[Solved] Buying Phenom II X3 720 BE, split mobo/RAM combo...buying today! HELP

Hey all! I was hoping to run to my local Fry's Electronics tomorrow and spend the $100 in gift cards I got for Christmas there, to buy the x3 720.

I had hoped to only spend $200-$250 of my own $ on the rest (mobo and RAM) as I also got the Intel 80 GB x25 SSD G2 for Christmas, and I was planning on building a new rig with the X3, the SSD, a new mobo, RAM, and then just using the components I have currently in my Pentium D setup from Dell from '05 (well, that and the GeForce9800GT I bought a few years ago).

So, I had been told that the http://www.newegg.com/Product/Prod [...] 6813128392
and 4 Dimms of the http://www.newegg.com/Product/Prod [...] 6820231144

Were two good components to get, but I wondered if this was the best?

I was then told that this other one plus DDR3 RAM was better: http://www.frys.com/product/5959834
http://www.frys.com/product/5994644

For some perspective, I want something that is good at stock, but with the slight possibility of unlocking that pesky 4th core, I heard you needed a different North or South bridge on the mobo.

Also, I've never ever OCd a system before, but I'd like to try. Besides these 3 components and the 2.5" --> 3.5" bay converter for my SSD, what else would I need? The CPU comes with a fan...what would I need to make the whole system as quiet as possible, and run cool so I have the possibility of overclocking? new fans? are my Dell case fans OK for this? they've kept my 130W Pentium D cool for 5 years...

In addition, is there a better mobo/RAM combo anyone can think of for around the same price as the above 2? can anyone make a compelling argument to spend the extra cash on the x4, and if so, how much extra are we talking? Thanks!

Looks like the same ram for $89.99 in stores. Don't spend $109.99. Check the denab 925 combo special for $159.99 after rebate. It may be a good option compared to the 710.