One of two things OP. A) If you are well to do and buying those things isn't a big damn deal and you really have no other debt to worry about. Then -blam!- her stupid ass. If she is really going to leave you for a video game then she obviously doesnt care about what you are interested in doing or understand who she married to. Because for someone to spend that kind of money just for a gaming set up, you gotta be dedicated. Now this is all on the assumption that you are not a bad husband and dont neglect your relationship in any way. Or B) You are a Dumbass and you wife is trying to keep you on the straight and narrow because you are horrible with money. Which is why she was investigating the credit card statement in the first place. So maybe... just maybe you should pull your head outta you ass and listen to the woman who is trying to keep the marriage/household afloat. Now only you know the truth of that... So what is it OP? A or B if its not to personal.