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Cheap Computer Parts

Computer parts are the building blocks of your computer. They're the hardware that makes your computer work. The right parts can make your computer last longer and run faster. Browse the top-ranked list of cheap computer parts below along with associated reviews and opinions.

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  1. Thermaltake - Versa H17 Micro ATX Mini Tower Case - Black

    SKU: J39ZPCGJTY

    who wants a simple PC, Im building this for my father so he doesn't need anything fancy and it is a great...I love this case. Good cable management, so quiet you might think the computer is turned off.......

    Product Description

    A sleek black metal mini tower case with cable management, top I/O ports, and hidden drive bays.
    See all Computer Cases
    Your price for this item is $49.99

  2. CORSAIR - TM30 Performance Thermal Paste

    SKU: J363LW2K38

    Great product at a great price. Love best buy!!!!...great product and great buy best buy rocks love shopping there

    Product Description

    A black thermal paste with ultralow thermal impedance for efficient heat transfer and long-lasting performance.
    See all Computer Cleaning & Repair
    Your price for this item is $7.99

  3. CORSAIR - XTM70 Extreme Performance Thermal Paste - Black

    SKU: J39QHT2GZX

    Best thermal paste ever...Great item best temps of my life with this paste!!...Another great best buy product! I loved being able to order this and it turned out great!

    Product Description

    A high-performance black thermal paste that ensures efficient heat transfer for demanding CPUs and overclocking.
    See all Computer Cleaning & Repair
    Your price for this item is $18.99
    Save $6
    The previous price was $24.99

  4. Best Buy essentials™ - Full-size Wireless Membrane Keyboard and Mouse Bundle with USB Receiver - Black

    SKU: J2FPJK9R5J

    Best Keyboard and Mouse Combo...So easy to install…love it! I’m buying another one for my son....Love it...Needed a keyboard and mouse for my new laptop and I was able to find one at Best Buy....Keyboard...

    Product Description

    A black wireless full-size membrane keyboard and six-button mouse bundle with USB receiver and adjustable kickstand.
    See all Keyboard & Mouse Combos
    Your price for this item is $19.99

  5. Belkin - Keyboard & Mouse - Wireless Keyboard - Wireless Mouse - Optical - Black

    SKU: JX5329Z976

    Great!...One of the best accessory brands in the US. 🔌✨

    Product Description

    A wireless black keyboard and optical mouse set offering reliable performance for everyday computing tasks.
    See all Wireless & Bluetooth Keyboards
    Your price for this item is $48.45
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FAQ

You can find a variety of computer parts including graphics cards, processors (CPUs), memory (RAM), motherboards, storage drives (HDDs and SSDs), power supplies, and computer cases.

Most of the parts listed are designed for desktop computers. Laptop components are generally not interchangeable due to their unique form factors and integration.

Yes, we offer computer parts from trusted brands such as ASUS, Intel, AMD, Corsair, Kingston, and more.

Absolutely! The computer parts available here are suitable for building or upgrading your own custom desktop PC.

Each product listing includes detailed specifications to help you determine compatibility. You can also consult the manufacturer’s website or reach out to our Geek Squad for expert advice.