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Topic: What to do with BFL FPGA singles now? - page 2. (Read 6450 times)

sr. member
Activity: 728
Merit: 253
A Blockchain Mobile Operator With Token Rewards
October 25, 2013, 08:34:22 AM
#38
Oh man - bitcoin just touched 180...at this rate, I'll have to turn off my miners.  Sell it while you can.

Ironly Cloud mining at CEX has gone up?? was 0.85 per GHs yesterday and now it's .9 per GHS.   Check out the signature.
legendary
Activity: 1795
Merit: 1208
This is not OK.
October 25, 2013, 07:41:49 AM
#37
They have two, quite expensive, FPGA chips inside. They could be recovered and used elsewhere.
hero member
Activity: 532
Merit: 500
Are you like these guys?
October 25, 2013, 07:40:52 AM
#36
The forum member Vesperwillow has this in their signature, maybe worth contacting them?

"ASIC/Scrypt Buyback Program: I will BUY your mining equipment if you're considering selling."

No harm in asking.

 Smiley

sr. member
Activity: 366
Merit: 250
October 25, 2013, 05:45:14 AM
#35
Keep it as a collection and show it to your kids next time Smiley
full member
Activity: 174
Merit: 100
October 22, 2013, 10:27:17 PM
#34
Figure out what the real board underneath it is, remove the BFL casing and sell it as whatever FPGA it is. Worth way more that way.
hero member
Activity: 532
Merit: 500
Are you like these guys?
October 22, 2013, 07:08:47 PM
#33
Mine it while selling it online at high price, who know you might be lucky. Smiley

Yeah, there's a great tradition of over-priced miners online, no point in fighting history Wink

Worth out what you think it is worth, add 25%, double your anticipated shipping charges then add that to the unit total cost then advertise it as 'free shipping'. Throw in a 'free' usb with drivers and miners plus an 'instruction guide' and away you go Cheesy

I can just hear the buyers now thinking, "Hmm... bitcoin? ...crypto? Sounds interesting... make money in rising and falling markets... I might buy that."




-----

Disclaimer: I have bought overpriced asic miner units on ebay so I know it works  Cheesy



legendary
Activity: 3430
Merit: 3080
October 22, 2013, 05:35:27 PM
#32
I have the same problem with my FPGAminer x6500's, they're just scraping by still now that the exchange rate has jumped, lol
sr. member
Activity: 399
Merit: 250
October 22, 2013, 05:24:23 PM
#31
Let me say, I do not think they are scrap.  They do have a value, it is just pretty low.  They can be used as an FPGA dev platform.  That is why I say I would buy a few for $30 each.  But I will never get that $30 back mining BTC. 
Last I checked they were cryptographically locked to BFL's FPGA images and BFL won't provide the info needed to reprogram them. IIRC they also can't be reprogramed over the USB bus.

That's useful info. I was wondering if it might be worth porting my litecoin miner onto them, but I'll stick with the Lancelot and Ztex for now. Its just a hobby project anyway as the return on mining LTC would be minimal at the sort of hash rates I'm achieving (It was a challenge ... lots of people said FPGA couldn't do scrypt, well it can, just not very well Tongue ).

That can easily be fixed. The crypto keys can be removed with a JTAG.

yep ok ..... the  BFL bit-files will no longer work, but it's not as if you need them.
legendary
Activity: 1400
Merit: 1005
October 22, 2013, 03:04:13 PM
#30
Interesting side thought: How low could the sale prices on things like this go?

Could the price of 500 erupters drop below that of a 1,500 watt space heater? That might be the minimum price.

C
It definitely could.  Who wants to maintain 500 erupters and all the USB tangle that goes along with it to save $15?
legendary
Activity: 3164
Merit: 2258
I fix broken miners. And make holes in teeth :-)
October 22, 2013, 01:56:47 PM
#29
Interesting side thought: How low could the sale prices on things like this go?

Could the price of 500 erupters drop below that of a 1,500 watt space heater? That might be the minimum price.

C
full member
Activity: 140
Merit: 100
October 15, 2013, 04:00:05 AM
#28
Mine it while selling it online at high price, who know you might be lucky. Smiley

Or maybe even mine with it while selling it online as 'pre-order', then arrange for delivery in two weeks, two months or two years.

Seems to have worked before...  Cheesy
I think that guy is from BFL isnt it? Cheesy
hero member
Activity: 532
Merit: 500
Are you like these guys?
October 15, 2013, 03:43:43 AM
#27
Mine it while selling it online at high price, who know you might be lucky. Smiley

Or maybe even mine with it while selling it online as 'pre-order', then arrange for delivery in two weeks, two months or two years.

Seems to have worked before...  Cheesy
full member
Activity: 140
Merit: 100
October 15, 2013, 03:22:44 AM
#26
Plenty of sha256 alt coins right now. Mine them all!
sr. member
Activity: 384
Merit: 250
October 15, 2013, 03:17:00 AM
#25
Let me say, I do not think they are scrap.  They do have a value, it is just pretty low.  They can be used as an FPGA dev platform.  That is why I say I would buy a few for $30 each.  But I will never get that $30 back mining BTC. 
Last I checked they were cryptographically locked to BFL's FPGA images and BFL won't provide the info needed to reprogram them. IIRC they also can't be reprogramed over the USB bus.

That's useful info. I was wondering if it might be worth porting my litecoin miner onto them, but I'll stick with the Lancelot and Ztex for now. Its just a hobby project anyway as the return on mining LTC would be minimal at the sort of hash rates I'm achieving (It was a challenge ... lots of people said FPGA couldn't do scrypt, well it can, just not very well Tongue ).
legendary
Activity: 2212
Merit: 1001
October 15, 2013, 03:16:11 AM
#24
I sold one of mine last month on ebay:

http://www.ebay.com/itm/300968030370?ssPageName=STRK:MESOX:IT&_trksid=p3984.m1561.l2649

Private auction for 2 more on another forum,$150 each  Grin
staff
Activity: 4284
Merit: 8808
October 15, 2013, 12:37:07 AM
#23
Let me say, I do not think they are scrap.  They do have a value, it is just pretty low.  They can be used as an FPGA dev platform.  That is why I say I would buy a few for $30 each.  But I will never get that $30 back mining BTC. 
Last I checked they were cryptographically locked to BFL's FPGA images and BFL won't provide the info needed to reprogram them. IIRC they also can't be reprogramed over the USB bus.
member
Activity: 84
Merit: 10
member
Activity: 83
Merit: 10
October 14, 2013, 02:19:33 PM
#20
May be useful for a password cracking setup.

I've been looking into that casually. Anything specific you have found that could be interesting?

Sorry, nothing here. I'd definitely look into it if I had one though. I'm sure there is a decent amount of FPGA password cracking information available.
hero member
Activity: 812
Merit: 1000
I <3 VW Beetles
October 12, 2013, 01:27:02 PM
#19
Hmm, what about throw it away?
Or give it to a friend...

Do the right thing!
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