Scouting a new mainboard for that fancy new Phenom II X6 CPU you just picked up? You might want to hold off a minute, particularly if you're also planning on shopping for a few new GPUs as well. Hot Hardware has managed to get their paws around an upcoming motherboard from ASUS, the CrossHair IV Extreme. Much like the Maximus III Extreme that we spotted last November, this one also ships with the RoG Connect feature, enabling a secondary Bluet