ASUS Maximus IV Extreme-Z Z68 @ eTeknix

"We've taken a look at the likes of the Asus Crosshair IV Formula before and soon to be the Crosshair V, which are all part of the Republic of Gamers product range and follow the same criteria as specified above. A key motherboard from Asus is the Maximus IV Extreme which utilised the P67 platform and was able to push sandybridge based systems to the top."