Controller Board for Asus Laptop

Find the system board you need for your Asus laptop

When a system board is malfunctioning, most laptops will not work at all. Here you can purchase different boards for your Asus Notebook: audio board, HDD board, IO board, LID board, power board or USB board.

If you are here, it means that you are part of the large community of Asus laptop users, and you probably have an issue with your controller board, whether it is a RAID controller, USB, Jack, IO or an ignition card (power card).


Several scenarios could have led to the electrical failure of this electronic board, but in many cases it has been rendered defective by a surge or electrical anomaly. If your board is mainly functioning, but one or more ports is no longer working, replacing only the defective port turns out to be a very delicate task due to the tiny welded connections, and it's much more feasible to replace the whole board.

Luckily, Asus started out as a manufacturer of motherboards and replacement parts, which allowed it to obtain excellent capabilities and expertise in the design, fabrication, and overall cutting edge technology behind these critical high tech parts. This culture has remained, and they now offer replacement parts and accessories to let their clients fix or replace the defective parts of their Asus laptops and maintain the full usage of their devices.

The controller board allows you to control all the ports of your PC and lets your computer interact with another device, such as a hard disk drive for example.

The controller board manages the inputs / outputs and the operation of the device related with it (USB sticks, external hard disk, CD player, etc.).

How to replace your controller board 

Asus Accessories will enable you to change the controller board of your Asus laptop, by choosing from a broad selection of boards for all the various series and models of Asus laptops (X555, TP300, F501, K756, etc.). You can find several controller boards, whether you want one only with audio ports, ports jacks, USB ports, an SD card slot, etc. But you can also find IO controller cards, which integrate the different ports of your computer on a single piece; it all depends upon the port layout on your computer.

From a practical standpoint, you can usually replace this board on your own without the need to pay for professional help!
Here are the steps to follow :
- Have a small Phillips screwdriver and a sharp pointed knife available
- Place the defective device in front of you
- Using the tip of your knife, remove the cover containing the USB ports
- Your controller board is connected to a ribbon cable (wide and flat wire), unplug it by pressing on the small tip there now connected to the controller board
- Unmount the damaged board from the cache and replace it with your new controller board
- Reconnect the ribbon to this new boad, and then reseat the cover to its original position
For information on how to disassemble and reassemble your Asus laptop, read our article here!

Still have unanswered questions? Contact our customer support representatives who will respond to your questions and give you the best recommendation based on the computer you own, your needs and desires.

All of our items are genuine certified Asus-manufactured and are covered by a 3-month warranty to ensure quality and professionalism, with a guarantee of a quick delivery.

Find here also on our site all the screen modules, hardware kits and other replacement parts and accessories to make your laptop look and perform like new again!