Bitcoin Forum
November 30, 2022, 03:04:10 PM *
News: Reminder: do not keep your money in online accounts
  Home Help Search Login Register More  
  Show Posts
Pages: « 1 2 [3] 4 5 6 7 8 9 10 11 12 »
41  Bitcoin / Hardware / [Bounty!] - blink LED on antminers on: October 28, 2015, 10:51:57 PM
I am offering a .2 BTC bounty to whomever can give me instructions on how to tunnel into a Bitmain Antminer and blink the LED as a means of identification. 

42  Economy / Computer hardware / fielding offers for 2 MW data center with 1.6 PH/s on: October 23, 2015, 02:34:36 PM
Testing the water to see if a serious buyer is out there.

We have a 2 MW facility with the cheapest power in the continental US.  Currently running at 1.6 PH/s, split between Spondoolies SPxx, Bitmain S4+ and S5+. 

The 1.6 PH/s installed consumes approximately 800 kW, leaving 1.2 MW available for expansion.  When I say expansion, I mean literally put the machine on the rack and plug it in.  Everything is in more build-out is necessary. 

This is a turnkey solution for a individual or business to become a serious player overnight. 

Obviously the price tag is well north of $1,000,000, so please, SERIOUS responses and inquiries only. 

43  Economy / Digital goods / [WTS] - S7 coupons, $100 value. Get them while their hot!! on: August 30, 2015, 05:08:09 PM
I have a pile of coupons from Bitmain worth $100 off the price.  

Selling them for $50 each, no limit on how many per person.

44  Economy / Computer hardware / [WTS] - New in box S5+ on: August 20, 2015, 08:05:18 PM
These are sold out, but I have a limited amount of units available for immediate sale.  

Asking $2,550 + Shipping.

Can also include PSU with breakout board and cables for an extra fee.  

No more available....thanks! 
45  Economy / Computer hardware / [WTB] Looking to buy large amounts of hashing power - 50 TH/s + on: August 06, 2015, 03:54:04 PM
I am looking to expand my operation once again, and would like to purchase large blocks of hash power rather than do it piece meal.

If you are looking to sell a large amount of equipment, shoot me a message or reply to this thread. 
46  Bitcoin / Bitcoin Discussion / BOUNTY! - FCC ID help on: July 24, 2015, 02:41:29 PM
I am offering a .05 BTC bounty to the first person who can provide the FCC ID for the Bitmain S4+.

Need documentation.

47  Bitcoin / Mining support / BOUNTY! - FCC ID help on: July 24, 2015, 02:25:54 PM
Hey all,

I am offering a .05 BTC bounty for the first person who can find the FCC ID for the Bitmain S4+.

Need supporting documentation.

48  Bitcoin / Mining / Explanation please.... on: June 19, 2015, 06:51:53 PM
Can someone who knows their electricity tell me what type of panel this is?

49  Economy / Computer hardware / [WTS] - 2x Spondoolies SP10, with defects on: June 04, 2015, 05:46:58 PM
I have 2 SP10 units that have damaged top boards.  I am told that these can be run with just the bottom of the two PCBS, but I have not the energy to start hacking away.

I have no idea what these might be worth, I just want to get them out of my DC.  I suppose best case scenario, you are looking at 700 GH/s per machine....unless you can somehow repair the other PCB. 

Say .75 BTC per unit + shipping?

50  Economy / Computer hardware / [WTS] - 3 good condition GPUs SOLD! on: March 17, 2015, 07:24:11 PM
I have three random GPU's sitting around, doing nothing.  

they are:

-Sapphire Dualx 7970
-HIS IceQ 7970
-HIS HD 6950

All three are in great condition, the only flaw is one bad fan on the Sapphire 7970.

I have no idea what they are I will ask 1.0 BTC, including shipping to the lower 48 USA.


51  Economy / Services / Limited opportunity for miners - CHEAP hosting from pros. on: February 24, 2015, 04:57:30 PM
Fellow miners:

My business partner and I have a unique opportunity that may interest medium to large mining operations.  Dues to some unforeseen limits on procuring our own hardware, we have a decent amount of rack space available for lease.  

We are willing to lease up to 6 blocks of 50KW for one year at $67.50 per month, or 3 blocks of 100KW for $65 per month.  Mix and match up to 300 KW.  This price is all inclusive....power, cooling, internet, security, etc.  A true plug and play solution at a great price.  

We are offering 10KW blocks, up to a total of 300KW.  Each KW will cost $67.50 per month, all in.  

VPN can be provided for a negligible fee, and we are located in the USA.  

A one year term is required, though we may consider a shorter contract if one miner is interested in the entire 300KW.  

Please post any questions to the thread, but contact me privately if you are a serious buyer.  

52  Bitcoin / Hardware / .05 BTC bounty - act now! on: December 29, 2014, 07:09:34 PM
I am not that good when it comes to electrical matters. 

First person to tell me (correctly) how many watts this PDU can supply to mining equipment, wins the bounty:

53  Economy / Computer hardware / Cointerra Sale - Multiple units in perfect condition on: December 15, 2014, 10:32:21 PM
I am slowly phasing out my Cointerra's in search of greater density.  

All of the units offered in this sale are in perfect condition, with no issues.  Each hashes at 1.6 TH/s+ and has the latest firmware.  They are from the last batch, and are approximately 6 months old.  

I have up to ten available, and am willing to negotiate a bulk sale.

Asking 1.8 BTC, which includes shipping to the lower 48 USA.  

54  Bitcoin / Hardware / S4 support thread on: December 01, 2014, 06:49:28 PM
What the hell happened to the Antminer S4 support thread?  Am I blind??

55  Economy / Computer hardware / 6x Cointerra IV - various defects on: October 27, 2014, 08:32:12 PM
I have six Cointerra units with various issues.  Through my trouble shooting, I have verified all ASICs are fine.....they just need either new thermal paste or PSU repairs.   

Each one hashes on one board, so 800 GH/s. 

The right person can easily bring these back to 100% and get a solid 9.6 TH/s for their effort. 

I would like to sell all of these in a package, in order to simplify the process. 

Looking for 7 BTC + shipping.  OBO. 

56  Bitcoin / Hardware / [BOUNTY] - Asicminer tube problem on: September 10, 2014, 04:12:44 AM
.1 BTC to the first person who can:

1)  Tell me what is wrong with my current configuration
2)  Tell me how to fix it
3)  Get the damn thing mining!



57  Economy / Computer hardware / [WTB] - Bitmain S2 & S3 on: August 18, 2014, 05:38:57 PM
Looking for up to 8x S3, and up to 6x S2.

Willing to pay a fair price, and open to negotiations. 
58  Economy / Computer hardware / 65 Antminer S1 - PSU included with every 3 ordered on: July 25, 2014, 04:16:46 PM
Hi guys.

It is time to swap out some equipment, so I have 65 rock solid Antminer S1 for sale. 

Prices are as follows:

1 unit:  .34 BTC, shipped
2 units:  .62 BTC, shipped
3 units:  1.10 BTC, shipped  Includes Rosewill 1300 Watt PSU

PSU will only be included with orders in increments of 3. 
59  Economy / Auctions / F**K ya GPU auction! on: June 16, 2014, 04:32:11 AM
I have these three GPUs I want to auction.  2x 7950 and 1 R9 290.

They are in great condition, and have actually never been mined on.....LTC went ASIC before I had a chance. 

Auction ends 2:00 AM forum time, on June 18th

Please bid in increments of .1 BTC, there is no reserve. 

60  Economy / Computer hardware / A veritable crap-load of hardware.... on: June 02, 2014, 06:33:50 PM
I have a ton of very good stuff that is just sitting on shelves.  It has become clear I will not be using it anytime soon, so I would like to find a buyer.  

I prefer to sell these in one transaction, and am willing to deal accordingly.  Read: make me an offer!

To start I want to sell:

3x HIS RADEON R9 290X (brand new)  Sold!
2x Sapphire R9 290 (brand new)
2x MSI R9 290 (brand new)
21x Gigabyte R9 280x (barely used)

Pages: « 1 2 [3] 4 5 6 7 8 9 10 11 12 »
Powered by MySQL Powered by PHP Powered by SMF 1.1.19 | SMF © 2006-2009, Simple Machines Valid XHTML 1.0! Valid CSS!