Is this motherboard real? It says it has a z87 chipset with socket lga 1155. I thought z87 is for 4th-gen intel processors for socket lga 1150. Did they make a mistake? Link to the motherboard: http://www.amazon.com/dp/B00D94XMKE/ref=wl_it_dp_o_pC_nS_ttl?_encoding=UTF8&colid=2UJORHUGXCOZ4&coliid=I3NTO9IHMNSVPP