Hi,
according to http://www.cdrinfo.com/Sections/Reviews/Specific.aspx?ArticleId=22740&PageId=29
Optiarc AD-7200S support overburn with DVD media up to 4658 MB which is equivalent to my Benq 1655 overburning capability.
Anybody has tried overburning DVD on that drive or on newer 7203S ???
thanks