particularly important in high-performance computing, gaming, and overclocking scenarios where the CPU generates significant heat. The choice of CPU cooler can significantly impact a computer's overall performance and reliability, making it a critical component in computer hardware.

## Notable For
- CPU coolers are a specialized type of computer cooler, focusing specifically on cooling the CPU.
- They are categorized under computer system cooling parts in the Google Product Taxonomy.
- CPU coolers can be classified as either air coolers or all-in-one liquid coolers.
- The term "CPU cooler" is widely recognized and used in the computer hardware industry.
- CPU coolers are available in configurations that either include or exclude the cooler as part of a CPU package.

## Body
### Components
A typical CPU cooler consists of a heat sink, a mounting bracket, and a fan. The heat sink absorbs heat from the CPU, while the fan dissipates it into the surrounding air. Thermal grease is often applied between the CPU and heat sink to improve heat transfer.

### Types
CPU coolers can be classified into two main types: air coolers and liquid coolers. Air coolers use a fan to dissipate heat into the air, while liquid coolers use a liquid coolant pumped through tubes to carry heat away from the CPU. All-in-one liquid coolers are a type of liquid cooler sold as a complete, sealed product.

### Function
The primary function of a CPU cooler is to prevent overheating of the CPU. Overheating can lead to thermal throttling, reduced performance, and potential hardware damage. CPU coolers help maintain the CPU within safe temperature ranges, ensuring optimal performance.

### Applications
CPU coolers are essential in high-performance computing, gaming, and overclocking scenarios where the CPU generates significant heat. They are also important in maintaining the longevity and reliability of computer hardware.

### Market Position
CPU coolers are categorized under computer system cooling parts in the Google Product Taxonomy. They are available in configurations that either include or exclude the cooler as part of a CPU package, providing flexibility for users.

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{
  "@context": "https://schema.org",
  "@type": "Thing",
  "name": "CPU cooler",
  "description": "Computer hardware component used to cool the CPU, consisting of a heat sink, a mounting bracket, and usually a fan",
  "sameAs": ["https://www.wikidata.org/wiki/Q115385762", "https://en.wikipedia.org/wiki/CPU_cooler"],
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## References

1. Google Product Taxonomy