I'm thinking of upgrading to the E6600 bundle with the asus P5B deluxe board and 2 gig of geil ram, at the moment i have a AMD64 3800 newcastle. msi K8n neo 4 motherboard, 2 gig of ram, X1800xt 512. my power supply is a enermax 460W. would this power supply be ok with the new chip and board.