1) Maybe a different store?
http://pcpartpicker.com/part/asus-motherboard-maximusviihero
2) My 2nd choice:
http://pcpartpicker.com/part/asus-motherboard-maximusviformula (Z87 not Z97 if you care)
*Note the HERO and a couple other Asus boards have a superior audio solution which includes real-time 3D to 2D emulation which works through the front case output for STEREO headphones. It does work, in fact IMO far better than "3D" headphones with multiple speakers.
(The problem with "3D" headphones with multiple speakers is that it's nearly impossible to place so that it turns into 3D for most people whereas we have two ears so if the data is properly encoded the brain can decode it easier. It's a bit complicated but basically I've tried many 3D headphones and never felt much if any difference but have tried software on my regular PC without hardware emulation such as the "barbershop" sound file to simulate how it works.)