I've got an antec SX1035B case with 350W antec PS.. I think the power supply might be getting ready to take a dump as asus probe keeps jumping up complaining about various mb voltages being out of their safe range. Mainly the 12V is almost always around 13.5Vs .. so .. what kinda PS should I get. I'm thinking 400W or better but not so sure I should go with antec again. Ideas?