Unlocking the GPU Identity- Discovering Your Graphics Card’s Serial Number

How to Find GPU Serial Number: A Comprehensive Guide

In today’s digital age, graphics cards (GPUs) play a crucial role in enhancing our computer’s performance, especially for gaming and graphic-intensive tasks. Whether you are a tech enthusiast or a professional, knowing the serial number of your GPU can be essential for various reasons, such as warranty checks, system upgrades, or troubleshooting. In this article, we will provide you with a step-by-step guide on how to find the GPU serial number on different operating systems and devices.

1. Checking GPU Serial Number on Windows

Finding the GPU serial number on Windows is relatively straightforward. Here are the steps you can follow:

1. Press the Windows key + R to open the Run dialog box.
2. Type “msinfo32” and press Enter to open the System Information window.
3. In the System Summary section, look for “Item” and scroll down until you find “Base Video Adapter.”
4. Next to “Base Video Adapter,” you will see the GPU model and serial number. The serial number is usually in the format “xxxxxx.”

Alternatively, you can use the DirectX Diagnostic Tool to find the GPU serial number:

1. Press the Windows key + R, type “dxdiag,” and press Enter.
2. In the DirectX Diagnostic Tool window, navigate to the “Display” tab.
3. Look for “Device Name” and “Device ID.” The serial number is usually the last few digits of the Device ID.

2. Checking GPU Serial Number on macOS

On macOS, finding the GPU serial number is slightly more complicated, as Apple does not provide a direct way to view it. However, you can still find the serial number using the following steps:

1. Open the Apple Menu and select “About This Mac.”
2. Click on “System Report” in the sidebar.
3. In the System Report window, navigate to “Graphics/Displays” in the sidebar.
4. Under “Model Identifier,” you will find the GPU model. The serial number is not directly available, but you can use the GPU model to search for it online.

3. Checking GPU Serial Number on Linux

On Linux, the process to find the GPU serial number is similar to that on Windows:

1. Open a terminal window.
2. Type the following command: `sudo dmidecode -t 2`
3. Look for “Serial Number” in the output. This is your GPU’s serial number.

4. Checking GPU Serial Number on a Console or BIOS

If you are unable to find the GPU serial number using the above methods, you can try accessing the BIOS or UEFI settings of your computer:

1. Restart your computer and press the appropriate key (usually F2, F10, or DEL) to enter the BIOS or UEFI settings.
2. Navigate to the “System” or “Motherboard” section.
3. Look for “Serial Number” or “Product ID.” The serial number is usually listed here.

By following these steps, you should be able to find the GPU serial number on your computer, regardless of the operating system or device. Knowing your GPU’s serial number can help you with various tasks and ensure a smooth computing experience.