Does Motherboard affect Performance

Motherboards vary greatly in terms of specification and overall performance. You’ll find some faster than others when it comes to hard disk access or even video speed. Let’s find out more on how motherboards affect performance:

Though the motherboard is an often overlooked computer component when considering a PC’s performance, it plays a huge role in connecting all the various electrical components within the system together.

The motherboard serves as the heart of the computer, as it also allocates power to the system’s components and allows proper communication between the different components.

Motherboards vary greatly in terms of size, quality, and VRM design. All these differences could dictate the number of components you can install, voltage allocation, hardware compatibility and overall system performance.

As such, when you’re looking to upgrade your system, you should find one that supports your system for the best performance.

Does Motherboard affect performance

Read on and learn more about how your choice of motherboard can affect your computer’s performance.

How a Motherboard can affect PC’s performance 

Some of the main ways a motherboard can affect the performance of your computer include:

  • VRM design

The VRM is one of the most vital parts of a motherboard that help in stepping down power to appropriate levels suitable for the RAM and CPU.

That being said, factors such as the quality and layout of the VRM components as well as the quality of the cooling system can hugely affect the current and voltage supplied to the GPU and CPU.

A motherboard with a quality VRM means that clean and reliable power is supplied to the CPU, leading to improved system stability and performance.

On the other hand, poor VRM quality can lead to the supply of voltage that’s under or over the desired amounts can negatively affect your RAM and CPU’s speed and stability in performance.

Also, the quality of the VRMs directly influences the system’s overclocking capabilities, which also plays a major role in the overall performance.

  • Quality of Motherboard components 

The quality of the different components on the motherboard can also affect the performance. Motherboards are usually susceptible to heat and will often malfunction in harsh conditions.

For instance, under excessive heat, capacitors on low quality motherboards usually tend to bulge and lead to the system malfunctioning.

Motherboards with a heatsink covering on the VRM, helps protect the power phases from overheating and ensure better performance of the motherboard.

Also, motherboards with properly designed RAM trace routes that connect the RAM and CPU allow you to achieve higher RAM clockspeeds, which is crucial for CPUs performance.

  • BIOS design

The BIOS plays a crucial role in ensuring all the connected components within the system are working properly and when not, it will notify using an error sound known as a beep code.

It’s also responsible for the boot sequence as it loads the operating system from the drive into the memory.

Through the BIOS setup software you can easily overclock the RAM and CPU, enabling them to run much faster and improve the overall performance of your computer.

On the other hand, setting the base clock to less than 100MHz will significantly lessen your CPU’s clock speed and overall performance.

The firmware is also responsible for controlling the VRMs and can easily lead to supplying under or over volt to the RAM and CPU, eventually resulting in system instability, overheating and even underperformance.

Overclocking beyond the default base clock may in some motherboards lead to instability within the system as your PCIe slots aren’t designed to operate with much lane overclock. 

However, there are certain motherboard models that come with a separate clock generator that prevent your PCIe slots from getting affected after overclocking, meaning better system performance without instability.

  • Support for different components 

Motherboards also vary hugely in terms of the number of expansion slots incorporated. Some boards come equipped with multiple PCI slots and options to install several video cards.

Having a motherboard that has RAM slots and can support up to 64GB, means that you can easily upgrade your system to seamlessly run multiple programs without lagging.

With an increased RAM clock support, the CPU easily and rapidly accesses data from the RAM and hence leading to elevated performance.

While most motherboards support SATA SSDs that operate at 550MB/s, some of the newer models can support NVME drives that can go up to 4000MB/s, resulting in a better and improved performance.

Motherboards with M.2 slots allows you to install M.2 drives, which deliver remarkable loading and booting speeds and can store more data than HDD and SSD options.


As you’ve seen from our article, different motherboards affect the performance as they vary greatly in terms of their sizes, design, compatibility, and even power supply.

Quality motherboards come equipped with expansion slots, versatile compatibility and support, and other high-end components that allow you to boost computer’s performance.

When it comes to choosing the right motherboard for your needs, be sure to choose one that supports your preferred processor and allows for easy upgrade and clockability.

In this we have answered the following questions:

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