VideoCardz reports that despite the name, NVIDIA's GeForce GTX Titan Black will look almost exactly the same as the original Titan. The only minor difference is that the logo is black instead of silver.
I can’t confirm the specs yet, but it’s almost certain we are looking at full GK110 powered card. 2880 CUDA cores, 6GB of RAM and full DP performance. TITAN BLACK will be released on February 18th for around $999 (yet to be confirmed).