PC components explained: learn what each part does, their functions, and how CPU, GPU, storage, and cooling impact performance and longevity.

Unique designs, smart engineering, and serious performance defined this year’s CES PC haul. These are our favorites across 11 ...

“Energy efficiency of electronic digital processors is primarily limited by the energy consumption of electronic communication and interconnects. The industry is almost unanimously pushing towards ...

AMD’s CES announcements include a tease about next-gen graphics cards, a new flagship desktop CPU, and a modest refresh of its processors for handheld gaming PCs. But the company’s largest ...

PCWorld outlines nine essential PC upgrades to prepare systems for 2026, focusing on components like CPUs, GPUs, RAM, SSDs, and cooling solutions. Key recommendations include 32GB RAM for gamers, GPUs ...

Building a brand-new PC is an expensive endeavor in 2025. Costs for almost all components have gone up. Plus, with games like "Indiana Jones: The Great Circle" requiring ray-tracing hardware, ...

If you're a budding young tech enthusiast or simply a casual PC purchaser, you may have seen "cache" listed in the specifications for this or that processor and wondered what exactly that is. It's ...