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Atx Psu To XBox Adapter


N64 freak
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On 1/5/2018 at 12:28 AM, finalman said:

xbox motherboard in a pc case you say. BAM...

fTWsWlp.jpg

N64 Freak Got your adapters yesterday. I'm putting them together today. They're gonna go in my two xbox PCs.

HINT: Anyone wanting to put a xbox motherboard in a PC Case to: make the job easy you need to:

1. Make a MicroATX size (244mm x 244mm) adapter Plate that has both the PC motherboard standoff holes and the xbox motherboard standoff holes.

2. Position the Ethernet port directly behind the 2nd PCI slot down.

I'm currently doing up a build log over on imgur you can find it here..

 will pm you as this what i want to do for my xbox but im not much of modeler.

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On 8/1/2017 at 9:48 AM, N64 freak said:

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

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IMG_6814.JPG

I will pm you also.

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