I have a question about gateways My friend want to get a new power supply for his gateway because he want to upgrade to computer soon right now he has a 200W PS in it wand want to change it to a 350 or a 400. My question is i was wondering if gateway tweeks their PS like Dell does so you have to buy one of thiers or can he just buy any PS he wants like an Antec 480. If he cant no prob it just meand we have to change out the Mobo and the PS at the same time.