Computer power supplies convert the alternate current from the power outlets in your home to the direct current your PC uses. They also provide power to the various components of the computer, such as …

A power supply unit (PSU) converts mains AC to low-voltage regulated DC power for the internal components of a desktop computer. Modern personal computers universally use switched-mode …

Your computer’s power supply distributes power to all of the computer components. It converts the alternating current (AC) coming from an outlet to a steady direct current (DC) that serves the …

Segotep GM850 Power Supply 850W, PCIe 5.1 & ATX 3.1 Full Modular 80 Plus Gold Certified Gaming PSU for NVIDIA RTX 20/30/40/50 Series and AMD Graphics Cards 200+ bought in past month

Dec 2, 2025 · Explore the role of a power supply unit in powering computer components by converting AC into low-voltage DC. Learn about its parts, safety, and buying tips.

Nov 5, 2025 · Detailed PSU specifications, wattage recommendations, and efficiency standards suited for gaming and workstation builds.

When you are building a PC, the Power Supply Unit (PSU) is not usually the component you daydream about. It is not as sexy as a top-tier GPU or as flashy as RGB parts.

The right PSU (Power Supply Unit) ensures clean, efficient power delivery for your components—maximizing performance today and future-proofing for tomorrow. In this guide, we …

Jul 23, 2025 · A PSU is a type of internal hardware used in information technology systems. Power Supply Units (PSUs), despite their name, transform power rather than providing it to systems.

What Is a PC Power Supply? A power supply unit takes the high-voltage AC electricity provided by a mains outlet and transforms it into lower-voltage DC electricity that your computer’s motherboard, …