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101  Economy / Computer hardware / Re: [WTS] 4x x6500 FPGAs (1.6GH/s) on: October 08, 2012, 07:46:25 PM
Bump, 4 left.
102  Economy / Computer hardware / Re: [WTS] 5970 on: October 08, 2012, 07:41:40 PM
Bump, the rig has been sold with 2x 5970s.

I still have 1 remaining 5970 for sale.  $300 shipped in the continental USA.


103  Economy / Computer hardware / [SOLD] Mining rig and 5970 on: October 07, 2012, 04:52:42 AM
Mining rig - SOLD
3x 5970
MSI 890FXA-GD70
Sempron 140
2GB RAM
Cooler Master SPG 1000W
USB stick with linuxcoin / plug-and-play

It has been mining stable at 775/155 @ 2.1GH with cool temps.

Asking $1000 for the whole setup shipped anywhere in the continental USA.  BTC or Paypal accepted, will do escrow for BTC payment if requested.




I have one 5970s for sale for $300, shipped (USA).   SOLD


104  Economy / Computer hardware / Re: [WTS] 8x x6500 FPGAs (3.2GH/s) - priced to sell quickly on: October 01, 2012, 09:32:09 PM
Bump.  4 boards remaining for $1400 shipped.
105  Economy / Computer hardware / Re: [WTS] 8x x6500 FPGAs (3.2GH/s) - priced to sell quickly on: September 19, 2012, 12:13:11 AM
what is MPBM?

Modular Python Bitcoin Miner -

https://bitcointalk.org/index.php?topic=62823.0


I think Icarus boards are going to get a trade in option for ASIC's,ngzhang has stated "not for preorders,but maybe next batch"  Cool

https://bitcointalk.org/index.php?topic=110090.0

Just letting you know  Wink

ngzhang is the man!
106  Economy / Computer hardware / Re: [WTS] 8x x6500 FPGAs (3.2GH/s) - priced to sell quickly on: September 18, 2012, 06:21:37 PM
whats your hash rate for all? You getting out of mining or just selling these?

I'm selling these and I plan on selling the Icarus FPGAs as well but I'm waiting to see what happens with the Icarus firmware first.
107  Economy / Computer hardware / Re: [WTS] 8x x6500 FPGAs (3.2GH/s) - priced to sell quickly on: September 18, 2012, 01:41:25 AM
I don't think x6500 support was ever completed for cgminer.  It is listed as "coming soon" for BFGMiner.

I use MPBM to run these along with 19 Icarus and 4 BFL singles.  It has been up and running for 97 days.  Note the number of accepted shares in the screenshot.   Smiley
108  Economy / Computer hardware / Re: [WTS] 8x x6500 FPGAs (3.2GH/s) - priced to sell quickly on: September 18, 2012, 01:33:04 AM
Pittsburgh, PA, eastern USA.

Also since a few people have asked in PM, I will do escrow with a trusted 3rd party if necessary.
109  Economy / Computer hardware / Re: [WTS] 8x x6500 FPGAs (3.2GH/s) on: September 15, 2012, 12:54:17 PM
Bump, added pics & lowered prices, need to sell these ASAP.  Will accept BTC or Paypal.
110  Economy / Computer hardware / [SOLD] 4x x6500 FPGAs (1.6GH/s) on: September 14, 2012, 06:37:26 PM
4x Rev.2 with stock heatsinks attached using arctic silver thermal epoxy SOLD
4x Rev.3 with Enzotech copper heatsinks ($20 x8) SOLD

Includes standoffs & USB cables.  I'll include 2x high-speed 80mm fans and PCI-e adapter cables with barrel connectors (made by Cablez) for anyone buying a set of 4.

$300/board + shipping, or the entire set of 4 for $1100 SHIPPED anywhere in the continental USA.

PM if interested.


111  Bitcoin / Mining / Re: Another 2.5TH jump overnight ? on: September 07, 2012, 01:11:29 AM
There is a lot of FPGA developers who are still shipping out (sometimes in large amounts) their products, even with ASIC on the horizon, they are still taking this long to get into the hands of the masses.

While many people who only mining tool are GPU's are realising that they have about 2-3 months left , after that they are worthless before switching to Litecoin so they are making sure they are online and mining as much as possible.

It stands to reason that the Network is going to keep going up. It is a little worrying how quickly, but totally expected.

FTFY
112  Alternate cryptocurrencies / Altcoin Discussion / Re: [Speculate] When ASICs hit the bitcoin mining scene on: September 05, 2012, 12:47:43 AM
LTC isn't really very different from BTC other than the mining algorithm, 4x the number of coins 1/4 the targeted block solve rate.  IMHO that is a good thing, as it may very well serve as it's original intended purpose - a
"silver" cryptocurrency to bitcoin's gold.  There are plenty of speculative criticisms about the use of scrypt and potential weaknesses (botnets, etc), but I believe it is much more likely to have a longer run of decentralized transaction processing than bitcoin.  The mining algo in bitcoin has also had plenty of speculation regarding potential weaknesses, but in the end the market will determine the ultimate success or failure as long as SHA256 isn't compromised.  I believe pure proof-of-work coins have the right balance to utilize market forces effectively, and for that reason I consider LTC to be a good hedge because it is similar enough to bitcoin but has such a different mining algorithm.

From an investment standpoint it makes perfect sense to me to hold some LTC and diversify.  The exchange of LTC and BTC is very easy and very fast so it is technically just as useful as BTC because you can convert and spend as needed.  Time seems to be the biggest factor in gaining credibility.  If LTC is still around in a year and the hash rate of the network continues to increase, trust in LTC will increase as well and the exchange price should begin to reflect that.

My main concern with LTC is the scalability.  The same problems with bitcoin scalability exist but will be significantly more pronounced in LTC if the transactions ramp up.  Rather than implementing other POS or POA changes, I hope to see some experimental development of the scalability ideas (such as the "rolling balance chain" proposal) implemented in LTC.

Personally, I plan on scaling up my bitcoin mining efforts to ASIC as soon as possible and at that time I will be switching my GPU farm over to LTC mining.
113  Bitcoin / Bitcoin Discussion / Re: Please stop sending me bitcoins... on: August 31, 2012, 05:57:03 PM
A journalist like him, as the executive editor at American Banker, balances out 50 crappy journalists elsewhere writing hit pieces on Bitcoin.

This.

I don't understand why people don't see this as a good thing.  He even calls out Schumer for misconstruing anonymity at the end of the follow-up piece!


Why don't a few of you email him. I did. I will include a copy&paste of the email:

Hi Marc,

I would like to thank you for you article about Bitcoin. It is indeed a promising technology and I, as a supporter, would love for Bitcoin to receive more press and acceptance as a legitimate payment method. In your follow up article "Stop sending me Bitcoins, Please!"
http://www.americanbanker.com/bankthink/stop-sending-me-bitcoins-please-1052232-1.html

you include a suggestion that if anyone would like to show support for the article they should subscribe to American Banker. It would be absolutely awesome if you could help facilitate subscription service via Bitcoin.

Thank you for your attention,

joemde

I love this idea.  It would be great for publicity.
114  Economy / Goods / Re: [WTS] Canon PowerShot S95 10MP digital camera + spare battery on: August 30, 2012, 05:43:34 PM
Camera sold to str4wm4n, package shipped today.
115  Economy / Goods / Re: [WTS] Canon PowerShot S95 10MP digital camera + spare battery on: August 29, 2012, 12:33:02 AM
bump
116  Bitcoin / Development & Technical Discussion / Re: Computational Limits and Applicatoins of Brainwallet Software? on: August 28, 2012, 07:48:23 PM
You could then take a picture of a salt shaker and concatenate it with the lava lamp picture, then hash that FTW.   Grin
117  Bitcoin / Development & Technical Discussion / Re: Computational Limits and Applicatoins of Brainwallet Software? on: August 28, 2012, 07:43:25 PM
For a file, just use a picture you took yourself with a digital camera and hash it.

For extra security, take a picture of a lava lamp.  Wink

118  Economy / Goods / [SOLD] Canon PowerShot S95 10MP digital camera + spare battery on: August 28, 2012, 01:05:18 AM
I'm selling a used Canon PowerShot S95.  It's in excellent condition and comes with most of the original packaging, along with a spare Canon battery.  It is a fantastic camera and also records HD video.

Looking for 20 BTC shipped anywhere in the continental USA.  PM if interested, if I don't sell it here it's going on ebay in a week.  

For reference I've transacted with casascius, rjk, Pipesnake, amazingrando, cablepair and many others on this forum.



Full specs available here:
http://www.usa.canon.com/cusa/consumer/products/cameras/digital_cameras/powershot_s95#Specifications

Note - does NOT include a memory card (MiniSD)
119  Economy / Economics / Re: Would Paul Ryan as Vice President let banks collapse? on: August 14, 2012, 01:04:24 AM
Another cycle of the divide-and-conquer charade...  yawn.

120  Bitcoin / Bitcoin Discussion / Re: Don Harold Video - Talking Down Bitcoin and its supporters on: August 05, 2012, 11:18:24 AM
I made it up to the part where he refers to a bit as "some sort of kooky computer terminology".
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