Noctua NH-D14 Vs Noctua NH-D15 CPU Cooler Comparison: 2023

A computer is an electronic machine that works with electricity. Noctua NH-D14 Vs Noctua NH-D15 CPU Cooler Comparison: Due to using electric power to operate, like every electric device, computer devices are also heated, which is required to throw away from these components and finally from the casing of that particular machine.

Mainly, the CPU and GPU of every computer get heated; that’s why a proper cooling system is required to remove that excessive heat from these core components for the best performance.

The reason for cooling these components is to keep them within the range of the temperature, and their manufacturer recommends their best performance.

Noctua – The cooling components manufacturer

Along with the leading computer manufacturing companies, many other companies are also famous for manufacturing different components used in these computer systems for various purposes.

Noctua is also one of these companies, which is world-famous for designing and developing cooling components.

Noctua is a collaboration of Austrian Raycom and Taiwanese Kolink International, which was established in 2005, and till now, this company has offices in more than 30 countries of the world. The cooling products of this company are premium in quality and are silent cooling products.

Noctua is very famous for the design and development of axial fans. They use advanced aerodynamic design components, including Inner Surface Microstructures, Flow Acceleration Channels, and vortex-control notches.

Cooling affecting Factors

Different factors can affect the cooling of your computer system components. These things are also the reason for producing more heat than usual from these parts of computers.

To prevent any damage, users must care about these things and stop so that computers or laptops can give maximum performance over the long term. These factors include:

  • Dust
  • Bad thermal design for airflow
  • Improper heat transfer due to loosely contacted thermal components

Cooling Technologies

Different cooling technologies are being used for the cooling of other components of computers, especially the CPU.

Air cooling: It is the most common cooling technology which is used in every type of computer. This technology uses the first natural air to remove the exhausting heat. To improve the flow of air fans are also used to improve the throw of air.

In a more efficient cooling system, as of NH-D14 and NH-D15, a unique metal piece is also used, which is called a heat sink.

That heat sink is directly fixed on the CPU chip by having a thermal gel or pad between them. The fan is set on the heat sink for airflow to throw the heat directly from the heat sink.

Passive cooling: It is also the same type of cooling technology as air cooling. The difference between these two is the absence of a fan. In passive cooling, the only metal heatsink is directly fixed on the chip without any fan set on it.

Liquid Cooling: Water cooling systems are better than air cooling systems. In this technology, a water block is used with a water pump. The radiator is also part of this cooling system and may have an additional fan fixed.

Heat Pipes and vapor chambers: This technology is mainly used for high-performance CPUs and GPUs, especially in gaming laptops and computers.

Soft cooling: In the latest machines, cooling is also controlled with the help of the operating system and other software. These systems use halting CPU, under-voting, or phase change techniques when the computer components become overheated.

Noctua NH-D15 CPU Cooler

The NH-D15 CPU cooler is the world’s best part for cooling the CPU. It is a dual-tower elite-class cooler for high performance.

The layout of its heat pipes is expanded with a pair of premium quality NF-A15 fans. NH-D15 is a complete set of CPU coolers that is the ultimate choice for cooling overclocking CPUs in a calm and silent form.

Heatsink, which is used in this cooler, is the same as it was used in its predecessor NH-D14, but the layout of this heatsink is expanded.

6 Heat Pipes and Dual Tower Design

Conventional heatsinks are single towers, but NH-D15 is far above these by having dual-tower heatsinks. For the best cooling, six copper heat pipes are sufficient for the best heat distribution. Along with this, a pair of NF-A15 fans are perfect for high airflow.

Widened fin stack

As compared to NH-D14, the fin stack of this cooler is widened up to 150mm. Due to this surface area of this cooler is become expanded, which allows more space between heat pipes and makes uniform heat distribution possible over a wide area. Collectively this increases the efficiency of this cooler.

NF-A15 fans

These are the top-class fans by Noctua, and a pair of A15 fans are fixed on this cooler. The size of these fans is 140mm, and their aerodynamic design is according to the AAO standard of this company.

Low-Noise adapters and PWM support

The speed of NH-D15 fans is automatically controlled through the motherboard. The high maximum rate of these fans is 1500rpm, which can be reduced to 1200rpm with the help of low-noise adapters available on this cooler for silent working.

Mounting system

To fix this cooling system tightly on the CPU chip, the SecuFirm2 mounting system is provided with this high-performance cooler.

This mounting system is supported by most Intel and AMD models and is perfect for contact pressure. Due to this, this cooler is compatible with the majority of past and even future sockets also.

NT-H1 thermal compound

NT-H1 is a professional-grade TIM solution that provides minimum thermal resistance, and the same solution is used between this cooler and the CPU.

Noctua NH-D14 CPU Cooler

NH-D14 is the predecessor of NH-D15. The most common properties include dual-tower design, Heatsink type, thermal compound, multi-socket mounting system, and six heat pipes. The key differences between these top-rated cooler models are as bellow.

Dual Radiator

The design of NH-D14 consists of 6 heat pipes made of copper, which are connected to the fins of dual radiators. Two radiators ensure the highest level of cooling by using this cooler.

Dual Fans NF-P14 and NF-P12

This cooler’s dual-tower design is implemented using a pair of premium-quality fans. Both fans are different in the model, due to which their size is also different.

The pair of its fans consists of one NF-P14 fan of size 140mm while the other fan is NF-P12, which has a length of 120mm.

The rotational speed of both fans can be automatically controlled through the motherboard using PWM. This feature is to prevent and reduce the noise of these fans. Using these two different fan models makes this cooler’s design asymmetrical.

Final Words

As the rule of development and advancement, a successor is better and more potent than a predecessor, and the same is true with NH-D15 and NH-D14.

The base system of NH-D15 is similar to and provided by NH-D14, which becomes more efficient by making some more advancements.

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