I've also had a good experience with the A7V333. It booted up fine when I built it and has been quite stable. For BIOS settings, you might want to set the RAM timings to the most aggressive settings, if you have decent quality RAM. You can do this by using the "system performance" setting, and changing the settings from optimal to turbo. One thing about the BIOS, I've heard that its not a good idea to update with the update program that comes on the driver disk. Apparently it managed to kill some people's boards. I dont know if this is still a problem, if someone has tried it successfully, then please say so. I was too chicken to update because of what I had heard, so I have yet to flash the BIOS, but its been running fine with the version it came with.