To determine what graphics card you have, you can use the Windows Device Manager. Here's a step-by-step guide:
Open Device Manager: You can open Device Manager by pressing the Windows key + X, then selecting "Device Manager" from the menu.
Expand Display Adapters: In the Device Manager window, locate and click the arrow next to "Display adapters" to expand the list.
Identify your graphics card: The specific graphics card (GPU) installed in your computer will be listed under the Display adapters section.
View details (optional): If you want to view more information about a specific card, you can right-click on it and select "Properties". This will display details like the manufacturer and driver information.