PCWorld explores five practical ways to utilize empty PCIe slots in desktop PCs, transforming unused expansion slots into valuable system upgrades. Key upgrades include Wi-Fi 6/7 cards, high-speed ...

With the release of new and improved specifications for SATA, USB, and now PCI Express (PCIe), the era of third-generation (Gen3) serial data has arrived. Not only are the new specifications faster, ...

PCIe 4.0 sounds exciting—it’s the first big change to the interface since 2010. But as always, the questions of who can get it (and who can’t), and who really needs it, are more nuanced than you’d ...