Brad ChacosSenior Editor, PCWorld

Brad Chacos spends his days digging through desktop PCs and tweeting too much. He covers gaming and graphics for PCWorld, and spends his mornings running the news desk for PCWorld, Macworld, Greenbot, and TechHive.

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The Raspberry Pi 4's new USB-C charging doesn't work with some USB-C chargers

The Raspberry Pi 4's new USB-C charging port refuses to work with laptop chargers due to a wonky implementation.

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Custom Radeon RX 5700 series graphics cards will arrive next month

Custom versions of the AMD Radeon RX 5700 and 5700 XT will arrive in mid-August, Radeon chief Scott Herkelman says.

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Nvidia's leveled-up GeForce RTX 2060 Super and RTX 2070 Super hit the streets today

Just two days after AMD's much-hyped Radeon RX 5700 series launch, Nvidia's counter-strike—the GeForce RTX 2060 Super and 2070 Super—are here.

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AMD Radeon RX 5700 and 5700 XT review: Blazing new trails

AMD's powerful Radeon RX 5700 and 5700XT graphics cards contain numerous cutting-edge technologies, and an all-new "RDNA" architecture that shore up previous Radeon weaknesses.

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AMD cuts Radeon RX 5700 and 5700 XT prices ahead of July 7 launch

AMD knocked $30 off the Radeon RX 5700 and $50 off the Radeon RX 5700's prices mere days before launch, after Nvidia launched the GeForce RTX Super series.

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Nvidia GeForce RTX 2060 Super and RTX 2070 Super review: Changing the game, again

Nvidia's GeForce RTX 2060 Super and GeForce RTX 2070 Super are massive upgrades that completely redefine the landscape for high-end graphics cards.

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Nvidia's GeForce RTX 'Super' cards aim to one-up AMD with more power for the same price

Nvidia reveals faster, better GeForce RTX 2060 Super, 2070 Super, and 2080 Super graphics cards ahead of AMD's highly anticipated Radeon "Navi" launch.

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How to check your graphics card's GPU temperature

Knowing your graphics card's GPU temperature is vital when your PC keeps overheating, or when you try your hand at overclocking—but Windows doesn't include temperature monitoring tools. Here's how to check your GPU temperature.

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41 must-see PC games at E3 2019: Watch every trailer

The PC was out in full force at E3 2019's major press conferences. We've rounded up the trailers for all the biggest game reveals.

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Watch the biggest reveals from E3 2019's PC Gaming Show

The PC Gaming Show returned to E3 2019, and as always, it shined a spotlight on the weird, wild variety of games that make the PC so special.

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AMD and Samsung partner up to bring Radeon graphics to mobile devices

Your next Galaxy phone might rock Radeon graphics inside, after AMD and Samsung's newly announced partnership.

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The monstrous, momentous PC hardware of Computex 2019

From futuristic laptops to trail-blazing new chips, this is the PC hardware that caught our eye at Computex 2019.

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Nvidia's RTX Studio laptops pair fierce hardware with dedicated drivers for content creators

Nvidia's new RTX Studio laptops ship with everything a content creator needs to start making videos or games.

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The dream of dual-booting Windows 10 on Chromebooks appears dead

Code commits suggest that Project Campfire, an initiative to get Windows 10 running on high-end Chromebooks, has been been snuffed out.

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Microsoft revives once-dead Paint with new keyboard controls and accessibility enhancements

Microsoft's classic Paint program was left for dead, but the Windows 10 May 2019 Update revives the software with new accessibility features.