Hey I'm building a computer for my girlfriend, is a pretty basic simple computer. She's only going to be using it for web surfing and media playing. The system is going to have a Foxconn motherboard with intergrated graphics paired with a E6600. 2 SATA HDD and a DVD burner with a PCI-E audio card. I think is 330watts is way more than enough for this system. Do you guys think is enough?