1.7G / 3.4G FPGA - Selling

[absente]

Please don't make this thread into a discussion on wherever fpga is okay or not, I saw some demand and that's why I am posting this thread.
Prices are FOB China (Chongqing).

1.7G: 11BTC
3.4G: 19BTC

Lancelot, with the latest firmware from ngzhang (https://bitcointalk.org/index.php?topic=79835.0) - Please refer to this thread for specs.

I am receiving my order tomorrow, ( 10x 1.7G & 6x 3.4G ). Shipment within 48 hours. Please handle customs if you live outside of China before
making a purchase or inquiring.

I am selling them on a first come first serve basis, and I will publish them at the same price tomorrow at some Chinese websites.

Alex

PS: For more info, pics, etc please write in this thread.


http://anonymouse.org/cgi-bin/anon-www.cgi/http://anonymouse.org/cgi-bin/anon-www.cgi/http://anonymouse.org/cgi-bin/anon-www.cgi/http://img855.imageshack.us/img855/6042/sta1.jpg

http://anonymouse.org/cgi-bin/anon-www.cgi/http://anonymouse.org/cgi-bin/anon-www.cgi/http://anonymouse.org/cgi-bin/anon-www.cgi/http://img812.imageshack.us/img812/6287/sta2k.jpg

sorry about the watermarks

[absente]

reserved

[ironcross360]

Id do 4btc for 1.7g

[evilscoop]

Pictures and what are the fpga cores ?
whats the base design ?

[absente]

Pictures and what are the fpga cores ?
whats the base design ?

http://anonymouse.org/cgi-bin/anon-www.cgi/http://img515.imageshack.us/img515/1827/shash1.jpg

I am not sure about the design though, I am a reseller, not an engineer.
I am willing to send one board to one member with a 4+ rating for free, if that would strengthen my authority & trust. So you can test it, etc.

[FloridaBear]

At that price (11 BTC for 1.7 GH), I believe there is no possible way to make any ROI. I'll pass.

[evilscoop]

mmm ok thats a lancelot...

how do you get 1.7G from that ?

std spartan 6 lx is what 200mh/s per chip, so your board does what 400mh/s.....

btw you can get lancelots from here too :-
https://bitcointalk.org/index.php?topic=187549.0

[absente]

mmm ok thats a lancelot...

how do you get 1.7G from that ?

std spartan 6 lx is what 200mh/s per chip, so your board does what 400mh/s.....

btw you can get lancelots from here too :-
https://bitcointalk.org/index.php?topic=187549.0

I am not an engineer. As far as I understand they found a way to do some over-clocking combined with the bigger fan.
As soon as I test them I will provide screens. They push it to 420 - 430mh/s per board, so with 4 boards 1.7G is possible.

PS: Yeah, the ROI is always a problem since the beginning of this year ; )

[ironcross360]

Four core / one unit, expandable. I can get bigger ones too, but for now I am posting those.
For smaller inquiries (units) please send me an email.  More technical info, if requested, on demand.

Please don't make this thread into a discussion on wherever fpga is okay or not, I saw some demand and that's why I am posting this thread.
Prices are FOB China (Chongqing).

1.7G : 11BTC
3.4G/140W: 19BTC

I am receiving my order tomorrow, ( 10x 1.7G & 6x 3.4G ). Shipment within 48 hours. Please handle customs if you live outside of China before
making a purchase or inquiring.

I am selling them on a first come first serve basis, and I will publish them at the same price tomorrow at some Chinese websites.

Alex

PS: For more info, pics, etc please write in this thread.






sorry about the watermarks

IF from china it is not worth 11btc.

[absente]

for more information.

https://bitcointalk.org/index.php?topic=79835.0

[J35st3r]

I am not an engineer. As far as I understand they found a way to do some over-clocking combined with the bigger fan.
As soon as I test them I will provide screens. They push it to 420 - 430mh/s per board, so with 4 boards 1.7G is possible.

PS: Yeah, the ROI is always a problem since the beginning of this year ; )

The custom mining thread is full of posts about Spartan 6 LX150 FPGA boards, and I'm sure that if someone had managed to overclock them to that extent we'd have heard about. You're not dipping them in liquid nitrogen by any chance?

Seriously guys, due diligence here.

[ironcross360]

go to alibaba

[rudrigorc2]

I am not an engineer. As far as I understand they found a way to do some over-clocking combined with the bigger fan.
As soon as I test them I will provide screens. They push it to 420 - 430mh/s per board, so with 4 boards 1.7G is possible.

PS: Yeah, the ROI is always a problem since the beginning of this year ; )

The custom mining thread is full of posts about Spartan 6 LX150 FPGA boards, and I'm sure that if someone had managed to overclock them to that extent we'd have heard about. You're not dipping them in liquid nitrogen by any chance?

Seriously guys, due diligence here.

Some lancelots can actually do ~420 mhash, needs the latest firmware release by ngzhang, for those boards that can not perform at that rate,  I guess some mod is needed. I saw many lancelots modded and that kinda ruins the board's good looking.

 I think that  what blackarrow is doing is making that mod a default setting combined with latest firmware.

[absente]

rudrigorc2, thanks for the input - yes, it is possible, otherwise they wouldn't be selling like warm bread here in China.

PS: If you agree I can send you a board, and feel free to test it (for free, but if you send it back) The only requirement is to post your testing-data into this thread. I agree that I am a newbie, yet I know that I am selling authentic stock and the numbers are right.

Alex

[HorusFTW]

Why not set up a "group buy" situation and maybe everyone saves $$

[mullick]

Pictures and what are the fpga cores ?
whats the base design ?

I am not sure about the design though, I am a reseller, not an engineer.
I am willing to send one board to one member with a 4+ rating for free, if that would strengthen my authority & trust. So you can test it, etc.

 I am willing to accept one. If it performs as you say I will give you 5btc. If it does not I will ask you to pay return shipping

[J35st3r]

Why not set up a "group buy" situation and maybe everyone saves $$

Well, at 3.4G for 19BTC its priced slightly cheaper than a BlockErupter USB, and possibly has a better resale value for when the difficulty goes through the roof, but the ROI is still the other side of never. But if you're just looking for an untraceable supply of bitcoin to feed into silk road, then a dollar purchase might just make some sense.

[absente]

I am willing to accept one. If it performs as you say I will give you 5btc. If it does not I will ask you to pay return shipping

I already offered rudrigorc2 a board - If he doesn't want it I can send it to you, sure. I agree to your terms, seems fair enough  

[absente]

Why not set up a "group buy" situation and maybe everyone saves $$

Well, at 3.4G for 19BTC its priced slightly cheaper than a BlockErupter USB, and possibly has a better resale value for when the difficulty goes through the roof, but the ROI is still the other side of never. But if you're just looking for an untraceable supply of bitcoin to feed into silk road, then a dollar purchase might just make some sense.

I agree on the ROI part - that's why I don't even consider using them (because I buy in cash, not in BTC). Yet if someone saved up some BTC it's okay I guess.
I can quote prices in USD too, since I will be exchanging the BTC anyway.

[mullick]

Why not set up a "group buy" situation and maybe everyone saves $$

Well, at 3.4G for 19BTC its priced slightly cheaper than a BlockErupter USB, and possibly has a better resale value for when the difficulty goes through the roof, but the ROI is still the other side of never. But if you're just looking for an untraceable supply of bitcoin to feed into silk road, then a dollar purchase might just make some sense.

I agree on the ROI part - that's why I don't even consider using them (because I buy in cash, not in BTC). Yet if someone saved up some BTC it's okay I guess.
I can quote prices in USD too, since I will be exchanging the BTC anyway.

Yes ROI on these boards is more of a dream. I am only purchasing it to test an new project of mine I have not looked up prices on these recently so let me make sure 5btc is in the price range