I'm running a Tagan 480W U1 on a ASUS A8V Deluxe, X800XT PE, 4 HD, and 2 CD/DVD. CPU is AMD FX-53, Kingston HyperX 1GB RAM. All my numbers seem fine, but I downloaded Motherboard Montitor 5, and it says my +12v is running at 16.32v I'm assuming this is bad, but how bad? Also, what would be a good PSU to replace it with? Also, would this be enough to go to a MSI K8N neo4 w/ X1900XT?