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Desktop Graphics Card Upgrade


Free Diagnostics! No Appointment Necessary.

Turbo charge your desktop computer with a graphics card upgrade at San Marcos Computers. Whether you need dual monitor capabilities, upgraded graphics for CAD software or want to play games at increased framerates, San Marcos Computers can help. Choose from one of San Marcos Computer's in stock graphic cards, let us help you order a graphics card or bring your own. An expert San Marcos Computers technician will install your graphics card, upgrade your power supply if necessary, install your graphics drivers and perform a burn-in stability test of your new graphics card. 

Desktop Graphics Card Upgrades are performed in store at San Marcos Computers LLC. No appointment necessary. Free Diagnostics!

Serving San Marcos, Wimberely, Kyle, New Braunfels, Canyon Lake, Buda and Central Texas areas.