Here's finally ranked teams with 9+ wins (except 2020) for the ACC from 2004 - 2023. Most would consider these solid teams.
2004: 10 VPI (10-3), 11 Miami (9-3), 15 FSU (9-3)
2005: 7 VPI (11-2), 17 Miami (9-3), 18 BC (9-3)
2006: 18 WFU (11-3), 19 VPI (10-3), 20 BC (10-3)
2007: 9 VPI (11-2), 10 BC (10-3), 21 Clemson (9-4)
2008: 15 VPI (10-4), 21 FSU (9-4), 22 GT (9-4)
2009: 10 VPI (10-3), 13 GT (11-3), 19 Miami (9-4)
2010: 16 VPI (10-3), 17 FSU (10-4), 23 UMD (9-4), 25 NCSU (9-4)
2011: 21 VPI (11-3), 22 Clemson (10-4), 23 FSU (9-4)
2012: 10 FSU (12-2), 11 Clemson 11-2)
2013: 1 FSU (14-0), 8 Clemson (11-2), 23 Duke (10-4)
2014: 5 FSU (13-1), 8 GT (11-3), 15 Clemson (10-3), 24 Louisville (9-4)
2015: 2 Clemson (14-1), 14 FSU (10-3), 15 UNC (11-3)
2016: 1 Clemson (14-1), 8 FSU (10-3), 16 VPI (10-4), 20 Miami (9-4), 21 Louisville (9-4)
2017: 4 Clemson (12-2), 13 Miami (10-3), 23 NCSU (9-4), 24 VPI (9-4)
2018: 1 Clemson (15-0), 15 Syracuse (10-3)
2019: 2 Clemson (14-1)
2020: 3 Clemson (10-2), 5 Notre Dame (10-2), 18 UNC (8-4), 22 Miami (8-3)
2021: 13 Pitt (11-3), 14 Clemson (10-3), 15 WFU (11-3), 20 NCSU (9-3)
2022: 11 FSU (10-3), 13 Clemson (11-3), 22 Pitt (9-4)
2023: 6 FSU (13-1), 19 Louisville (10-4), 20 Clemson (9-4), 21 NCSU (9-4)
Just FYI.