Anyone tryed GeForce GTX Titan?

Si i got my hands on a FREE nvidia GeForce GTX titan 6gb, it is almost the same as the 1060ti. On better hash it said it would do over 30mh/s but i only got about 3mh/s… I tryed everything i could think about but nothing worked, anyone got any experience mining with this card or got any suggestions? Best regards

all Nvidia GPUs supported - including Tesla, Quadro from Maxwell and later and with some limitations old Fermi and Kepler