张润伟
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How Arm Came to Dominate the Mobile Market
Whenever you think of mobile computing hardware, Arm is likely the first company that comes to mind,...
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Anatomy of a Power Supply Unit (PSU)
Every single desktop PC, console, or laptop has one of these. It doesn't boost your frame rate or ch...
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Ryzen 5 3600 vs. 3600X: Which should you buy?
We were among the first publications to review the Ryzen 5 3600 and at $200 we found the 6-core, 12-...
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TechSpot's Annual Guide to Buying a Used Graphics Card
If your gaming PC is in desperate need of a GPU upgrade and you want to save as much money as possib...
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Weird Keyboard Layouts: A Showcase
There’s no place like home row, am I right? “ASDF" and "JKL:” aren’t just the keys our fingers rest...
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The Best (and Worst) Radeon RX 5600 XT Graphics Cards
TechSpot's Best Of features are designed to simplify your shopping process by condensing all the inf...
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How 3D Game Rendering Works: Vertex Processing
In this first part of our deeper look at 3D game rendering, we'll be focusing entirely on the vertex...
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2016's $170 GPU vs. 2019's $170 GPUs
Today we're going to review the sub-$200 graphics card market and see how it compares to what we wer...
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How We Test: CPU Gaming Benchmarks
This a topic that's often raised when we do our CPU gaming benchmarks. As you know, we perform a ton...
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Going Ergonomic: How to Make Your Computing Life Better
For many people, computers are only used for short periods of time, sometimes for entertainment, oth...
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GPU Availability and Pricing Update: February 2022
After many, many months we finally have some good news to share regarding graphics card pricing and...
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And Action! An Examination of Physics in Video Games
Video game physics are something that we often take for granted. If you make your avatar jump, you e...