Yes, uATX means micro.thanks got another question for you, it says its a uATX is that the same as a micro ATX it measuse 9.5 x 9.5 as far i can tell (i didnt take it out just measuse it with the cables and wires out of the way).
I have the very same case. The only problem is that it does not have much room for a heatsink. I would go to a little bigger than that case.
Since your board can take 2 RAM sticks, get this: Newegg.com - G.SKILL Ripjaws X Series 4GB (2 x 2GB) 240-Pin DDR3 SDRAM DDR3 1333 (PC3 10666) Desktop Memory Model F3-10666CL9D-4GBXL
Cheaper. Good manufacturer.
If you are just using it for a file server, look at FreeNAS.