Quote from: bezzeb on July 02, 2013, 12:17:32 AM

So keep cool when keeping it cool, peace out.

True, but watercooling could increase the packing density of the Boards.
And with maximum overclocking the stock heat sink will not suffice (more then 70 Watts/board).

Quote from: FullFathom5 on July 01, 2013, 04:25:17 PM

Quote from: burnin on July 01, 2013, 03:07:52 AM

No that's not the Production heatsink:

Am working on a case/cooling solution, are dimensions of the production heatsink known?

Production heatsink is 83x100x40mm.
Board dimensions:
https://www.dropbox.com/s/gkuayv84tr63x70/BitBurnerXX_rev3.pdf
I could provide a iges/step files of the assembled board if that helps.

Todays status:
Found a nasty bug that produced the flood of nonce errors.
And I fried one part of that chip that i planned to replace tomorrow. - just another reason to change it.
But it meant that i could only run it with one chain today.
It was pretty stable though, about 2% HW errors.
But with the replacement chip that should hopefully go down to 0%.
And then I can pull the trigger on the website and the PCB Orders.