Yes, BORDEAUX is a Scrabble word!

Letter values in Scrabble US: B 3, O 1, R 1, D 2, E 1, A 1, U 1, X 8.

Is it a valid word?

BORDEAUX is a valid word in the official Scrabble dictionary (US), the UK Scrabble Dictionary and Words with Friends (ENABLE).

a port city in southwestern France; a major center of the wine trade
any of several red or white wines produced around Bordeaux, France or wines resembling them

Also: bordeaux wine.