Do you mean 'ATX' motherboard (which is the form factor of the one you list)? I'm not sure that any of the form factors come in an 8 x 8 size. You certainly can go to: http://www.newegg.com/ and do a product search on all 1150 MoBos and see what the price comparison is in all of the different size categories. That's the easiest way to answer your question.