赵坤宇
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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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5 Affordable Last
It's always tough to recommend budget smartphones to prospective buyers. For less than $200 (and no...
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Technology Before Its Time: 9 Products That Were Too Early to Market
Every now and again, someone comes up with a revolutionary idea for a product or service and brings...
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Intellivision: Gone But Not Forgotten
One day in 1979, during Christmas break, I sneaked into my parents' bedroom while they were away, ho...
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DDR4 Memory at 4000 MT/s, Does It Make a Difference?
Normally I don't pay much attention to e-mails that hit my inbox from manufacturers claiming that a...
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Nvidia GeForce Now Ultimate vs. New Graphics Card
Video games are getting prettier. But the price that comes with more realistic graphics, ray tracing...
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CPU and GPU Availability and Pricing Update: May 2021
Here's our monthly update looking into the current state of the CPU and graphics card markets. The g...
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Build a PC vs. Pre
In normal times, most PC enthusiasts wouldn't consider a pre-built solution. More affordable pricing...
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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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Explainer: What Are Processor Threads?
In the beginning, it was just one. Years went by before it became two, and then four. Now you can ha...
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DisplayPort vs HDMI: What's Best for High Refresh Rate Gaming?
Modern graphics cards and monitors usually offer two port options for connecting them together: Disp...