Just as the title says. Im looking for a good quality Micro ATX case that comes with a PSU.
You generally end up with just ATX cases as there are only a few which have a max mATX size. That being said there aren't any good PSU that come with a case so don't even bother on looking for that. Spend at least a few bucks for an 80+ Bronze PSU.
Yeah just get a PSU separate. The CX430 from Corsair is very good and can be had for around $20.