Jump to content

Welcome to our site

Take a moment to join us. You can sign in with Facebook with a couple of clicks. No need for a lengthy registration. We also have Tapatalk support so you can use this forum on your phone the same way you use facebook. It will keep you notified.

N64 freak

Atx Psu To XBox Adapter

Recommended Posts

N64 freak    19

Finally found the time to test the Adapter PCBs i built to use an ATX Psu to power an Xbox.

They are plug and play to easily switch between the original psu and an atx-psu.Might be usable for casemods or laptop builds.

The adapter is built around the following basic schematic.

AXTToXboxPowerSupplyConverterBoard.jpg.7c0aeec4c1b3e5ea093af341ac640fb4.jpg

 

It properly convert the Standby voltage from 5v to 3,3v and also shifts the power_ok and power_good signals to the correct levels.

Also built a small version that can be used to build an extension cord style adapter to save some more space.

Just let me know if you have any questions about them :)

IMG_6812.JPG

IMG_6813.JPG

IMG_6814.JPG

  • Like 3

Share this post


Link to post
Share on other sites
N64 freak    19

Just an hobbyist who likes the xbox :)

The infos for the atx adapter have been around for quite some time! Sickmods once sold similar adapters but there shop is closed so i couldn't buy one. 

Inspired by there design i drew up the shematic and layout around parts i already had here.

 

  • Like 1

Share this post


Link to post
Share on other sites

Create an account or sign in to comment

You need to be a member in order to leave a comment

Create an account

Sign up for a new account in our community. It's easy!

Register a new account

Sign in

Already have an account? Sign in here.

Sign In Now


  • Similar Content

    • By Dave C.
      I TSOP'd one of my Xbox's (it also has a new 250 GB disk I installed) and I was "playing" with HeXEn and can't boot to a dashboard any more.
      My question is given good hardware and a bootable HeXEn disk, how can I do a full reset of the hard drive with a fresh install?
      I am new to this and would like to get to the level that what an "Out of Box" Xbox that is TSOP'd would boot up to that is comparable to a fresh install of Windows on a PC.
      Thanks!
    • By angelauds1990
      Hello everyone,
      I recently bought an Xbox and on the first day I turned it on and it booted up fine. Days later I am now trying to turn it on again and nothing.
      No lights, no sounds. I have another Xbox and the cable works fine. 
      What do I need to do to fix this issue!
×

Important Information

By using this site, you agree to our Terms of Use.