Quake3World

hello, I built a new system for a friend of mine recently, and it was the first PCI express MOBO i have encountered. I work long hours and don't really have the time to research new hardware like I used to and, unlike AGP BIOS, I don't know anything at all about optimum settings in BIOS for PCI express, or if even there are any settings, any and all info is greatly appreciated! thank you

information in general or for a certian board?

Just in general, is there anything like the AGP aperature that you can adjust, or a speed setting. there were a few things that I always changed in BIOS, wether they made my vid cards run better or not I can't say, but they were supposed to. thanx!