The PCI Express standard, or PCIe, has been a staple for connecting PC peripherals and components to a desktop. If you buy new PC parts in 2021, they’ll likely support the current fourth generation.

PCIe remains a critical technology for non-AI processing. For AI, PCIe will be strengthened by scale-out, agentic AI, and ...

PCIexpress (PCIe) is one of the most important technologies on modern motherboards, helping to get the most from the fastest SSDs to the most powerful graphics cards. But depending on which board you ...

Apple's Mac Pro isn't the only Mac in the lineup that can use PCIe expansion cards. Here are the best PCIe chassis expansion enclosures you can use to expand nearly every Mac made in the last seven ...

You might’ve come across terms like PCI or PCIe when looking into computer components, especially if you’re in the market for a new computer or trying to upgrade ...

Are you ready for your PC to communicate by light? Don’t hold your breath, unfortunately. But the possibility became more real as the PCI Express Special Interest Group (PCI-SIG) said today that it’s ...

AMD's next-generation Ryzen Threadripper platform may be preparing for one of its largest upgrades in years. According to newly leaked roadmap information, the company is developing a successor to the ...

Compute Express Link (CXL), a new open interconnect standard, targets intensive workloads for CPUs and purpose-built accelerators where efficient, coherent memory ...

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 ...