What are your exact intentions, Ally? Do you want to have the ability to upgrade to an AM3+ processor(Bulldozer/Zambezi) SLI/Crossfire upgrade to a stronger graphics card in the future? If you're sure you won't then we can save more money, if you do then we need to rethink this a bit.
Do you want to overclock? We'd need to invest in an aftermark HSF & TIM.
For example, if you get a stronger graphics card/ add another we'd need a stronger PSU. Luckily, Bulldozer/Zambezi's TDP runs the gamut from a minimum of 80watts to a maximum of 125 watts, & 125 watts is the Phenom II X4 955 BE's TDP, so we're good on the PSU for the processor(s).