Hi All, you'll be pleased to know that the last four H-boards arrived late this afternoon and are now hapily hashing away (all GB members now have their shares hashing). As with the other boards I'm going to give autotune a chance to work its magic before hand tweaking the chips individually tomorrow. Unfortunately we've got some dead/dying chips in these new boards too (6 in total across all the boards), but the remaining chips should be able to compensate fairly well for this. The BFSB miner is currently running at between 188 and 192 GH/s (280 W at the wall), with some hand tuning I'm hoping to get closer to 200 GH/s, but we'll see.