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Leo Waldock

Leo Waldock

Former Digital Trends Contributor

Leo has been reviewing PC hardware for 20+ years. Always PC, never Mac. He writes in British English and considers the word 'tire' to describe the time after lunch, rather than the black rubber things on his automobile. Leo's first CPU was an AMD K6-2 and he once paid a fortune for a hard drive with a capacity measured in Megabytes. Whatever you may think, the modern world is better than the past.

Lisa Su, the CEO of AMD, pictured holding an AMD Radeon RX 6900 XT graphics card.

How to use AMD Smart Access Memory and Nvidia Resizable BAR

AMD Smart Access Memory and Nvidia Resizable BAR give your CPU access to graphics memory and promise to speed up your gaming. Here's how to enable it.
Computing Guides
Yeston RX 550

Best graphics card under $200

Buying a graphics card in 2021 is tough as supplies are short and prices are high. We dug deep to find some GPUs that are actually available.
Computing Products
An AMD Ryzen 9 3900X on a table.

Intel Core i9-10900K vs. AMD Ryzen 9 3950X

The AMD Ryzen 9 3950X and Intel Core i9-10900K are two of the best CPUs money can buy. They each have their strengths and weaknesses. Here's how they compare.
Computing Products
Intel Core i9-10900K Package

Intel Core i9-10900K vs. Intel Core i9-9900K

Intel Core i9-10900K packs 10 cores compared to the eight cores of Core i9-9900K, and it also manages to run at a higher clock speed.
Computing Guides