first of all, no I don't like pushing the budget, but I do like letting people know that there are better components to be had. The only problem being that when you improve the quality and, subsequently, the price of several things by small amounts, they tend to add up to noticeable amounts.
http://pcpartpicker.com/p/Jnv1
I checked out the reviews for this one and it seems to be much better than its first iteration. So Corsair probably got its act together after getting feedback from the initial one. Anyway, cheaper build because I ditched the aftermarket cooling. I wouldn't normally recommend this, because reasons, but the Phenom II X6 series processors are actually not horrible at running with an overclock on stock cooling. I would obviously suggest that you buy a different cooler at the earliest convenience, but if you can get a stable overclock without adjusting the voltages, then it will run much cooler than if you had tweaked them and with stock cooling.
Also, the motherboard is an investment since you can actually crossfire Radeon 7850's. So if you spend $20 now, you don't have to replace a still functional graphics card later, you can just buy a matching one when they're cheap.
Also, sorry about the budget, I do really hate recommending builds that are more expensive than the original, because I know how much of a pain it is to look at the build you want to make and not be able to afford it. Hell, look at my rig on my page, that is an excellent example of my intentions for greatness running out of money.
It is much better though, I have found, to not waste money on mediocre products when a really good one is only a little ways off. It makes future upgrades far more costly when you cheap out now. Look at my current rig, then look at my forum topic about an upgrade. I want to build this:
http://pcpartpicker.com/p/ILwD
And I've got to replace every single part from my old one.
EVERY SINGLE PART.
I prefer to save people from themselves by providing them with information. Ultimately, it doesn't matter what I think or say because I can't force you to do anything.