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CPU Heat Sink

Your Professional CPU Heat Sink Supplier

 

Dongguan Solte Electronics Technology Co., Ltd. is a professional radiator design, development, production and sales company. The company's product lines mainly include: radiators for display devices (Monitor, TV, computer all-in-one), radiators for computers (CPU, GPU), projector radiators for projectors, radiators for servers, radiators for IGBT, etc.

 

 
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Why Choose Us

Global Supply Chain

Our CPU fan coolers have been successfully exported to various regions, including Africa, North America, South America, the European Union, the Middle East, and Southeast Asia. With excellent quality and highly competitive pricing, our products have gained significant recognition in international markets.

Rich Experience

Coolsolte is one of the leading manufacturers of custom radiators in China, offering custom aluminum radiators and copper radiators, with more than 10 years of experience in the radiator industry.

OEM and ODM Services

The company possesses robust design and production capabilities, enabling it to provide customers with comprehensive OEM (Original Equipment Manufacturing) and ODM (Original Design Manufacturing) services.

 

Parameter

Product Number

STH-0719

Cpu Socket

LGA115X series

Product Size

107*82*20.5mm

Radiator Material

Aluminum

Fan Size

8010

Rated Voltage

12V

Bearing Type

HySingle Ball Fan

Fan Speed

2800RPM

Fan Interface

4 PIN

TDP

65W

 

Application of CPU Heat Sink

 
 
01
 

Consumer Electronics

In gadgets like laptops and phones, CPU heat sinks are vital. They keep these devices from getting too hot. This helps them last longer and work better, even when used a lot.

 
02
 

High-Performance Computing and Gaming

For gaming and big data tasks, special CPU heat sinks are needed. These systems use powerful parts that get very hot. Good cooling lets them run at their best, even when they're working hard.

 
03
 

Industrial and Automotive Applications

In big machines and cars, CPU heat sinks keep things running smoothly. They handle lots of heat, making sure everything works right. This keeps machines and cars running well, even when they're under a lot of stress.

Black Anodized Aluminum Heat Sink for CPU

 

The Operational Principles of CPU Heat Sinks
 

Absorbing Heat

The CPU heat sink is placed directly on top of the component that generates heat, like a CPU or GPU. These components get hot when working hard, processing data, or running applications. The heat sink absorbs this heat because these metals are great at conducting heat.

Spreading Heat

Once the heat sink absorbs the heat from the component, its job is to spread that heat out. The heat sink has a large surface area, usually covered with thin fins, ridges, or plates. These fins maximize the area where heat can spread. More surface area means heat can leave the metal faster and more efficiently. Think of it like spreading butter on toast, the more surface you cover the faster the butter cools down.

Releasing Heat

Now that the heat is spread across the surface, the heat sink needs to release it into the air to cool down. There are two ways this can happen:
Passive Heat Sink: If there’s no fan, the heat naturally dissipates into the surrounding air by convection. It’s like how hot coffee sitting on a table cools down over time, with the heat slowly leaving the cup and mixing with the air.
Active Heat Sink: If a fan is added (active cooling), the fan pushes air over the heat sink’s fins. This speeds up the process by blowing the hot air away faster, keeping the component cooler. It’s like blowing on hot food to cool it down quicker.

 

Material of CPU Heat Sink
 

Copper

Copper is frequently used as the core material and is twice as efficient as aluminum in conducting heat with thermal conductivity of around 400 W/m-K. With its outstanding heat-sink properties in terms of its thermal conductivity and corrosion resistance, copper can offer excellent, quick, and efficient heat dissipation capacity. But as for drawbacks, copper is three times heavier and quite a bit more expensive than aluminum. It is also more difficult to form when compared to aluminum.

Aluminum

Aluminum is an extremely light and inexpensive material with a high degree of thermal conductivity, making it an ideal choice for most heat sinks. Aluminum can be a more structurally robust metal when used in thin sheets. But the ability of aluminum to move heat, thermal conductivity, is about half that of copper. This drawback limits the distance that heat can be moved or conducted away from the heat source in the base of a heat sink.

 

Logistics

We will help you to choose the best shipping way according to your detail requirements. By sea, by air, or by express, etc.

 
 

The time frame of an order delivery is divided into two parts

Processing time: 7-14 Days
Shipping time: 20~30 Days

 
 
 

Shipping methods

 

DDP, DAP, EXW, etc.

 
 
 

Shipping fee

 

The shipping fee will be changed according to every pacel's weight.

 
 
 

 

 

FAQ

 

Q: How do I know if my CPU heatsink is bad?

A: Unusual Noises from the Cooler.
Increased CPU Temperatures.
PC Shutdowns or Reboots.
Inconsistent Fan Speeds.
Visual Inspection.

Q: Is a CPU heatsink necessary?

A: Having a heat sink is critical because it helps your CPU cool even if you use it for a long period of time. It is designed to absorb the heat coming from your CPU then disperse the heat away from its components.

Q: Is a CPU heatsink necessary?

A: Having a heat sink is critical because it helps your CPU cool even if you use it for a long period of time. It is designed to absorb the heat coming from your CPU then disperse the heat away from its components.

Q: How long does a CPU heatsink last?

A: This can affect the lifespan of your AIO cooler since extreme heat or humidity can potentially lead to premature wear, so it's important to keep your PC in a well-ventilated and controlled environment. A CORSAIR All-in-One (AIO) liquid CPU cooler can last anywhere between five and ten years.

Q: Is it better to have a bigger CPU heatsink?

A: Larger air coolers usually dissipate heat better, but there isn't always room for a bulky cooling solution, especially in a small form factor PC.

Q: How tight should CPU heat sink be?

A: First, use the screws and washers that come with your cooler, and follow the instructions that come with your cooler. Second, tighten the screws in a cross pattern, and use a torque screwdriver if possible. Third, stop tightening when you feel some resistance, and don't force the screws beyond that point.

We're professional CPU heat sink manufacturers and suppliers in China, specialized in providing high quality customized service. We warmly welcome you to buy CPU heat sink for sale here from our factory. Contact us for quotation.