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Dell PC Desktops & All-In-One Computers

Stay Productive with Dell PC Desktops & All-In-One Computers

Dell is a household name in computing, and their desktops and all-in-one computers serve a wide variety of needs. From business use to browsing the web or gaming, eBay can help you find the right Dell computer at a great price. Dell PCs come in many designs, including traditional towers, mini-towers, and slim models, so space shouldn't be an issue. One of the many advantages of shopping on eBay is the huge selection of new, used, and Certified Refurbished computers from which to choose—many at considerable savings over big box stores. Keep reading to learn more about Dell desktop computers.

What Operating System is Installed in a Dell Desktop Computer?

Most Dell desktop computers come with a version of Windows pre-installed. New PCs should have the latest edition while older models may have a legacy operating system or need to have one installed. Regardless, you can upgrade your operating system if you'd like.

Popular Processors

The processors that you will find in a Dell Desktop include the Intel Core i3 series, i5 series, i7 series, and Intel Core 2 Duo. Each processor type is further placed into categories that roughly parallel its year of manufacture. Below is a summary of processor types and key characteristics:

  • Intel Core i3 Series: A 2nd-generation processor with an average speed of 3.00 GHz to 3.30 GHz.
  • Intel Core i5 Series: A 2nd-, 3rd-, 4th-, 5th-, and 7th-generation processor with speeds that range from 2.70 GHz to 3.60 GHz.
  • Intel Core i7 Series: A 3rd-, 4th-, 6th-, 7th-, and 8th-generation processor with average speeds that range from 3.20 GHz to 4.60 GHz for some multimedia and gaming computers.
  • Intel Core 2 Duo: A processor with speeds that vary widely from 2.0 GHz to 3.0 GHz and above for each processor.

Specifications & Performance

Dell computers are capable machines, but performance will be based on the specifications of whichever device you purchase. Most models support USB 1.0 and 2.0, and some Dell desktops also support USB 3.0. Most will have a built-in Wi-Fi adapter and built-in speakers. Additional features may be supported by specific editions of the Windows operating system or processor type, as summarized in the following list:

  • Graphics support: Later editions of Windows support the ability to toggle between integrated and dedicated graphics modes without needing to reboot.
  • Media support: Some models have a Blu-ray player and built-in Bluetooth adapter. Newer versions of Windows have full support for Media Center.
  • Processor speeds: A wide range of speeds reflects functionality, with processor speeds of up to 4.60 GHz for high-end computers.

Shop Certified Refurbished Dell Desktops & All-In-One Computers

Trying to save on a new desktop? Certified Refurbished Dell computers are guaranteed to arrive in like-new condition, including all accessories and instruction manuals. That means you get the same appearance and performance as a new desktop or all-in-one PC at a great value. Certified Refurbished sellers are held to the highest standards of customer service, and eBay monitors their performance to make sure they hit our metrics. When you buy a Certified Refurbished Dell desktop, you enjoy 2-year warranty protection and the option to return or exchange the item for free within 30 days. In other words, eBay stands behind Certified Refurbished items.

Content provided for informational purposes only. eBay is not affiliated with or endorsed by Dell.