got more _____ (money, etc.) than he knows what to do with

Got more _____ (money, etc.) than he knows what to do with is another way of saying that someone is very rich and well off. It is another way of talking about having extra money or money to burn as in another phrase of its kind. This cliche is often used in reference to talking about another person who you have found out has a lot of money to his or her name.