郭凌霞
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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 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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4GHz CPU Battle: AMD 2nd
For the unaware, IPC (instructions per cycle) provides a good indicator of how fast a processor is a...
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How We Test: CPU Benchmarks, Misconceptions Explained
We're certain many of you already have a solid understanding of how we perform CPU benchmarks, but a...
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Analyzing Graphics Card Pricing: May 2018
One of the most heated issues plaguing the PC building industry at the moment is the price of graphi...
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A Surveillance Primer: 5 Eyes, 9 Eyes, 14 Eyes
As awareness of global surveillance grows, more people are looking for information about the Five Ey...
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What Are the Best CCleaner Alternatives?
For a long time CCleaner has been the most popular system-cleaning tool for Windows, extending its r...
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Rendition: Gone But Not Forgotten
Today's PC gamers can consider themselves lucky when it comes to choosing a graphics card (relativel...
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Top 10 Best MMOs
When we look at the video games that have truly stood the test of time, MMORPGs are always near the...
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Nvidia's DLSS Second Take: Metro Exodus Investigation
It's time for our final look into Metro Exodus, exploring the last remaining key technology the game...
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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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How CPUs are Designed and Built, Part 2: CPU Design Process
Now that we know how processors work at a high level, it's time to dig inside to understand how the...