张雪慧
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Things AMD Needs to Fix
This is the second part of our "Needs to Fix" series. Last week we talked about a number of issues w...
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Hardware Essentials for $50 or Less
Tech gadgets come in all different shapes, sizes and price points. It's a common misconception that...
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Explainer: Number Representations in Computer Hardware
As Shakespeare would have it, "that which we call a rose by any other name would smell just as sweet...
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How to Save PDF Pages as JPG Images in Windows and macOS
If you want to neatly share PDF pages on social media without relying on ugly screenshots, you shoul...
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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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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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Anatomy of a Keyboard
Input devices like keyboards have a key role in the computing and gaming landscape, so the guts of t...
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2016's $400 GPU vs. 2019's $400 GPUs
Something we've been hearing a lot this year is that PC gaming is not in great shape, how there's a...
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GeForce RTX 2080 Ti & 2080 Mega Benchmark
We got our first official look at the GeForce RTX 2080 Ti & GeForce RTX 2080 this week and we we...
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How CPUs are Designed and Built
We all think of the CPU as the "brains" of a computer, but what does that actually mean? What is goi...
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The Future of Tech: The Desktop PC
If you're over a certain age, you'll probably know that people have been foretelling the death of th...
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Anatomy of a Graphics Card
Almost every desktop PC has one. They have billions of transistors, can use hundreds of watts of pow...