Miloking101 Honorable Mar 28, 2013 167 0 10,690 May 14, 2013 #1 asrock z77 pro3 vs pro4-m Which is better
butremor Honorable Oct 23, 2012 1,563 0 12,160 May 14, 2013 #2 Depends on what you're hoping to get out of it. 4-M has crossfire support and 2 more SATA III ports and one additional esata port. Other than that the're pretty similar. Upvote 0 Downvote
Depends on what you're hoping to get out of it. 4-M has crossfire support and 2 more SATA III ports and one additional esata port. Other than that the're pretty similar.