Bitcoin Forum
September 25, 2023, 03:18:08 AM *
News: Latest Bitcoin Core release: 25.0 [Torrent]
  Home Help Search Login Register More  
  Show Posts
Pages: [1] 2 »
1  Economy / Collectibles / [Pending][WTS] Peeled Titan Bitcoins on: February 16, 2023, 11:54:02 PM
I'm looking to sell the following Titan physical bitcoins:

(COIN 1) 1 BTC 1 oz silver
(COIN 2) 1 BTC goldine
(COIN 3) 0.5 BTC goldine
(COIN 4) 0.1 BTC 1 oz silver

All of them come with certificates of authenticity.  Unfortunately they were redeemed due to the issues surrounding Titan's 2FA coins.

Coins 1-3 come with clamshell cases, coin (4) comes in a nice pouch.

All are redeemed and therefore have no bitcoin balance.  Do not fund after purchasing. Buyer assumes private key is compromised.

Would prefer to sell as a lot.

Payment in btc/ltc/xmr. Open to trades.


Asking .03 BTC

Pending Sale.
2  Economy / Computer hardware / Video Card Sale! West coast USA. on: March 24, 2018, 11:44:41 PM
Hi all,

Most are over a year old now.  Some are second hand.  Most have original packaging.  They get dusted once a month but haven't been opened for die cleaning. No dead fans. Make an offer on one or many. Escrow okay.  Shipping from 97229.  Local pickup okay. Not shipping internationally.

Payment preference: BTC, ETH, LTC, RVN

GTX 1070 - $200

Gigabyte 1070 Gaming (2 fans, no LED) x1
Asus 1070 White Dual Fan x1 (refurb, no box)
Zotac 1070 mini x2 (box)
EVGA 1070 Reference Style (Blower Fan) x1 (no box)
NVIDIA 1070 Founder's Edition x1 (no box)

Power supplies:
Corsair AX860i - $80
Corsair HX1050 - $80
XFX pro 1250 (2) - $100
EVGA1300G2 - $100

Gigabyte GA-970A-DS3P (AMD)
Biostar TB250BTC (Intel 1151)
Gigabyte Z170X-Ultra Gaming
3  Economy / Computer hardware / [WTS] Computer parts, ram, psu, R9 390, mine ZEC/ETH/PASC/XMR on: February 24, 2017, 05:27:44 PM
Cleaning out the basement and selling some stuff, make offers:

2x2gb ddr3 crucial ballistix tracer ram (1600MHz/PC312800)
2x2gb ddr3 kingston hyperx blu ram (1600MHz/PC312800)
1x2gb ddr3 crucial ballistix sport ram (1600MHz/PC312800)

Seasonic SS-760XP2 power supply, complete with all cables and box

Seasonic SS-860XP2 power supply, complete with all cables and box

Corsair CX500M power supply, complete with all cables and box

tplink 5 port switch
tplink 8 port switch
tplink 16 port switch

3x old style risers (

1 gridseed pod miner (mines btc and ltc at the same time)

1 XFX R9 390 video card that has one working bios and one bios with a bad flash.  Still works perfectly on one side, but I'm not sure how to reflash the bad side.  Atiflash doesn't recognize the adapter in DOS or Windows. $190 shipped USA.

Escrow is fine, buyer pays fee.  Shipping from 97229.  Prefer to ship inside the USA.
4  Economy / Computer hardware / SOLD on: September 21, 2015, 05:08:48 PM
Everything is sold for now.

5  Economy / Computer hardware / Sold on: April 06, 2015, 09:59:38 PM


6  Economy / Computer hardware / [WTS] 2x Antminer S2 1Th/s complete miners with or without case/PSU on: December 30, 2014, 05:03:42 PM
7  Economy / Computer hardware / SOLD on: November 30, 2014, 06:54:35 PM

Selling my tube to make room for other gear. Guaranteed to hash above 800gh/s on 270Mhz.

0.69 BTC  or best offer shipped to continental US.

I will include the BE controller for an additional 0.05 BTC, otherwise I'll keep it as a backup for my prisma.

Escrow through OgNasty at buyer's request (buyer pays commission).

No PSU included.

Shipping from Oregon, USA.  

link to dogie's setup guide:

edit: yes, the unit ships assembled
8  Economy / Goods / sold on: November 06, 2014, 04:40:29 PM
9  Economy / Computer hardware / [SOLD] 2x October KNC Jupiter 500GH/s+ 28nm asic, USA on: September 23, 2014, 05:54:37 PM
Edit: SOLD
Edit: Updated info on packaging and functionality (firmware, dies).

Fielding offers for two units.  

12 hour eligius stats:
1x KNC Jupiter @ 524GH/s (8 VRM)
1x KNC Jupiter @ 500GH/s (4 VRM)

Both are upgraded Mercury units.  The 4 VRM unit has 1 dead die and 1 weak die, hence the lower speed.  There does not appear to by any die issues on the 8 VRM unit.  Neither unit is currently running overclocked, although it is easy to do (at the expense of higher power consumption).  These units now have the padrino 1.01.1 firmware installed for easy overclocking and hardware monitoring.

I have one original box and one fedex box which will be used to ship the miners.

Escrow through OgNasty if you are concerned with my legitimacy.

I have a job now so I won't be able to reply until after 10PM Pacific time.

Sale does not include PSU. Local pickup in Portland, OR is okay.  International shipping can be arranged at actual cost for the buyer.

Slow shipping quote to east coast USA is 65 USD.

10  Economy / Computer hardware / [WTS] Hashra "Lunar Lander" (14 MH+), $950 shipped USA on: July 03, 2014, 04:46:11 PM
In hand, same as the one here:

Includes all original packaging and accessories.  Does not include PSU.  

Location: Oregon, USA.

Escrow through OgNasty if necessary, buyer pays escrow commission.

BTC/LTC only, no paypal please.
11  Economy / Computer hardware / SOLD on: July 01, 2014, 05:58:57 PM

Each rig is 0.75 BTC including US shipping.  International shipping is more.

Power consumption is excellent.  I took a reading around 600 watts @ 515 gh/s.

I have two full rigs that I would like to part with.  

Included in the sale will be the M-board, Raspberry Pi with SD card, and 16 h-cards (pci version).  Each card has one little copper heatsink on the back in the lower corner by the vrm.  These use 55nm bitfury gen 1 chips and each card generally hashes between 25 and 35 gh/s depending on cooling and tuning.

These require better cooling to run at higher speeds.  I was running them around 575 gh/s in the colder months with a box fan for cooling.  Right now in my heat soaked basement they are both hovering over 500 gh/s.

I'd like to ship them out before I go on vacation on the 9th.

No paypal please.  BTC only.  Local pickup possible.  Escrow if necessary through OgNasty, buyer pays fee.  

Location: Oregon, USA.

I will NOT split up the rigs to sell individual cards or parts.  They do not include any cases.

PSU can be included but I'd rather you find your own due to shipping costs.  I can include the psu adapters for attaching 12v to the rear of the m-board so you can balance power delivery.

Please PM with questions.

One rig has more dead chips than the other (somewhere around 13 chips) and it has never hit more than 550 gh/s.

Bitfury tuning thread:

Spotswood cases (not sure if he is still making these):

People seem to be using Antminer S3 as a measure of price, so an S3 is 0.75BTC for 478 GH/s. That's 0.00157 BTC per gh.

12  Economy / Computer hardware / [SOLD] on: May 17, 2014, 03:25:39 PM
13  Economy / Computer hardware / [WTS] Motherboards, 280x, Gridseeds, R-box, other rigs and parts, USA on: April 03, 2014, 01:54:43 AM

Looking to sell:

All of the video cards have original packaging:

1 - XFX 280x - $160
1 - MSI 280x "gaming" - $160
1 - Asus dcu2 280x - $160 SOLD

2 - unmodified gridseed 5 chip scrypt miners (no psu), i have the boxes, I can include molex > barrel jack adapters upon request - make an offer
1 - R-box (30gh/s) with original packaging and molex > barrel adapter - make an offer SOLD

1 - Antminer S1, pencil mod for 170 watts, 130 GH/s - make an offer  SOLD

Also available:

1 - Asus P8P67 mobo $60
1 - Gigabyte GAZ77DS3H mobo $60
1 - Intel G1610 CPU - $35
1 - Intel G1620 CPU - $35
2 - Patriot 2 GB DDR3 - $30
1 - Corsair CX500 PSU - $40

2x KNC Jupiters: SOLD

Shipping from Oregon, USA.  

If necessary, escrow through OgNasty (1%, buyer pays fee).

BTC/LTC only, no paypal please.

14  Bitcoin / Hardware / is redeeming GH/s for Hoverboard I/II and BitBox I Hardware on: October 27, 2013, 05:30:36 PM

Hoverboard I
115 - 190 GH/s
320w (8 boards)

Hoverboard II
300 - 400 GH/s

BitBox I
450 - 550 GH/s
700w - 1000w

There's also "Battlecruiser" units hashing over 1TH/s, but they are not listed for redemption.

The Ukraine Hardware thread:
15  Economy / Computer hardware / Entertaining offers on a 30GH/s BFL Little Single, in hand, not pre-order on: August 11, 2013, 07:46:41 AM

After 30 minutes on cgminer 3.3.1, it's averaging 30.39Gh/s+ at 58 degrees without the shell on.  I received it today and it will be hashing until I sell it.

Post offers here or PM.

I don't have a specific number I'm looking for.  There doesn't seem to be a lot of these for sale right now so it's hard to gauge market value.


Edit: Includes original packaging and BFL supplied PSU.
Edit: I'm located in Oregon, USA
Edit: Buyer arranges escrow, and Intl buyers are fine.  I will ship EMS outside of the USA.
16  Economy / Computer hardware / SOLD on: June 23, 2013, 04:43:41 PM
I don't need them anymore.  Just pay me .05 BTC for US shipping.

17  Economy / Auctions / [AUCTION] 50 direct ASICMINER shares, non passthrough on: June 19, 2013, 11:12:45 PM
Up for auction are 50 direct (not passthrough) ASICMINER shares.

Starting price: 2.75 BTC
Minimum bid price increment: 0.01 BTC
MINIMUM BID AMOUNT IS (5) SHARES.  This is to lessen the burden on friedcat and lower the chance of accounting errors.

Please post your bids in the format e.g. 5 @ 2.75.

Bids are binding.  Don't bid unless you intend on following through with the purchase.

Another bid by the same bidder will replace his previous bid unless stated otherwise.

Payment is required within 24 hours after winners are provided a payment address.

Winners will send the payment then pm me their email address and desired bitcoin address to receive the weekly dividends.  This information will be forwarded to friedcat promptly in the form of a share transfer email.

This auction will end on 6/20/2013 at 5:00 PM Pacific Time.  Forum timestamp applies.

Escrow upon request of the buyer, buyer pays fees. 

If an issue arises wherein the transfer isn't completed by the time dividends are sent next
week (6/26), the dividends will be forwarded to the winners.

I will not accept bids via pm.  Please post all bids in this thread.



Davecoin holds 80 shares at this address on 6/19/2013.


TX ID of last dividend:

18  Bitcoin / Hardware / Auction for single x6500 miner on: June 02, 2013, 05:44:33 AM

John, mods, sorry if xposting is a no-no.

19  Economy / Auctions / [AUCTION] ONE (1) x6500 FPGA bitcoin miner, 400+ mh/s on: June 02, 2013, 02:20:04 AM
This little guy hashes at 454 mh/s + .0331% rejects for an effective hashrate of 438.97 mh/s. on the tml "maclane" bitstream (after 2 days of run time).

I will include a power supply, both heatsinks, and 2 mismatched fans.  Shipping to CONUS fixed BTC. Shipping internationally is fixed . Both rates are USPS flat shipping rates. 

End time: 6-2-2013, 7:00 PM Pacific, forum time.

Starting bid: 1.65 BTC. Please use a 0.01 BTC bid increment.

Escrow at the request of buyer, buyer arranges escrow and pays fees.  I am an honest seller that also runs a snacks for btc business :

If I receive the payment on Sunday night, I will ship the miner on Monday 6/3, if not, it will ship on Tuesday 6/4.

Thank you!
20  Economy / Computer hardware / SOLD on: May 23, 2013, 04:28:02 AM
Pages: [1] 2 »
Powered by MySQL Powered by PHP Powered by SMF 1.1.19 | SMF © 2006-2009, Simple Machines Valid XHTML 1.0! Valid CSS!