河南省
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Can You Build a Gaming PC for $1,000?
With hardware prices growing ever higher and graphics cards costing a small fortune, you might think...
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Why Do Image Files Need Different Formats?
Most of your digital photos are stored in the JPEG format (a.k.a. JPG), but when you download an ima...
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Ray Tracing & DLSS with the GeForce RTX 3080
With Nvidia's GeForce RTX 3080 out the door, it's time we take a deep dive into ray tracing and DLSS...
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The Rise of Power: Are CPUs and GPUs Becoming Too Energy Hungry?
Every couple of years, a new generation of computer processors is launched. For a long time, CPUs se...
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The Worst CPU & GPU Purchases of 2018
If you want to know what graphics card you should buy or what's the best CPU for your new rig, we've...
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Standing Desk Starter Guide
It can be easy to talk yourself out of standing at a computer desk. Besides the feat of parting with...
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Cyrix: Gone But Not Forgotten
Most of you are no doubt familiar with Intel and AMD, Qualcomm, Texas Instruments, and possibly even...
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How USB Works
Editor's note:An updated version of this article has been published.For 25 years, the USB port has b...
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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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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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How to Use the Amazon Echo Spot and Echo Show as a Security Camera
Amazon Echo devices offer a multitude of functions, but those with built-in camera and screens have...
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Screen Tearing or Input Lag? To Vsync or Not to Vsync?
Screen tear or input lag? To vsync or not to vsync? For the longest time, this was an either-or ques...