My desire to power up a laptop with an external graphics card began in 2015, when I set out on a quest to get back into PC gaming—a beloved pastime I’d neglected since childhood. But the only PC I had ...

Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. If you want to boost your computer’s visual performance, you need ...

Pssst—there’s a secret that few in the PC gaming community know: You actually can upgrade your big-fat gaming laptop’s graphics. But even the few who know it ...

When you browse Web pages with extensive use of graphics or moving images, your computer's central processing unit handles all the work in processing and loading the graphics. If you have a high end ...