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261  Local / Português (Portuguese) / Re: Onde Posso Comprar Bitcoins em Portugal? on: July 12, 2012, 01:02:47 AM
aproveitando o thread. gostaria de perguntar como é que voces vendem os bitcoins em portugal. Como receber o dinheiro e as taxas pagas. Obrigado desde ja.
262  Other / Off-topic / Re: BFL Single and BFL mini-rig seems to have inferior performance on: July 03, 2012, 02:06:32 AM
Maybe he realized that there is no way to compete with BFL and wants to get a job there, by showing how 'smart' he is. Otherwise, he'd just make something better himself Smiley

Well. I don't need job with them, but I may sell to them solution of course. Right now they have more than enough money just to buy some know-hows about sha256. And looking at their hash-rates I clearly see that they need it :-)

As for Spartan solution - it is already fastest, and if yohan's prices for board combined with my bitstream price per Mh/s would be $0.53 / Mh/s for FPGA (1200 Mh/s for $640). This already beats BFL prices. If my licensing per-spartan would be applicable ($25 per chip) - then it would be 1200 Mh/s for $740 - $0.616 - again beats BFL. But - yohan prefers 840 Mh/s :-) While our capabilities do not allow to deploy quickly and cheap solutions.

For ASIC solution it is tougher - because this sets stakes higher. And I don't like to happen competing with phantom like it was with 20 W / 1050 Gh/s single... Trying like crazy getting 500 Mh/s from single Spartan :-) And then seeing that no magic was there, just some marketing fraud. I think they did it with this intention as well, to make others spending time trying to compete with the thing you can't :-) And then simply say "oops" - it is 80 W but not 20 W :-) Sorry - this is the thing that I won't forget :-) Quite happy that mini-rig was done differently. :-)


so your bitstream it´s  300Mh/s? per Spartan Chip?  it would be 600Mh/s at Icarus?
263  Other / CPU/GPU Bitcoin mining hardware / Re: Unofficial "High MHash"/"Best Settings" GPU Comparision Thread on: June 20, 2012, 02:09:56 AM
Why u guys put the card HD 5850 at 560 Memory clock isnt  300 better or no?


i was using 840   and 300 memory clock.

~334 mH/S do i have to change something?
264  Other / CPU/GPU Bitcoin mining hardware / Re: The best FPGA on: May 10, 2012, 07:34:31 PM
Icarus 469$ (multiple of 30)

Stable : 380 MH/s  (or use 400MH/s not stable)
265  Bitcoin / Hardware / Re: Official Icarus last batch "group purchase" thread. on: May 02, 2012, 06:29:12 PM
Is it still possible to order them?
I can do a bulk order as well, PM me



bulk of 30 i think its still possible
266  Bitcoin / Hardware / Re: 1 BTC bounty --- What is the best FPGA unit to buy? on: April 24, 2012, 10:40:38 PM
The board should take 16 months to pay off at today difficulty and exchange rates leaving eight months within warranty of guaranteed profit.  The BFL-Single would take over eight months to pay off but with only six months warranty.  Do the maths

Icarus miner: (discontinued)
380 megahash/second
20 watt
Heatsink + Fan
Comes with everything included: USB cable, Power adapter
Price: $569 + $25 shipping = $594



Did I do my "maths" right?

Icarus is avaible for bulk of 30 at 469$ each one
267  Bitcoin / Pools / Re: [~620Gh/s] Bitcoins.lc - No invalid blocks, Instant payout, EU, IPv6, 0% fee, LP on: July 23, 2011, 10:28:07 PM
How to ping? cannot ping bitcoins.lc - -
268  Bitcoin / Mining / Re: Two 5870s, one gives higher stale rate than the other? on: July 21, 2011, 04:37:39 PM
luck
269  Other / Beginners & Help / Re: Crossfire Bridge on: July 17, 2011, 12:02:37 PM
Hey i also have the same issue. and i changed the board to Asrock 870 extreme 3.
But i think if u have a crossfire bridge u use the first time and extend to 2 monitores.
done that go CCC disable crossfire and  remove the crossfire bridge connected 2 graphics to two monitors or dummy plug.
Restart computer and see if there is 2 graphics.
270  Other / Beginners & Help / Re: M3A770DE with dual graphics.HELP! on: July 15, 2011, 04:30:03 PM
Any more suggestions?
271  Other / CPU/GPU Bitcoin mining hardware / Re: PCI-E 1x -> 16x cable on 16x slow - problem? on: July 15, 2011, 02:48:54 PM
Where can i buy this in china? Shanghai?
272  Local / 挖矿 / Re: 哪个显卡好些?HD6870还是HD5870? on: July 15, 2011, 01:43:48 PM
5870
273  Other / CPU/GPU Bitcoin mining hardware / Re: Finally ordered my rig (2x5970), need help with setup questions on: July 15, 2011, 11:44:28 AM
Hi guys, I finally got everything up and running now, tried guiminer with fresh install of windows 7 64bit + AMD APP (formerly Stream) SDK

1) In the guiminer device dropdown I see: 0-0 cypress,  0-1 cypress, and 0-2 amd phenom.  Does 0-0 cypress and 0-1 cypress mean two cores on the SAME card, or does it mean two cards?  If it's 2 cores on the same card, that means my 2nd card isnt active (i used a dvi/vga without the resistor mod).  This is confusing, also how do i run both 0-0 and -01? do i need to start up two separate instances of guiminer?  Also once my 2nd card is found, that means i have to start up 4 instances of guiminer?

2) I am getting 250 mhash/sec right now lol, obviously something is horribly wrong.  Do i need to download the driver in addition to ADM APP SDK?  with the -v -w128 option it went up to 300mhash/sec  Undecided

Hopefully it's just a driver issue.  What do you guys usually do after a fresh install of windows 7? install ADM APP SDK, install driver?

thanks



Hey 0-0 and 0-1 that means two cards, u need 2 workers (one worker for graphic card)
But tell me one thing u just connected two cards to dvi/vga monitor and worked?
I have the same board but i cant active the second card in orange slot X4.
274  Local / Português (Portuguese) / Re: M3A770DE com duas HD5850 on: July 15, 2011, 10:29:19 AM
Olá,

tenho Dummy plug mas não resultou, daí eu montar com dois monitores é o mesmo que dummy plug. dummy plug serve para enganar a grafica que está ligado a um monitor.


No Gerenciador de Dispositivos só aparece uma gráfica, mas ja experimentei trocar, a que está no slot laranja X4 é a que nao funciona.
275  Other / Beginners & Help / Re: M3A770DE with dual graphics.HELP! on: July 14, 2011, 08:02:09 PM
On PCI PnP CONFIGURATION there is not a enable/disable or Yes/No

just has something like IDE Bus master wich is enabled...

and PCI latency timer...

OMG this really dont work..
276  Other / Beginners & Help / Re: M3A770DE with dual graphics.HELP! on: July 14, 2011, 03:45:23 PM
Maybe there is a PCI PnP CONFIGURATION, i will check it out tonight Grin
277  Other / Beginners & Help / Re: M3A770DE with dual graphics.HELP! on: July 14, 2011, 03:35:05 PM
I didnt found plug and play or PnP. i think this board dont have.
278  Other / Beginners & Help / Re: HOWTO: create a 100% secure wallet on: July 14, 2011, 02:47:08 PM
Very good post, im going to backup my wallet.dat
279  Other / Beginners & Help / Re: M3A770DE with dual graphics.HELP! on: July 14, 2011, 02:22:27 PM
Yeah i also think was board problem,
 but thank u Frog,
 there is no other person could help me instead you.
280  Local / Português (Portuguese) / Re: M3A770DE com duas HD5850 on: July 14, 2011, 01:56:35 PM
Troquei sim, na bios não sei ver, carreguei F2 mas não aparece info de grafica.
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