江苏省
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The Ultimate Guide to Buying a Used Graphics Card
There are many reasons why you would buy a used graphics card. First and foremost, the savings, of c...
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How 3D Game Rendering Works: Lighting and Shadows
The vast majority of visual effects you see in games today depend on the clever use of lighting and...
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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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Nvidia DLSS: An Early Investigation
Today we're addressing one of the most frequent discussion topics surrounding the new RTX 2080 and R...
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Explainer: What is Arduino?
When it comes to computing devices, the headlines nearly always go to biggest and fastest – more GHz...
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What Ever Happened to The Million Dollar Homepage?
What are pixels? The display on your screen is made of them, and raster image file formats have been...
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Ryzen 5000 Memory Performance Guide
In this article we'll be searching for Zen 3's memory sweet spot and looking at DDR4 memory performa...
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The State of Nvidia RTX Ray Tracing: One Year Later
Time to revisit the state of ray tracing. It's been months since we last discussed ray tracing in de...
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GPU Pricing Update: Was AMD's Radeon RX 7000 Launch a Success?
Our final GPU pricing update of the year brings some interesting data points considering we've final...
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Explainer: What is an API?
Direct3D. OpenAL. Winsock. You've probably heard of these, you might have even usedthem before, but...
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Navi vs. Turing: An Architecture Comparison
You've followed the rumors and ignored the hype; you waited for the reviews and looked at all the be...
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11 Myths About Buying a New 4K TV
If you've looked into purchasing a TV in recent years, you've been perhaps overwhelmed by the jargon...