Connect your nvidia or pny quadro or matrox qid multiple display graphics cards with the lfh 59 cables with gold plated contacts that provide full conductivity with no data loss many high end work stations utilize multiple display graphics cards that only have a single lfh 59 or lfh 60 also known as dms 59 and dms 60 connection a breakout cable is necessary to convert this single connection into two more common monitor interfaces such as dvi or vga