How To Switch From Onboard Graphics To Video Card?

In today’s ever-advancing world of computers and technology, graphics performance is an essential aspect when it comes to gaming or graphic design. A higher graphics processing capability translates into smoother gameplay, better resolution, and faster response times. However, most personal computers come with onboard graphics as a default setting, and users may need to switch to using a dedicated video card for better graphics performance.

Switching from onboard graphics to a dedicated video card may sound easy, but it requires some basic technical understanding and a few essential steps to follow. In this article, we will guide you through the necessary steps to switch from onboard graphics to your video card and optimize your system’s graphics performance. Whether you’re upgrading your computer or setting up a new one, this guide will help you get the best graphics output for your work or gaming experience.

How to Switch From Onboard Graphics to Video Card?

Switching from onboard graphics to a video card can improve the graphics performance of your computer. Here are the steps to follow:

1. Turn off your computer and unplug it from the power source.
2. Open the computer case and locate the PCI Express (PCIe) slot on the motherboard.
3. Remove the metal bracket on the back of the case that corresponds with the PCIe slot you will be using.
4. Gently insert the video card into the PCIe slot until it clicks into place.
5. Secure it to the case with the screws included with the video card.
6. Plug in the power connector from the power supply to the video card (if needed).
7. Close the computer case and plug in the power source.
8. Turn on your computer and enter the BIOS setup program (usually by pressing the Delete key during start-up).
9. Navigate to the “Advanced” or “Integrated Peripherals” section and select “Initiate Graphic Adapter” or “Primary Graphics Adapter” (the name may vary depending on your motherboard model).
10. Choose “PCI Express” as the primary display adapter and save changes before exiting the BIOS setup program.
11. Connect your monitor to the video card and install the necessary drivers for the video card on your computer.

Note: If your computer has a dedicated video card slot such as AGP or PCI, the process is similar, but the specific steps may vary. It is important to consult your motherboard user manual or manufacturer’s website for specific instructions.


1. How do I know if my computer is using onboard graphics or a video card?
The easiest way to check is to open the Display Settings on your computer. If it lists the onboard graphics as your display adapter, then your computer is using onboard graphics. If it lists your video card, then your computer is using a dedicated video card.

2. What is the process for switching from onboard graphics to a video card?
First, turn off your computer and unplug it from the power source. Then, open your computer case and locate the PCIe slot where you will install the new video card. Insert the card firmly into the slot, making sure it clicks into place. Next, connect the power cables from the power supply to the video card if required. Finally, turn on your computer and install the drivers for the new video card.

3. Can I use both onboard graphics and a video card at the same time?
It is possible to use both onboard graphics and a video card, but it’s not recommended since it can cause conflicts and performance issues. To ensure optimal performance, it’s best to solely use the video card.

4. How do I disable onboard graphics when using a video card?
To disable onboard graphics in Windows, go to the Device Manager and expand the Display Adapters category. Right-click on your onboard graphics and select “Disable.” This will prevent your computer from using the onboard graphics and force it to use the video card instead.

5. What should I do if my computer doesn’t recognize my new video card?
First, make sure the video card is properly installed and connected to the power supply. If it’s still not recognized, check if the video card is compatible with your computer’s motherboard. You can also try downloading the latest drivers for your video card and installing them. If none of these solutions work, it may be a problem with the hardware itself.


In summary, switching from onboard graphics to a dedicated video card can greatly improve your computer’s performance and allow for better visual graphics. It may seem intimidating at first, but following the above steps can make the process much easier. Whether you are a gamer or a graphic designer, upgrading to a video card will enhance your computer experience and allow you to fully enjoy the capabilities of your system. So, take the leap and switch to a dedicated video card today!

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