A Maker's Guide to ATX Power Supplies: There are tons of Instructables on how to hack a discarded ATX (computer) power supply unit (PSU) into a lab bench power supply. This is not one of them. My observation is that most makers, hackers, …

Dec 7, 2024 · Save money by converting a cheap ATX power supply from any discarded computer. This DIY project will give you a power supply that produces a +3.3V, +5V, and +12V current and some practice assembling basic electronics.

An ATX power supply can deliver different voltages with high currents. The plan is to modify the power supply to make it easier to use it for your electronic projects. The different colour wires coming out of the power supply have different functions: Black = Ground; Orange = +3.3 VDC; Red = +5 VDC; Yellow = +12 VDC; Blue = -12 VDC; Grey = Power Ok

Oct 1, 2004 · Simply plug one wire from the switch into the PSU's green connector and the other wire into any of the black connectors. It doesn't matter which one of the black connectors you use, and it doesn't matter which end of switch is connected to which wire.

Pinouts for ATX-compliant computer power supply: 20 and 24-pin main connectors, 12V, SATA, PCI, floppy drive and other. Provides diagrams, wire colors and part numbers.

Detailed Pinout Guide for ATX Power. In this section, we will delve into the intricacies of the connections and configurations for the main connectors found in modern computer units.

Feb 13, 2023 · Understanding the basics of how to wire an ATX power supply starts with knowing the different types of connectors used. The main connector is the ATX 20-pin connector, which serves as the main power source for the motherboard.

Learn about the wiring diagram for an ATX power supply, including the pinouts and connections for different components. Understand how to connect the power supply to your computer or other devices for efficient and safe power delivery.

Your guide to computer power supply: connector pinouts, form factors, SMPS ATX schematic diagrams, theory of operation, reviews, wiring, PC repair guides and other info and resources for buyers and DIY projects.

Oct 5, 2017 · The ATX power supply circuit is often overlooked, but it's a key component in any PC build. A high-performance ATX power supply is crucial for powering your PC components efficiently and reliably. But it can be confusing trying to understand the wiring and components of an ATX power supply circuit.