This isn't a bulldozer, but it's still strong as an ox.. best chip I've ever had, and still rated best of AMD chips outside of 8 core line:
http://www.newegg.com/Product/Product.aspx?Item=N82E16819106008
This is the mobo I have it in:
http://www.newegg.com/Product/Product.aspx?Item=N82E16813131644
You may want to consider the Crosshair V, it's latest gen with AM3+ socket.. but it'll cost another $100 us.
I've run this setup over a year now, and I have zero complaints. It's overclock ability is fantastic, if you are into that.
I didn't look at the memory compatibility on this mobo and the memory you ordered, but you can do that.
Good Luck!!!!