I'm pretty up to speed on gpu mining, etc, but the ASIC stuff is pretty foreign to me. Help me understand the value in purchasing a Bitmain D3 X11. Quick search looks like can mine DASH? Are you able to flip it around to other coins or are ASIC built mainly for one coin. Sorry for the noob question.
It would only be able to mine X11 coins. There are a few different coins that are X11 but DASH is the most notable at the moment.