Currently, there are only 3 products in the DirectCu Mini product line. They are namely a GTX 670, a GTX 760 and GTX 970. ASUS has given the new GTX 970 DirectCu Mini a model number of GTX960-MOC-2GD5.
In fact, this move from ASUS was quite expected. The specifications and use of parts on the ASUS Strix GTX 960 can all be placed within a 170mm PCB. The layout could easily create a DirectCu Mini product. Of course, a suitable cooling solution was the only factor to realise this product.
Below is the specifications of GTX960-MOC-2GD5 :