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Best Buy desktop PCs

Put us to the test

Our Test Labs compare features and prices on a range of products. Try Which? to unlock our reviews. You'll instantly be able to compare our test scores, so you can make sure you don't get stuck with a Don't Buy.

A Which? Best Buy desktop PC will effortlessly run your programs, boot up quickly and be a pleasure to use. Find the perfect desktop PC for you.

Don't settle for a sluggish desktop PC that leaves you twiddling your thumbs as you wait for programs to load. We run computers through hundreds of tests that reflect your own daily use, and the specs or the brand name hold no cache with our expert team. The only thing that matters is how well the desktop PC does in our lab.

We've tested computing products in our lab for years and know what makes a good desktop PC. Follow our advice and you'll bag yourself a computer that is snappy, and a pleasure to use.

  • Our experts run energy monitoring tests, so you can know just how much it'll cost you to leave a PC connected all day and all night. We test for power consumption both when turned on and in standby.
  • We reveal the all-in-one PCs that are easiest to use, including how easy they are to set up out of the box.
  • We put every desktop PC through a series of everyday tasks that you would complete at home - everything from copying files to converting video, so we can tell you which model is best suited to your home.

Update your flagging desktop PC with a newer, faster Best Buy model. Join Which? to unlock our desktop PC recommendations on this page. Already a member? Log in now to see our extensive reviews.

Desktop PC reviews you can trust

We test all the most popular models from the biggest brands, including Apple, Acer, Asus, HP and Lenovo. You shouldn't buy a desktop computer on reputation alone, as our testing often confirms.

Which? is independent – we work for you, the consumer, so you can be sure that our product recommendations are influenced only by our test results. We're not influenced by third parties and we don't accept freebies from product manufacturers or retailers. We buy all the products that we test ourselves, so our advice helps you to make the right choice first time and avoid costly mistakes.

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