motherboard standoffs

Motherboard standoffs

Motherboard standoffs are threaded posts used to raise the motherboard above the surface of the chassis. They come in various lengths and are generally made from metal or plastic. Motherboard standoffs are also known as spacers, pillars, or risers.

Why do you need motherboard standoffs?

It would help if you had motherboard standoffs to provide a platform for the motherboard to rest on and keep it from making contact with the chassis. Many motherboards have components that extend beyond the board’s edge, such as capacitors and connectors. These components can short out if they contact the chassis, which can damage or even destroy the motherboard.

What are some common types of motherboard standoffs?

There are many types of motherboard standoffs. The most common are screws with a hexagonal head and a female threaded receptacle on the other end. Depending on your needs/budget, they are generally made of plastic or metal but can also come in steel or aluminum alloy, depending on your needs/budget.

There are some commonly used types of screw-in type standoff:

  • Type A: Length 12mm, height 4.5mm
  • Type B: Length 18mm, height 5mm
  • Type C: Length 25mm, height 6mm

What is the difference between male and female standoffs?

There are male-threaded standoffs (a post with threads inside) and female-threaded standoffs (a hole with internal threading), which mate to form a standoff. Male-threaded standoffs are generally used to mount the motherboard to the chassis, while female-threaded standoffs are used to mount components to the motherboard.

What is the purpose of a standoff?

The purpose of a standoff is to provide a platform for the motherboard to rest on and keep it from making contact with the chassis. Many motherboards have components that extend beyond the board’s edge, such as capacitors and connectors. These components can short out if they contact the chassis, which can damage or even destroy the motherboard.

They serves as a barrier between the motherboard and PC cases. If the motherboard got touched with the chaises of casing, the chances are there that they got short circuited, it can ruin your computer. Standoff can also support the motherboard’s form factor, regardless of their installation type. A standoff in the motherboard is also there to make it sure that motherboard is getting adequate amount of airflow and the circuits on the backside. This thing is important for long lasting performance of your computer. Motherboard standoff used to keep the mother board hold and uplifted from PC surface.

Should we use standoffs if the motherboard doesn’t have any components that stick out?

Even if your motherboard does not have any components that stick out, it is still a good idea to use standoffs. This will help keep the motherboard from making contact with the chassis and prevent any damage.

Is It Possible to reuse motherboard standoffs?

Motherboard standoffs are generally reusable, but you should check with the manufacturer before attempting to reuse them. Some standoffs may be designed for a specific motherboard or chassis and may not be compatible with other models.

Is it possible to use the exact length standoff for every board?

No, you should always check the standoff requirements for your specific motherboard. Some motherboards have different standoff requirements for different slots or ports. If you don’t use the correct standoff, your motherboard may not fit in the chassis or could even be damaged.

How many standoffs should use with your motherboard?

For most motherboards, you will need to use four standoffs. You can typically get away with using only three, but this is not recommended. It is always better to use the correct amount of standoffs than too few or too many. If you do not use enough standoffs, your motherboard could directly contact the chassis and cause damage when installing the screws for the board. If you use too many, there won’t be any room for airflow, and components on your motherboard may overheat.

Top 5 best motherboard standoffs 

1. Rosewill RAKB-13001

The Rosewill RAKB-13001 is made of metal and designed to prevent short circuits or other electrical problems. It measures 14.4x18mm and has a hexagonal head, allowing it to be easily installed with a screwdriver (flatheads work well).

It comes in silver and black colors, making it easy to match modern and traditional chassis designs/colors. The bottom of the female threaded receptacle will accommodate female-threaded screws that can be screwed into the standoffs from below. This helps keep the installation process neat and organized while also providing a sturdy base for your motherboard.

2. Tek Republic TRS-BA

The Tek Republic TRS-BA is a black aluminum standoff with a screw-in design. The standoff screws are 12mm long and 4.5mm in height, making them the perfect size for most motherboard applications. They are also nickel-plated, which helps protect them from corrosion and makes them easier to install. The Tek Republic standoffs come with a lifetime warranty, ensuring that you can confidently purchase them.


The MNTBKT is a set of four black steel standoffs that measure 25x6mm in size. They are designed to be used with motherboards with a thickness of up to 2.0mm and a maximum size of 305x230mm. The standoffs feature an M3 female thread on the bottom, allowing you to install them easily with a screwdriver or drill. They also come with four screws and plastic installation rings, which help keep your motherboard safe from scratches and damage during installation

4. Tek Republic TRS-1301

The Tek Republic TRS-1301 is an aluminum standoff that can help improve the airflow in your chassis and provide protection against short circuits and electrical problems. It measures 15x20mm and comes with black steel flathead screws that are 10mm long. The Tek Republic standoffs have a maximum recommended motherboard thickness of 1.1cm/2.8″ and are compatible with both Intel and AMD motherboards.

5. Corsair CC-9011015-WW

The Corsair CC-9011015-WW is black anodized aluminum standoffs that measure 27x6mm in size. They are designed to be used with mini ITX and Micro ATX motherboards and have a maximum recommended motherboard thickness of 1.5cm/0.59″. The standoffs come with screws and installation rings, making it easy to install them without any damage to your motherboard or chassis. They also have a threaded design, making them easy to remove and reuse as needed.


Read more:What Are The Types Of Motherboard? And How To Choose A Motherboard?

Standoffs are an essential part of the motherboard installation process, and it is essential to use the correct type and number for your specific board. Be sure to check your motherboard’s specifications before purchasing standoffs, as not all models will work with all types. If you’re unsure which standoff to use or if you need help installing them, consult a professional or online forum for assistance. You can ensure that your motherboard is safely installed and properly connected to your chassis by following these tips.


What are motherboard standoffs?

Motherboard standoffs are small metal or plastic posts that are screwed into the back of your computer’s case through the mounting holes on your motherboard. They provide a gap between the motherboard and chassis, allowing air to flow freely across the board while preventing electrical shorts or damage due to scratching. Most models come in sets of four or eight, but you need to check your specific model to ensure the correct number.

What are motherboard standoff screws?

Motherboard standoff screws are small metal or plastic posts that help keep your motherboard in place while ensuring proper airflow and preventing electrical problems. They have a threaded female receptacle on the bottom, which you can attach to the standoffs from below. Most models come with the necessary installation hardware but check before purchasing anything.

Where to insert the motherboard standoff screws?

Your computer’s case will usually have a cutout for mounting holes along one side of your motherboard, with a small gap between it and another piece of steel for airflow purposes.
The correct way to insert your standoffs is by screwing them into this open area from behind the motherboard through the mounting holes. You will need to secure your motherboard by tightening the screws on the standoff posts.