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Computer Cards & Components

Shop Cards & Components
Shop Computer Cards & Components

Best Buy has everything you need to upgrade your PC's capabilities. Shop our extensive selection of CPU power supplies, chassis, Blu-ray drives, computer memory, video graphics cards, processors, motherboards, and more.

NVIDIA, PC game

Free Watch Dogs PC Game Download

when you buy a select GeForce GTX graphics card. Plus free shipping.

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Not available in store. Terms and conditions apply.
Laptop and portable DVD drive

50% Off Select LG Portable DVD Drive

when you buy a select Toshiba laptop. Plus free shipping.

Check out this DVD drive offer ›

Robotic Kits

Featuring littleBits


Get creative and let your imagination soar with fun, easy-to-use robotic kits. littleBits kits feature components that easily snap together with magnets so you can build simple circuits and inventive projects in seconds.

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Additional Resources

  • Recycling

    Recycling

    No matter where you bought it, we'll recycle it. Learn more about our electronics recycling program.

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    Best Buy Financing & Credit Cards

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