If chipset is different, I don't think you can use the same patch.
Look for patches used in other mobos with same chipset, preferably from same manufacturer.
Toleda was working on patches for Z77, you can try asking him http://Olarila.com/forum/viewtopic.php?f=19&t=1535
Maybe the patches are the same from previous chipsets, but who knows, you need to test.