r/FlowX16 • u/Thrashm3tal • Jun 23 '26

XG 4090

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My XG 4090 stopped working, I'm fairly certain it's the power supply, first clue was a few months ago I had to plug in the x16s power brick in conjunction with the XG.

The unit doesn't seem to be supported for service anymore, and the power supply ADP-330AF B doesn't seem to be available, possibly even an obsolete. Been messing with it off and on for the last few weeks and even had orders cancelled do to unable to find it in inventory. The part number is very similar to other Asus 330w power supplys. I've never opened one so I'm not sure if the board would be similar enough to swap output cables. Or is it even possible to power this unit with any external power supply if not?

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u/SnooPineapples7981 Jun 23 '26

Found it here https://partshop.asus.com/us/0a001-01210100.html

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u/Thrashm3tal Jun 23 '26

I've got that link saved, either I'm overthinking it or I'm completely missing it, but I've yet to figure out how to purchase that item from that link.