李碧华
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Anatomy of a Storage Drive: Hard Disk Drives
It's magnetic. It's electric. It's photonic. No, this isn't going to be about a new superhero trio i...
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TechSpot's Annual Guide to Buying a Used Graphics Card
If your gaming PC is in desperate need of a GPU upgrade and you want to save as much money as possib...
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Make Chrome Run Faster and Keep RAM Usage Under Control
Chrome has come a long way since its first beta was released in 2008. Currently sitting at the top o...
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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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What Ever Happened to AIM?
America Online had the whole digital world in its hands by the mid-1990s, but nothing can last forev...
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CPU Price Watch: 9900K Incoming, Ryzen Cuts
Later this week we'll finally be able to publish our benchmarks for Intel's new 8-core CPUs like the...
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The Best CPU & GPU Purchases of 2017
A few weeks ago we put together a list of what we felt were the worst CPU and GPU purchases of 2017,...
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RAM Matters: How Much Do You Need for Gaming? 4GB, 8GB, 16GB or 32GB
About this time each year we set out to see how much RAM is required to play the latest and greatest...
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Music is the secret weapon of Mario Speedrunners
Is there anything so satisfying to watch as a well-played Mariospeedrun? What makes an expert run of...
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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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Estimating CPU Performance Using Amdahl's Law
If you are in the market for a new computer, or thinking of upgrading your current system, choosing...
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Five Free VPN Services You Should Check Out
Virtual private networks were conceived to connect computers in different geographic locations as if...