I can confirm thats the board & I am also new to socket 1366 & gigabyte boards, I have always been an asus mobo user in the past so tbh I was a little bit sceptical about buying a gigabyte motherboard especially after a friends disaster x38 gigabyte effort, but I do have to say I do feel confident with this motherboard & after a nervous installation I have found this board to be a little belter.
For the money you simply cant go wrong!
As far as memory goes I guess faster memory will give you greater flexibility & headroom for overclocking, I opted for faster memory because of overclocking issues in the past being held back by limited memory banwidth & quality, I certainly do like this memory I have had it running over 1800 mhz cl7 cr1 & it will do 2000 mhz with this board