I moved to France and I don't have a transformer of power to step down to 110v. I have a PC ATX PSU with 16amps on 3.3, 5v, and 12v. There is also a +5vsb.
Can I just match the voltages from the original PSU (delta and functional) from the ATX PSU?
Does 1.6b have 3.3v or 5v standby?
I really don't mind if I have to power the Xbox on and off from the ATX PSU itself and I don't mind that the supply will sit outside of the box. So can I skip the power STB and OK? Are there other concerns about connecting an ATX PSU other than non matching pinouts?
My ATX PSU is a DSP-220U B-3A
In France I am having a hard time finding a 240v PSU without having to buy a whole console which is a bit pricy. I could get a transformer, but I don't trust the ones I see on the market that are not huge black boxes.
My Xbox:
1.6b (xcaliber video encoder with hynix ram)
Xecuter 3 modded with X3CP
2TB SATA
HDMI via Nintendo Wii adapter