Post
Topic
Board Hardware
Re: [ANN] US/North American Bitfury sales now open ***full prototype pics***
by
klondike_bar
on 12/10/2013, 16:38:40 UTC

I'm on the road at the moment, but will do another batch of payments before end of the weekend.

Thanks for your patience!

We will begin shipping V1 H-card-only orders on Monday.  We have about 650 cards to send out - testing has already begun.  The new V3 M-board/V2.2 H-card (overclocking) rigs should begin to arrive late next week (estimated) - then we will be focusing on testing and shipping.

I'll have some specifics for how to work with the trim pots after we get a chance to work with them.  I'm mostly interested to see how high (or low) the voltage can be adjusted.  My main concern is that voltage could be adjusted *too* high - instructions will be posted...

Regards
Dave

sounds great! I cant wait to double my current hashrate :p

from experience with v1 h-boards, 0.79-0.80v is about as high as you can go without heatsinks (34-37GH). with mediocre heatsinks, 0.83-0.84v (39-42GH) seems to be the limit. I cannot imagine pushing much higher than 0.85V even with quality heatsinks based on my experience with a starter kit.