Topic: [ANN] US/North American Bitfury sales NEW STOCK ***NOW SHIPPING*** - page 110. (Read 576772 times)

whats the spacing on the heatsink mounting holes at the back? Ive seen some 37.4mm x 37.4mm heatsinks that seem very close (i measured about 37.5+/-2mm) but would hate to be off my half a millimeter and unusable

If only it were just 2.  I bet by Nov 30th we are at 4-5 PH if KNC ships things on their current schedule.

not looking forward to seeing the network break 2 peta / h. No not at all 

Well, 1st KnC's will be delivered to customers tomorrow.

Ugh.. waiting and watching,..lol

I bought 4 more because I am quite please with the Dave's product and service.  Dave, I am waiting to hear back from you on that other email order from about 2 weeks ago.   Understand I am taking a risk too.  Please pm or respond back to my email.

Very Respectfully,


GreaterNinja

I think if the refund was already in process, this won't count as a strike against MBP... I hope.  I've managed to scrape together enough bitcoins to add 3 more H boards to my initial order but I would much prefer to us a CC instead.

I have some H-cards on order. Would have ordered more if there was a reduction in price or a return customer discount.

+1 You and all Dave's previous customers.

Agreed. You are one of three companies I want to do business with. CC is very important to me for consumer protection, but your rep is good enough that I am willing to go another route. Others might not be. Rather short notice for a chargeback!

Dave, I'd challenge this if it's real and not just trolling.

 Dick move doing that so soon, bro.

Dude...where was the communication on this?!  A chargeback costs me more than just money - it hammers my rating and puts my ability to process credit cards at serious risk.  I have been running a zero-chargeback operation up to this point.  There are a lot of people in this community that are waiting to run their cards as payment and I'm in the final stages of getting my underwriting approved.  This could completely derail that month long effort in the eleventh hour...

Hi guys.  I believe this is the calculation for the payout to customers.  If there are no issues or errors with my math below, we will begin sending these payments to customers very soon.  I apologize for the delay on this.

I'm counting the start time as of the time that Dave made the post about M-boards:
September 09, 2013, 10:37:25 AM (GMT)

The end time is as of when the shipped post was made:
September 18, 2013, 11:08:32 PM (GMT)

Everything from Sept 9 to 2013-09-14 23:41:37 was done at difficulty 86,933,017.77, and everything after that was done at difficulty 112,628,548.67.

86M difficulty period was: 479,052 seconds.
112M difficulty period was: 343,615 seconds

(Total of 9.52 days)

By my calculations/sources I've checked, a 25GH/s rig should produce 12,570,000 1-difficulty shares per day, or 145.486111111111 1-difficulty shares per second.

Per-rig income for 86M difficulty: (145.4861111 * 479052 sec) / 86933017.77 difficulty = 0.80171394353 BTC

Per-rig income for 112M difficulty: (145.48611111 * 343615 sec) / 112628548.67 difficulty = 0.4438591339387 BTC

Total payout for the 9.52 day period to customers: 1.24557307 BTC per 25GH/s order.

Please feel free to check my math on this and let me know if I have made an error.  Dave has confirmed we'll start sending payments in the next few days once people can review my math.

did you order anymore?

They will have to come down in prices.  Most November (or October) orders will go to KNC.  November deliveries would have to be below 4K for full kits.

Now, nothing will stop KNC to just open the gates and produce in numbers.

uh oh this can make the situation bad

That sort of thing does not show up instantly on credit card account.  It's not like a bank account.

They wrote me back. said they processed it. that was a few days ago.

You know you could have tried emailing them again.  They're completely buried at the moment and probably just haven't gotten to it yet.  Filing a chargeback was a very low, asshole type, blow that wasn't at all necessary.

Paid with AMEX, still no funds returned. Filed for a charge back with my CC company.

I was going to wait to file for the charge back, but Dave's latest post said that CC's were paid back within a day or two. It's been over a week.

What are you talking about? spiccioli's example makes 100% sense.  If you bought 10BTC (for $600) instead of hardware and hold it you would have 100K in his example.  So by buying hardware you've lost 20K.

You don't buy mining hardware to make a capital gain on bitcoin to fiat exchange increase.  You buy mining hardware to mine bitcoins.  Exchange rate to fiat should not be included in your ROI calculation.