Yeah I was thinking about upgrading the graphics o the 5770, but I think I'll hold off on it for right now, as I don't think I'll be needing it, plus if I do, it's an easy swap! Also, I'll have more money after the end of summer, so I'll be able to afford it without worry
Sorry I forgot to mention the power supply.
COOLMAX CA-450 450W
There are mixed reviews for it on Newegg, but I think I'll pull the trigger on it because of it's low price.