The company, along with others, is pursuing a new paradigm for cramming more transistors on chips—building up.

USB-C and its Thunderbolt variant are the most up-to-date standards of the USB connector. They allow data-transfer speeds of up to 80Gbps, can fast-charge devices up to 240W, and conveniently fit in a ...

Building a desktop PC, or upgrading an aging one? Here's all you need to know about choosing the right motherboard—plus, our ...