EVGA P55 LE board?

I'm sorry if I'm asking something that's been asked before, but I've been searching around here for a few hours (I swear!) and I'm having some difficulty figuring out where to start.

I've got an EVGA P55 LE board (which I've read is compatible on here... somewhere...) with a Core i5-750. I'm completely lost with all of the guides- is there any kind soul here that can simply point me to which guide I should follow (if it makes a difference, I'm using a dedicated HD for the SL install)? It's very much appreciated. I just got so lost.

Thank you!

Edit: Also, as far as I know, my video card is perfectly compatible as well (an 8600GTS). I've also got another Mac if it matters as well as a retail SL disk.

Because I wish everyone would do this, to any future Googlers:

I used the guide found here and it worked just fine. I lost mouse and keyboard support with 10.6.3, so I had to reinstall and instead go to 10.6.2.