may I suggest this for the CPU:
http://www.newegg.com/Product/Produc...82E16819105015
the mobo is normal ATX. Your good with that one... but it does have integrated graphics, so you will have to go into the bios and set the first video as PCI-e when you finally get it built. I personal,ly go for a board now that does NOT have on board if I know I'm building with a card in mind...
I suggest the opty for the CPU, only becase of the L2 Cache. it's one 1mb, vice 512kb... better performance over all and a few bucks cheaper...