I have been trying to setup my blade (latest version) and I can only get 2000MHS to 38000MHS. I used a 2 molex to PCI-E 6 pin adapter for the power adapter with a 600W PSU (48A on 12V rail). I have each yellow wire going into the + inputs, and the doubled the black wires up for each - inputs. Please see my config below, as I do not see anything wrong with it. Also, there's no instructions for the new blade.

Any help is greatly appreciated.
Config is right, physical setup sounds right. Check local networking, pings to server, to blade, to router etc. Try other pool.