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.

radeon vega frontier edition

AMD's first Radeon Vega graphics card isn't for you, and gamers may be waiting a while

AMD's first new enthusiast graphics card is finally here, but the Radeon Vega Frontier Edition isn't for gamers.

sapphire pulse 2

Sapphire Radeon RX 570 Pulse and RX 580 Pulse review: Solid gaming on a tight budget

Sapphire's Pulse graphics cards focus on "great value for your money." We review the Sapphire Radeon RX 570 Pulse and Radeon RX 580 Pulse alongside the pricier Sapphire RX 580 Nitro+.

windows 10 hidden revealed

New Windows 10 Insider preview lets you try Story Remix and other Fall Update features now

Windows 10 Insider Preview 16193 lets users try the new Story Remix app and other new Windows 10 Fall Creators Update features.

windows 10 s splash

Microsoft Build's biggest reveals: Windows 10 Fall Update, Story Remix, Cortana hardware, and more

Microsoft revealed the future of Windows, Cortana-powered hardware, mixed reality Windows VR headsets, and more at Build 2017.

itunes windows store

Apple's iTunes is coming to the Windows Store

Apple's iTunes is joining Spotify in Microsoft's Windows Store.

windows story remix

Microsoft's Story Remix uses machine learning and mixed reality to make your movies awesome

Microsoft's Story Remix taps every key feature of the Windows platform to help you make impressive movies quickly and easily.

nvidia volta tesla v100 2

Nvidia's bleeding-edge Volta GPU: 5 things PC gamers need to know

Nvidia's next-gen Volta GPU made its debut at GTC, though not in graphics card form. Here's what PC gamers need to know.

nvidia volta tesla v100

Nvidia's monstrous Volta GPU appears, packed with 21 billion transistors and 5,120 cores

Nvidia's next-gen Volta GPU made its debut at GTC, with 21 billion transistors, HBM2, and 40 percent more cores than today's Pascal GPUs.

geforce now pcs

GeForce Now, only later: Nvidia game streaming will need 'several years' to scale

After the ambitious GeForce Now game-streaming service missed its early access deadline, Nvidia's CEO is tempering expectations. "We’ve got a few more years to go.”

surface laptop hero

Microsoft's sleek Surface Laptop is the flagship for Windows 10 S

Microsoft's new Surface Laptop was created to showcase Windows 10 S and lead a new generation of Windows 10 S ultraportable devices.

windows store office

Microsoft's full Office desktop apps are coming to beef up the Windows Store

Microsoft's bringing the full-fat desktop versions of Office to the Windows Store to support the launch of Windows 10 S.

view mixed reality

'View Mixed Reality' will turn any Windows PC into an augmented reality screen

View Mixed Reality will bolster Windows 10’s virtual reality chops by letting view augmented reality images through their device screen.

windows 10 s splash

Meet Windows 10 S, a streamlined, simplified, Windows Store-only OS for schools

Windows 10 S, Microsoft’s new education-focused OS, may look like Windows RT, but it's actually targeting Chrome OS with key differences to make it more useful.

amd radeon

Radeon owners rebel when AMD drivers stealth drop Quake Champions links on desktops

The Radeon 17.4.4 drivers for AMD graphics cards installed a shortcut to the Quake Champions website on user desktops, without warning or the ability to opt out.

Asus strix rx 580 top OC

Asus Strix RX 580 Gaming Top OC review: Proof that size matters

The Asus Strix RX 580 Gaming Top OC may be the best RX 580 available—but that doesn't necessarily mean you should buy it.