I can advice Silverstone 600W. It's 140 mm tall, really quiet unit.
You should squize long GPU with some workaround with cables.
For me just wires sleeving wasn't acceptable.
Ok, now I can say it's REALLY quiet !! ;)
Few pages back thanks to Necere you could see my build with non-modular ATX PSU. It was nice setup, but I could still hear PSU vent from some distance.
So I look around what I can do about that... and went with this full modular quiet Queen from Corsair.