陈秋霞
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Performance
If you are in the market for a new PC, you're probably all too aware of the huge variety of differen...
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Anatomy of a Power Supply Unit (PSU)
Every single desktop PC, console, or laptop has one of these. It doesn't boost your frame rate or ch...
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Explainer: What Are Tensor Cores?
For the past three years Nvidia has been making graphics chips that feature extra cores, beyond the...
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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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Cyberpunk 2077 DLSS + Ray Tracing Benchmark
Today we'll be doing a follow up on our initial Cyberpunk 2077 benchmark coverage with a look at how...
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Using a PlayStation 4 Controller with Your PC
Microsoft's Xbox controller has been the default gamepad for PC gamers for some time now, but you ma...
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Using a U2F Key to Secure Your Google, Dropbox, and GitHub Accounts
Last week we discussed the basics of two-factor authentication (2FA) and why it's a good idea to tak...
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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 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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Shadow of the Tomb Raider: A Ray Tracing Investigation
Critically-acclaimed game Shadow of the Tomb Raider has been updated to receive support for both Dir...
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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...