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Showing 17 of 17 results by grkmec
Post
Topic
Board Mining (Altcoins)
Re:
by
grkmec
on 22/11/2020, 20:42:54 UTC
Read: "How to up your hashrate on TeamRedMiner" - Read on Medium
Post
Topic
Board Bitcoin Discussion
Where to move BTC from Coinbase to protect against fork?
by
grkmec
on 28/07/2017, 12:59:45 UTC
I want to protect against fork.  What is my best course of action ?
Post
Topic
Board Computer hardware
Re: [WTS] 10 Antminer S2s - $450 each
by
grkmec
on 01/10/2014, 00:06:17 UTC
Post
Topic
Board Computer hardware
Re: [WTS] 10 Antminer S2s - $450 each
by
grkmec
on 30/09/2014, 20:18:35 UTC
please post your bitcoin talk id w. this pic.

thanks.

Bitcoin ID?

A time-stamp pic....Your Bitcointalk.org user ID on a sheet of paper with the miners pictured and the current date...helps prove you have the gear and are not scamming.

When I get home tonight, I will retake picture with a sheet a paper with your name on it.  I would be a pretty crappy scam artist if my goal was to cheat anyone in a FACE to FACE transaction for CASH.  

New Price = $450 each
Post
Topic
Board Computer hardware
Re: [WTS] 10 Antminer S2s - $500 each
by
grkmec
on 30/09/2014, 02:40:30 UTC
I don't want to deal with hassles of international shipment and payments.  My preference is to meet in person and deal in CASH or BTC.
Post
Topic
Board Computer hardware
Re: [WTS] 10 Antminer S2s - $500 each
by
grkmec
on 30/09/2014, 02:20:50 UTC
please post your bitcoin talk id w. this pic.

thanks.

Bitcoin ID?
Post
Topic
Board Computer hardware
Topic OP
[WTS] 10 Antminer S2s - ALL SOLD
by
grkmec
on 28/09/2014, 17:49:45 UTC
Updated prices and some new pics... Lever Action 44 Mag and STI 40S&W not included!

http://i169.photobucket.com/albums/u231/grkmec/BTCLever_zpsf0533c10.jpg
http://i169.photobucket.com/albums/u231/grkmec/BTC40SW_zps94f71563.jpg

Located in Stamford, CT.  Prefer local pick-up.

Can be reached at --
tony [dot] meconiates@gmail.com

New Price = ALL SOLD
Post
Topic
Board Hardware
Re: ANTMINER S3 Discussion and Support Thread.
by
grkmec
on 02/07/2014, 14:56:33 UTC
Would this PSU support (3) S3's:

EVGA SuperNOVA 1300G2 ATX12V/EPS12V 1300W 80Plus Gold Power Supply 120-G2-1300-XR
http://www.amazon.com/gp/product/B00COIZTZM/ref=oh_details_o01_s00_i00?ie=UTF8&psc=1

Post
Topic
Board Mining support
Re: 7 out of my 10 Antminer S2's just died - Will pay Cash or BTC if you can fix
by
grkmec
on 02/07/2014, 14:40:13 UTC
Fixed -- amazing what uninstalling and reinstalling a paperclip can do...
Post
Topic
Board Mining support
Re: 7 out of my 10 Antminer S2's just died within 24 hours
by
grkmec
on 02/07/2014, 01:18:00 UTC
Anyone in the NYC / CT area?  I live in Stamford, CT.  I will pay good money USD or BTC if you can come fix my S2 miners. 
Post
Topic
Board Mining support
Topic OP
7 out of my 10 Antminer S2's just died - Will pay Cash or BTC if you can fix
by
grkmec
on 29/06/2014, 14:15:33 UTC
7 out of the 10 that I have just died.  I thought maybe I threw a breaker but electrical is fine.  I tried swapping power strips, power cords, etc.  Very odd how 7 of them would go down within 24 hours?  It is like power supply is dead in the S2.

I have unplugged every possible connection between the PSU and motherboard and reconnected:

1) One unit powered back up but never started hashing.  Then tried to reboot and was dead
2) One never started again
3) One unit powered up screen was just blank and then on reboot was dead
4 & 5 & 6 & 7) didn't bother trying

I am at a total loss.  Have my PSU's gone bad? Should I try getting a new PSU?  Would you recommend replacing with a better PSU?  If so, which?

Post
Topic
Board Hardware
Re: Antminer S2 problems
by
grkmec
on 28/06/2014, 13:32:32 UTC
where do you live?
Post
Topic
Board Hardware
Topic OP
Help an Newb set-up Antminer S2's
by
grkmec
on 01/05/2014, 03:26:14 UTC
I have (5) S2 sitting here and I need some help on setting them up.  Specifically, how do I

1) set up antminer and make it start mining
2) create a wallet and have antminer start filling my wallet with bitcoins

Post
Topic
Board Mining
Re: Would anyone be interested in a Comprehensive Bitcoin Mining FAQ?
by
grkmec
on 28/03/2014, 04:04:20 UTC
I am!!
Post
Topic
Board Mining speculation
Re: Will miners in USA be able to remain competitive due to huge tax burden?
by
grkmec
on 26/03/2014, 02:42:27 UTC
how would IRS know what you mined?
Post
Topic
Board CPU/GPU Bitcoin mining hardware
Re: Advice building Antminer S1 Farm
by
grkmec
on 25/03/2014, 10:18:19 UTC
Can someone give me advice on design? 

1) What kind of line should I have my electrician run off my panel?
2) What PDU to get?
3) Which PSU and how many S1's per PSU and per 120v circuit?
4) What racking to get?
Post
Topic
Board CPU/GPU Bitcoin mining hardware
Topic OP
Advice building Antminer S1 Farm
by
grkmec
on 21/03/2014, 21:37:49 UTC
Looking to build a farm with 30+ S1's. My house had 2x200 amp service.  Which power supplies should I use and how should I connect everything?  Can I use 240v lines for better efficiency?  Would appreciate any advice from those that have built farms.

Thank you