As for it's O/C capability, I don't think it's quite as good as a new (or fixed) ASUS P4T533. You won't find any reviews on the board because it had pretty severe problems when it was first released.
Your choices are 3X or 4X memory speeds which will hold you back some. I know OCZ has RIMM4800 that would allow you to get to 150 FSB with the 4X memory setting. I would definately get good memory for this board--it is rather picky.
It does have PCI/AGP lock so you should be good there.
Make sure you get the January 9, 2003 BIOS for it.
I like the RAID and ICH4 for sure. It's a clean, neat board, but it has a few bugs.
HTH