The key words here are: second computer and non gamer. If you do get a board with integrated components, just make sure that they are quality parts. They will get the job (office work) done BUT that's about it. Keep in mind, that's all they were designed to do. Personally, I would go go that route with the presumption that I would NOT have gameplay if I used a mobo with onboard chips. You will have to answer the question yourself regarding how important it is for gaming and whether you could bear the performance shortcomings of a motherboard with onboards. Good luck.