何志健
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What is HDR?
So you're in the market for a new monitor or laptop and you check out the specs for the screen. It h...
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AMD B450 or B550 Motherboard for Ryzen 5000 CPUs?
With the announcement of AMD's Ryzen 5000 desktop CPU series, we noticed a lot of chatter about B450...
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Intel B560 is a Disaster: Huge CPU Performance Differences and a Power Limit Mess
I've been testing a ton of Intel Z590 motherboards recently for VRM thermal performance and this has...
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PC Games That Weren't Cancelled, But Should Have Been
Although some decent games do poorly for no good reason, many titles are so headscratchingly bad tha...
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Are We Reaching GPU Normalcy? The Answer is (Almost) Yes
It's time for another look at graphics card pricing and this month it's particularly exciting as we...
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Virtualized Desktops & GPU Acceleration: Is This The Future of Computing?
When computers were first being developed it was pretty common for each individual user to not have...
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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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The Dark Web: What is It and How To Access It
Editor's note: We have published an updated guide to the Dark Web here.You may have heard about this...
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These 9 Devices Might Be a Waste of Your Money
Sometimes it pays to buy slightly older devices in place of tempting deals on newly released tech. B...
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50 Years Later: The Revolutionary 8008 Microprocessor
Guest author Ken Shirriff is a Silicon Valley-based computer enthusiast who enjoys reverse-engineeri...
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Why Building a Gaming PC Right Now is a Bad Idea, Part 2: Insane Graphics Card Prices
We're hardly two weeks into 2018 and it's been a wild ride for the tech industry already (CES notwit...
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Why Owning a Real Camera Matters
Google recently said it best: photos are more than just pixels. They're moments in time we'll never...