张琼
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The Rise and Fall of Multi
When it comes to graphics cards, more is nearly always better. More shaders, more RAM, more bandwidt...
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4GHz CPU Battle: Ryzen 3900X vs. 3700X vs. Core i9
IPC stands for "instructions per cycle" and it can be a good indicator of a processor's architecture...
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Should You Buy a Sound Card? An Enthusiast's Perspective
I've been on the fence about buying a discrete sound card since building my first PC in 2002. The eq...
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What is Vcore and How Does It Help with Overclocking?
Why it matters:Vcore, or core voltage, is the voltage that is supplied to power your CPU. The amount...
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The First 10 Things to Do When Your PC Can't Run a New Game
You just got a new PC game! Hoo buddy, you are excited. You've been looking forward to this one for...
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Analyzing Graphics Card Pricing: October 2018
Graphics card prices have come down significantly since the start of the year when the mining craze...
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The Year in Tech: 2014 Top Stories
As the year comes to a close it's time to take a look back at some of the events that shaped the tec...
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The Ultimate 44 Used Graphics Card Pricing & Benchmark Guide
Along with our recent editorials on why it's a bad time to build a gaming PC (not least because of o...
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Patched Laptops: Testing Meltdown & Spectre Patches on Ultraportable
You've probably seen our coverage and tests over the past few weeks on the Meltdown and Spectre vuln...
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The State of Mining: Guide to Ethereum
Although they are often shrouded in mystery and technical details, you've probably heard of cryptocu...
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An Android User's Perspective: Two Weeks with the iPhone 6s, Part 1
As part of my job reviewing smartphones for TechSpot, I find myself using Android devices most of th...