Asus Crosshair IV Formula AM3 Motherboard Unboxing Video Posted on April 26, 2010 by Andy Ruffell Share Share Print E-mail Reddit Today we are unboxing the Asus Crosshair IV Formula AM3 Motherboard. Check out http://www.eteknix.com shortly for the full review on this product. [youtube]http://www.youtube.com/watch?v=maXBlvNunyU[/youtube]