How to Install Corsair H100i on Asus Motherboard: A Step-by-Step Guide

If you’re looking to upgrade your CPU cooling system for better performance and overclocking capabilities, installing the Corsair H100i liquid cooler on your Asus motherboard is an excellent choice. In this step-by-step guide, we will walk you through the installation process, providing detailed instructions and tips to ensure a seamless and successful setup. Whether you’re a novice or an experienced PC builder, this article will help you enhance your cooling system and unlock the full potential of your system.

Step 1: Gathering The Necessary Tools And Materials

Before installing the Corsair H100i on your Asus motherboard, it is essential to gather all the necessary tools and materials. This preparation ensures a smooth installation process and ensures that you have everything you need at hand.

To begin, make sure you have the following tools:

1. Screwdriver set: It is important to have a variety of screwdrivers to match different screws and fasteners that may be included with the cooler.
2. Thermal paste: This is crucial for ensuring optimal heat transfer between the CPU and the cooler.
3. Rubbing alcohol and lint-free cloth: These items are necessary for cleaning the CPU and removing any old thermal paste residue.
4. Asus motherboard manual: Keeping the motherboard manual nearby will be helpful for locating the CPU socket and other relevant components.

Additionally, you will need the following materials:

1. Corsair H100i cooler: This includes the CPU block, radiator, pump, and fans necessary for cooling the CPU.
2. Asus motherboard: Ensure that your motherboard is compatible with the Corsair H100i cooler and has the necessary CPU socket.

By gathering these tools and materials ahead of time, you will be well-prepared to install the Corsair H100i cooler on your Asus motherboard efficiently and effectively.

Step 2: Preparing The Asus Motherboard For Installation

Before installing the Corsair H100i cooler on your Asus motherboard, it is essential to prepare the motherboard for installation. This step ensures proper compatibility and optimal functioning of the cooling system. Here’s a detailed guide on how to prepare your Asus motherboard for the Corsair H100i installation.

Firstly, ensure that your motherboard is compatible with the H100i model. Check the motherboard’s documentation or the manufacturer’s website for compatibility information.

Next, power off your computer and unplug all cables from the motherboard. Remove the side panel of the computer case to gain access to the motherboard.

Locate the CPU socket on the motherboard. Carefully remove the plastic cover from the socket to expose the CPU socket pins. Keep the plastic cover as it may be needed if you ever remove the cooler.

Clean the CPU socket area and make sure there are no dust particles or debris. Use a lint-free cloth or compressed air for effective cleaning.

Once the CPU socket is clean, apply a small amount of thermal paste onto the center of the CPU. Make sure the thermal paste is evenly spread and covers the entire surface.

Now, your Asus motherboard is ready for the installation of the Corsair H100i cooler. Proceed to the next step for mounting the cooler on the motherboard.

Step 3: Mounting The Corsair H100i Cooler On The Motherboard

In this step, we will guide you on how to properly mount the Corsair H100i cooler onto your Asus motherboard. This is a crucial step as it ensures that the cooler is securely attached, allowing for optimal cooling performance.

To begin, locate the CPU socket on your motherboard. Carefully remove the plastic cover from the socket, taking care not to touch the golden pins underneath.

Next, apply a thin layer of thermal paste onto the CPU. This will help improve heat transfer between the CPU and the cooler.

Now, carefully position the cooler onto the CPU, ensuring that the mounting holes on the cooler align with the mounting screws on the motherboard. Gently press down on the cooler to secure it in place.

Once the cooler is properly aligned, place the backplate provided by Corsair onto the rear side of the motherboard. Ensure that the backplate’s screw holes align with the CPU socket holes.

Finally, secure the cooler by screwing the mounting screws into the backplate. Tighten them evenly in a diagonal pattern to ensure uniform pressure.

With the Corsair H100i cooler securely mounted, you are now ready to move on to the next step, connecting the pump and radiator.

Step 4: Connecting The Pump And Radiator

To ensure that the Corsair H100i is properly connected and functioning effectively, follow these steps to connect the pump and radiator:

1. Locate the CPU_FAN header on your Asus motherboard. This header is specifically designed for connecting the cooler’s pump.
2. Attach the pump’s power cable to the CPU_FAN header, ensuring a secure connection. Make sure to align the pins correctly and firmly press down to lock it in place.
3. Identify the two cables coming out of the pump ‚Äì one labeled “Pump” and the other labeled “Radiator.” Connect the Pump cable to the port on the pump itself, ensuring it is securely plugged in.
4. Locate the “CPU_OPT” header on your motherboard, typically located next to the CPU_FAN header. This header will be used to power the cooler’s fans.
5. Connect the Radiator cable to the CPU_OPT header, making sure it is securely plugged in for proper power supply.
6. Finally, use cable ties or clips to neatly route and secure the cables to avoid any potential interference with other components.

By carefully following these steps, you will successfully connect the pump and radiator of the Corsair H100i cooler to your Asus motherboard, setting the foundation for efficient cooling performance.

Step 5: Installing The Fans And Securing The Cooler

After successfully mounting the Corsair H100i cooler on your Asus motherboard, it’s time to install the fans and secure the cooler in place. This step is crucial as it ensures proper airflow and cooling efficiency for your system.

Begin by attaching the fans to the radiator using the provided screws. Make sure to align the fan cables in a way that they are easily accessible for cable management later on. It’s recommended to have the fans blowing air out of the case for optimal cooling.

Next, position the radiator and fans combo in your case. Locate the appropriate mounting points for the radiator and secure it using the screws or brackets that came with your case. Ensure a tight fit to minimize vibrations and potential noise issues.

Once the radiator is securely mounted, connect the fan cables to the 4-pin headers on your motherboard or fan controller. Double-check that all connections are secure and properly seated.

Lastly, tidy up the cables by routing them neatly and using cable ties or Velcro straps to keep them organized. This will not only improve the overall aesthetic of your build but also assist with better airflow and maintenance in the future.

By following these steps, you will have successfully installed the fans and secured the Corsair H100i cooler, bringing you one step closer to a well-cooled Asus motherboard setup.

Step 6: Connecting And Routing The Cables

After successfully mounting the Corsair H100i cooler on your Asus motherboard and securing it with the fans, the next step is to connect and route the necessary cables. This step is crucial in ensuring proper functionality and optimal performance of the cooling system.

Begin by locating the cables that came with the Corsair H100i. These cables typically include the USB cable, SATA power cable, and the fan cables. Connect the USB cable to an available USB 2.0 header on your Asus motherboard. This will allow you to control and monitor the cooler using Corsair’s iCUE software.

Next, connect the SATA power cable to a free SATA power connector from your power supply unit. This will provide power to the pump and fans of the Corsair H100i cooler.

Now, connect the fan cables from the cooler to the appropriate fan headers on your Asus motherboard. Make sure to follow the manual or markings on the motherboard to identify the correct headers for the fans.

Once all the cables are connected, it’s important to carefully route and manage them to ensure a clean and organized setup. Use cable ties or clips to secure the cables and prevent them from obstructing other components or the airflow within your PC case.

By successfully connecting and routing the cables, you are now one step closer to enjoying the efficient cooling performance of the Corsair H100i on your Asus motherboard.

Step 7: Configuring The Cooling System In Bios

After successfully mounting the Corsair H100i cooler on your Asus motherboard, it’s time to configure the cooling system in the BIOS. This step is crucial to ensure optimal performance and temperature control.

To begin, restart your computer and press the designated key (often Del or F2) to enter the BIOS setup. Once inside the BIOS, locate the “Hardware Monitor” or “Fan Control” section. The exact name may vary depending on your motherboard model.

In this section, you should be able to find settings related to fan speeds and temperature monitoring. Look for options like “CPU Fan Speed Control” or “Smart Fan Control.” Enable these options and set the desired fan speed profile for the Corsair H100i cooler.

Additionally, you may find options to configure temperature thresholds and warning alerts. Adjust these settings according to your preferences and the specific requirements of your system.

Once you have made the necessary changes, save and exit the BIOS. Your Asus motherboard will now control the Corsair H100i cooler based on your configured settings, allowing for effective cooling and maintaining optimal temperatures for your CPU.

Remember to regularly monitor your system’s temperature and make further adjustments if needed.

Step 8: Testing And Monitoring The Corsair H100i Cooler Performance

After successfully completing the installation process of the Corsair H100i cooler on your Asus motherboard, it is important to test and monitor its performance to ensure optimal cooling for your system.

To begin, power on your computer and closely observe the temperatures displayed in your computer’s BIOS or monitoring software. Make sure that the temperatures are within an acceptable range, indicating that the cooler is functioning properly.

To further test the performance of the Corsair H100i, you can put your system under a heavy load by running demanding tasks, such as gaming or rendering software. During this test, monitor the temperatures closely and check if the cooler is effectively keeping your CPU cool under high loads.

Additionally, you can use software provided by Corsair, such as iCUE, to monitor and customize the performance of the cooler. This software allows you to adjust fan speeds, monitor temperatures, and even set up custom fan curves to optimize cooling for your specific needs.

Regularly monitoring the performance of your Corsair H100i cooler will help ensure that your system remains cool and stable, allowing for efficient and reliable operation.


1. Can I install the Corsair H100i on any Asus motherboard?

Yes, you can install the Corsair H100i on most Asus motherboards, as long as they have the compatible mounting socket. Be sure to check the motherboard’s specifications and ensure that it supports the appropriate socket type required for the H100i.

2. What tools will I need to install the Corsair H100i?

To install the Corsair H100i on your Asus motherboard, you will need a few tools. Firstly, you will need a Phillips screwdriver to remove the CPU cooler mounting bracket from the motherboard. Additionally, it is recommended to have a thermal paste applicator and rubbing alcohol to clean and reapply thermal paste on the CPU.

3. Is it necessary to update the motherboard’s BIOS before installing the Corsair H100i?

In most cases, updating the motherboard’s BIOS is not necessary for installing the Corsair H100i. However, it is always recommended to check the manufacturer’s website for any BIOS updates or compatibility issues that may affect the installation process. It’s good practice to keep the BIOS up-to-date to ensure optimal performance and compatibility with new hardware.


In conclusion, installing the Corsair H100i on an Asus motherboard is a relatively simple process that can greatly enhance the cooling capabilities of your computer. By following the step-by-step guide provided, users can ensure a successful installation and optimal performance. With its powerful cooling capabilities and compatibility with Asus motherboards, the Corsair H100i is a worthwhile investment for those seeking improved thermal management for their systems.

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