Based on our expert analysis and tests, here are the best PC components and accessories in 2025, from GPUs and CPUs to SSDs ...

Take a tour inside of your desktop PC to learn how all the hardware in a traditional desktop PC connects to create a complete computer system like the one you may be using right now. Here are some ...

If your computer starts making strange noises, it's a definite cause for concern. Clicking, grinding, or whirring sounds from your hard drive can signal imminent failure. These noises often indicate ...

Hardware acceleration uses specialized hardware components of your computer to perform certain tasks more efficiently than the system’s main processor (CPU) alone could. This is particularly useful ...

MSI has announced a new line of PC components that include displays, actual desktop PCs, All-in-One PCs and more at CES 2026.

The portion of a computer’s RAM that is used by a hardware device such as a GPU (Graphics Processing Unit), sound card, network adapter, and other hardware components is known as Hardware Reserved.