My 2 boards + PSU have arrived today, that was quick! Ordered Saturday, shipped Monday and arrived Tuesday!

Both boards work fine on Win 8.1 + CGMiner 3.6.6, they average at about 46 GH/s each but only using suggested default settings.

- Used Zadig Driver 2.0.1.160 first for CGMiner to detect them.

- My CGMiner options are: --avalon-options 115200:64:10:50:256 --bitburner-voltage 1300

Has anyone found better options to squeeze a little more out of 2 boards?
Do I need 64 for number of chips even with CGMiner 3.6.6 or should I go with 32 instead?
I believe I can fiddle with the last 2 set of numbers 50:256 and the voltage, anyone else with 2 boards has some suggestions?

I assume my boards were from batch 3? Maybe still batch 2? I ordered them last week so should I still do a firmware update?
If I connect the provided 2 port Canbus cable I get USB write errors... yes I did add 2 termination jumpers on each board.
So I'm just using 2 x micro USB cables and the USB ports are firmly attached to the boards, no issue so far!

CryptX could you confirm the batch number and if I need a FW Update? Order Number was 1375.

Have to say thanks to Bert at CryptX for the uber fast shipping and if I had more dosh I would get another few, hopefully soon!