Sep 21, 2021 · Whether you're upgrading your desktop PC or building one out from scratch, here's what you need to know about finding the right PSU, including standards, form factors, and cabling. Sure, it's...

Sep 6, 2015 · In PSUs, certain standards are widely accepted by almost all manufacturers. In the following sections, we are going to make a brief reference to three of the most recognized and up-to-date...

An ATX power supply unit with top cover removed. 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 power supplies.

Jan 27, 2025 · All the Different Power Supply Types Explained. Selecting the right type of PSU not only ensures optimal performance but also enhances the power supply lifespan and safety of your devices. Here are all the common PSU types: Linear Power Supplies. A linear power supply is, in many ways, the classic choice.

The New and Improved PSU Tier List updated for 2025! This includes the latest ATX 3.0/3.1 units and many more.

In this article, we discuss types of power supply. Variable AC supply, Linear Regulated/ Unregulated supplies, SMPS and UPS.

6 days ago · Six certificates signify a PSU’s efficiency, and their names are quite evident: Regular, Bronze, Silver, Gold, Platinum, and Titanium. Alongside each tier in the PSU hierarchy, there are explanations and suggestions for the ideal uses of the PSUs in it.

4 days ago · A power supply unit (PSU) is the backbone of any computer, but not all PSUs are the same. Choosing the wrong one can lead to inefficiency, instability, or even hardware failure. Whether you’re building a gaming rig, upgrading a workstation, or configuring a compact PC, understanding supply types, efficiency ratings, and wattage needs is ...

Intel's guide to how to choose a power supply for your PC. Learn what to look for to ensure long-term stability and reliability of your system when you choose a PSU.

Sep 1, 2020 · The type or form factor of a power supply will tell you key features about the unit, including its size and the features it supports. Knowing these common form factors can help you choose the power supply you need.