500w Atx Power Supply Schematic Diagram

By | June 16, 2023

A 500W ATX power supply is a type of power supply unit (PSU) that is used in desktop computers. It is rated for a maximum output of 500 watts, which is enough to power most modern desktop computers. ATX power supplies are typically more efficient than older AT power supplies, and they also provide more features such as multiple 12V rails and support for multiple graphics cards.

The following is a schematic diagram of a 500W ATX power supply:

500W ATX Power Supply Schematic Diagram

The main components of a 500W ATX power supply are the following:

  • The AC input filter, which protects the power supply from power surges and other disturbances on the AC line.
  • The rectifier, which converts the AC input voltage to DC.
  • The filter capacitors, which smooth out the DC output voltage.
  • The voltage regulators, which regulate the output voltage to the desired level.
  • The 5V standby rail, which provides power to the motherboard when the power supply is turned off.
  • The 12V rails, which provide power to the motherboard, CPU, and graphics cards.
  • The 3.3V rail, which provides power to some motherboard components.
  • The 5Vsb rail, which provides power to the USB ports on the front of the computer case.

500W ATX power supplies are typically used in desktop computers with a power draw of up to 500 watts. They are available from a variety of manufacturers, and they range in price from around $50 to $150.

Here are some of the benefits of using a 500W ATX power supply:

  • They are more efficient than older AT power supplies.
  • They provide more features, such as multiple 12V rails and support for multiple graphics cards.
  • They are typically more reliable than cheaper power supplies.

If you are building a new desktop computer or upgrading your existing system, a 500W ATX power supply is a good option. It will provide enough power for most systems, and it will offer the features you need to get the most out of your computer.


At And Atx Pc Computer Supplies Schematics

At And Atx Pc Computer Supplies Schematics


Application Note 800 W Platinum Server Power Supply Evaluation Board

Application Note 800 W Platinum Server Power Supply Evaluation Board


Pwm Step Down Converter In An Atx Psu Why Electrical Engineering Stack Exchange

Pwm Step Down Converter In An Atx Psu Why Electrical Engineering Stack Exchange


Atx Power Supply Schematic

Atx Power Supply Schematic


Computer Power Supply Schematic And Operation Theory

Computer Power Supply Schematic And Operation Theory


Scooter Motors Control Circuit 500w Tl494 Electronics Projects Circuits

Scooter Motors Control Circuit 500w Tl494 Electronics Projects Circuits


Results Page 65 About Digital Voltage Counter Searching Circuits At Next Gr

Results Page 65 About Digital Voltage Counter Searching Circuits At Next Gr


Power Supply Atx Ak B1 700 700w

Power Supply Atx Ak B1 700 700w


Atx Version 3 0 Design Guide Reveals Pcie 5 Connector Cable Details Up To 600w Power Input For Next Gen Gpus

Atx Version 3 0 Design Guide Reveals Pcie 5 Connector Cable Details Up To 600w Power Input For Next Gen Gpus


Not Quite 101 Uses For An Atx Power Supply Hackaday

Not Quite 101 Uses For An Atx Power Supply Hackaday


Antec Vp500pc Power Supply Review 2022 Tech4gamers

Antec Vp500pc Power Supply Review 2022 Tech4gamers


يمارس عروس قناة Tl494 Atx Love2tour Com

يمارس عروس قناة Tl494 Atx Love2tour Com


Atx Power Supply With Adjule Voltage Cur Modified Electronics Projects Circuits

Atx Power Supply With Adjule Voltage Cur Modified Electronics Projects Circuits


Power Supply Semi Modular Atx Ak P4 500 500w

Power Supply Semi Modular Atx Ak P4 500 500w


Not Quite 101 Uses For An Atx Power Supply Hackaday

Not Quite 101 Uses For An Atx Power Supply Hackaday


Need Atx Power Supply Repair Manual Forum For Electronics

Need Atx Power Supply Repair Manual Forum For Electronics


Increase A Psu Voltage Forum For Electronics

Increase A Psu Voltage Forum For Electronics


Inverter Circuit 500w 12v To 220v Eleccircuit Com

Inverter Circuit 500w 12v To 220v Eleccircuit Com



Leave a Reply

Your email address will not be published. Required fields are marked *