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1  Economy / Computer hardware / [WTB] EU sha 256 miners, neptunes, s5, sp20 and others on: March 12, 2015, 12:47:54 PM

pm me offer or answer here

if you have scrypt miner i am interested too

payment btc/wire/paypal

2  Other / Meta / auctions section spammed by crap domains on: January 25, 2015, 12:28:19 PM

Maybe it is a good idea to split auctions section into

1. hardware
2. digital goods
3. domains / sites / accounts


1. hardware
2. digital goods

now it is very risky to put something worth into auctions due to worthless digital goods spam

3  Bitcoin / Hardware / Finally not loud Antminer S5, very cheap mod :) on: January 18, 2015, 09:13:11 PM

I was annoyed with stock fans at antminer S5. They are too loud.
I bought 2x AAB 15-blade 9dB fans.

They are looking great. Good performance and perfect quality.
It stabilised S5 at 65 celsius (20 intake), and gives only 45dB (from 0.5 m)

They cost about 8$

There is video of my mod:

some photos:

after hour of hashing temps are ok Smiley

feel free to copycat Smiley
4  Economy / Computer hardware / WTB usb miners from EU on: January 10, 2015, 01:33:21 PM
i would like to buy usb miners since i like to introduce people into mining giving away those things.

i dont need hubs, psu etc.

i am interested only in standalone devices like usb sticks

please send me pm about price and quantity
or post there

5  Bitcoin / Mining speculation / Antminer C2 speculation thread on: January 07, 2015, 01:24:14 PM

I have 2 antminer C1 units. They works perfectly.
I would like to expand my hashrate.

Will be C2 produced with new bitmain chips?

If yes, when ?

6  Economy / Digital goods / wtb s5 coupons on: January 07, 2015, 10:46:09 AM
escrow by
post there offers

7  Bitcoin / Hardware / Antminer C1 liquid cooled by chevrolet :) on: November 10, 2014, 12:01:11 PM

I just finished my project, big home heater.

2x antminer C1 (2.31 btc + 120$ fees ~ 870$)
6 meters pipe 10mm (6$)
circulation pump 28W 0.7m3/h (70$)
chevrolet cooler with fan (from scrap, 20$)
cooper joints, spliters (50$)
2 PSU, 1200gold from dragon and 1300W rosewill platinum (from scrapped miners)

I connected fan from PSU using 5V molex. Fan is not loud Smiley

This setup allows to heat whole floor (50m2) with 24 celsius.
Great for winter.

I am very happy Smiley

comments welcome

8  Economy / Computer hardware / asicminer tube in hand eu sealed on: August 28, 2014, 09:21:38 PM

i got some tubes for sell, sealed.
can ship assembled too.

unfortunatelly i dont have spare controllers.

shipping immidiatelly, escrow welcome, can be escrow.

if you are in eu and want to save on custom fees offer is for you.

if you want more than one i can sell with controller (up to 8 tubes)

i have good psu offer too.

pm me if you are interested, but i will not sell at loss.

9  Bitcoin / Hardware / ASICMINER TUBE first look :) IKEA style miner first time ever on: August 21, 2014, 02:16:03 PM

Just got my packages from friedcat.
It consist of 13 boxes.
Review and detailed guide on the way.

assembly photo

got from

I will try to make working miner using this:

Have look at photos before assembly.

10  Other / Meta / Beastlymac feedback issue on: July 31, 2014, 12:03:43 PM
my brother was scammed by beastlymac,
scammer was stating that my brother has not paid him, has not ordered him
kept his gridseeds within 5 months and my brother lost 3.1 btc

scammer is at default trust so he can destroy immidiatelly any account he wants.

he marked me, my brother, and other scammed people as not trusted posting undeserved negative feedback.

where i can get help?

can i get support from administrators/trusted members to ressolve this?

thanks for any help

whole case is below

answer do bicknellski accusations
11  Economy / Computer hardware / [wtb] old miners, usb, asic, eu based on: July 24, 2014, 05:46:33 PM

please unload to me old hardware
waiting for pms
will pay fair price

12  Economy / Digital goods / [wtb] battlefield premium codes on: June 25, 2014, 11:47:12 AM
i need 4 codes
pm me offer
13  Economy / Computer hardware / [wtb] coincraft desk cheap on: June 03, 2014, 08:52:05 PM

i would like to buy coincraft desk shipped from eu
pm me the price shipped

14  Economy / Auctions / 3xAntminer S2 coupon 400 USD less, 24h auction on: May 23, 2014, 02:49:24 PM
I am auctioning loot of 3 antminer bitmain coupons total 1200USD less! valid till 30.05
Auction ends 24 hours from now

starting at 0.005 btc
increments 0.001 btc

buy it now 0.33 btc
15  Economy / Auctions / 3xAntminer S1 coupon 0.05 BTC 24h auction on: May 23, 2014, 02:47:16 PM
I am auctioning loot of 3 antminer bitmain coupons valid till 29.05
Auction ends 24 hours from now

starting at 0.005 btc
increments 0.001 btc

buy it now 0.08 btc
16  Economy / Computer hardware / [WTB] hashing hardware EU, unload old miners to me on: May 21, 2014, 07:28:01 PM
i am collecting old miners

i would like to buy

bfl ls,
bfl s,
bfl other hardware,
asicminer blade new 10.7
am cube
am usb old and new
usb bifury
usb redfury
usb u1, u2
avalon mini
avalon big
avalon a2
bitburner avalon
knc mercury
gridseed usb
gridseed blade
and others...

i would pay resonable price for outdatted hardware
miners have to look like used by woman, collectible condition
i will pay more for original packaging
please pm or answer here

i can pay with bitcoins or miners
i have lot of ants s1
bitburner fury

or extremly rare s1 antminer clone with red pcb.

i dont need usb hubs, i have am 49 port hub.
i have a lot of psu and gpu to trade too
and gpu mining hardware like risers, mem, hdd, mobo etc
17  Economy / Computer hardware / S1 0.05->0.02 S2 400$->0.07 on: May 15, 2014, 10:20:28 AM

i got

3 S1 coupons 0.05 BTC, asking 0.02 BTC each

3 S2 coupons 400$, asking 0.075 BTC each

feel free to pm me

escrow possible but my reputation is very good anyway.
18  Economy / Computer hardware / [WTS] R9 290 Gigabyte ref, or plug and play rig, 3.32 MH/s on: March 10, 2014, 12:28:27 PM
19 x Gigabyte Radeon R9 290 4GB DDR5 PCI-E BOX
possible to upgrade bios to r9 290x
still have 33months of warranty

500 usd each, accepting also btc
if you take all, 5% discount.

shipping from eu, Poland.

also possible to buy with whole sets 3.32 MH ready to mine, plug and play
4x Gigabyte R9 290
1x MSI GD-45 Z87 Gaming (3 available pci-e ) 21 months warranty
1xPentium G3220 21 months warranty
2x2 GB ram 21 months warranty
2xXFX 850 PRO Bronze 57 months warranty
Hdd dell 1tb 24 months warranty
alu frame.

2300 usd

will take pln/eur/btc/usd
escrow is possible

19  Economy / Computer hardware / wtb hubs for u1 on: January 26, 2014, 06:46:03 PM
i need hubs to fill in with u1 miners
please pm with price

i need about 50 slots total

if you have cheap u1 antminers pm me too

or respond here

shipment to eu, seller only eu based
20  Economy / Computer hardware / [WTB] collecting old mining hardware on: January 13, 2014, 09:32:20 AM

I would like to buy some hardware

my prices

usb erupter 0.33GH 0.007 btc (up to 5 pieces different colours)
jalapeno 5GH 0.1 btc
bfl little single 25GH 0.35 btc
bfl single 50GH 0.7 btc
usb 2GH 0.03 btc
avalon 60GH 0.6 btc
cube 30GH 0.4 btc
blade v2 10.5GH 0.15 btc
avalon 110GH 1.2 btc
bitfury 400GH 6 btc
jupiter 500GH 7 btc

waiting for reply or PM
shipping to EU from EU only (to avoid customs/vat/shipping hassle)


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