Quote Originally Posted by kurumi_Japan View Post
I checkd my rev1 REX3(retail products ver) BCLK limit on air.
The mobo PCB rev is 1.04G, production month is 2010/06.

http://psycho999.blog38.fc2.com/blog-entry-310.html

BCLK=243.8MHz, QPI≒4400MHz
mobo cooling is only stock cooler.
I think rev1 is not so bad.
What bios are you using?