Yahama mixer PSU difference

[Thermaltake]

I am planning to buy myself a new mixer. Yamaha MG12U or XU(not sure) and I always like to take a look inside of mixer to check how it looks, if caps are low quality and other stuff.
I manage to find some teardown video on youtube but video name is saying MG12XU, but when you look at video on mixer it's MG12U.
And when I google those two models they have different PSUs one have cheap low quality caps, and other is way better with quality ones Nichicon. So I am confused now from what model exactly is that better PSU??
I google a little and found that there is this part number of PSU ZU254200 and that it's in model MG12XU, but how come than this one on youtube video is MG12U and have that same power supply...

[sam_sam_sam]

It might depend on where it was made and when and maybe the been counters had something to with it as well I have seen this before in switching power and there is very little that surprises me much anymore

[stj]

japanese companies have a habit of regionalising stuff,
there are probably different models for japan, oceania (as they call it) us/canada and europe.
that may be related to the part number difference

[Thermaltake]

That could be possible. Now thats lottery if I buy that mixer I could get here in Europe anything.

[redwire]

Compared to the MG12, the XU is higher end version with 24 digital effects, USB 24-bit/192kHz audio.
Both are 100-240VAC input.

[Thermaltake]

Compared to the MG12, the XU is higher end version with 24 digital effects, USB 24-bit/192kHz audio.
Both are 100-240VAC input.

I know, could that mean maybe that XU then have a better quality PSU ?