According to this review there are problems with certain older SATA-II SSDs and Z87 motherboards. I panicked when I read it because I have a 120GB Corsair drive but mine is SATA III rather than the SATA II in the review so I'll be fine. There's also a chart on that page showing the SATA II drives that have been tested to work okay:
http://www.hardocp.com/article/2013/06/03/asus_z87a_lga_1150_motherboard_review/7#
http://www.hardocp.com/article/2013/06/03/asus_z87a_lga_1150_motherboard_review/7#