Hy i have black borders in games i use 12.8 beta8 driver on my hd 6790 my LCD samsung syncmaster 2243nw ,nativ rezolutione is 1680x1050 ,desktop is without black borders .i hope i find a solution her.thx sorry 4 my english i am russ.End i am new on this forum ..1600x900 is the only resolution without black borders....is the first time i have this ''problem''.