Just got a cube
The rate goes from a quick 30-something down a few gh/s every minute until it gets to 0. Argh. Already reseated boards, tightened heatsinks. No difference. Argh. Now I am stuck in newbie-jail.
Hmm.. It seems there is a bad board in the cube bringing everything down. In fact when I pulled the board out it has an extra piece of metal (not wire, and it doesn't look like solder) attached from one of the surface mount capacitors to one of the asic chips - and bridging many of its pins. None of the other boards have this. I can't PM the reseller while in newbie jail ... Agrh again.
Anyone see this before?