no it's not possible...
- v 1.0
- v 1.2
I have see on a website something to sold an Apple X III on Xbox v 1.3, and I have contact official Apple X resseler and ask...
It's not possible !
Be carrefull with fake of Apple X III, somebody tel "it's possible with few wire add..."
don't believe on this and use the good modchips with your Xbox Version
Apple X Pro => it's compatible, but production is stop !
Apple X 5 => no problem
For the diagrams (in French, but with pic)Apple X III in JPGApple X III in PDF