nope i had 2 consoles one with hdmi and one without and assumed the brick would suit both. definately not in my case anyway.
![]()
1st Gen 203w
2nd Gen 175w
3rd Gen 150w
I think that's right.
Yup the PSUs are forwards compatible, the most powerful first gen PSUs work in all, the second gen work in second gen onwards etc etc.
I believe it's done like this because it's okay to use too high a wattage PSU (think of all those 1000watt PC PSUs where only half the wattage is being used) but it's not okay to use too low a wattage.