Bitcoin Forum
June 12, 2021, 02:16:45 PM *
News: Latest Bitcoin Core release: 0.21.1 [Torrent]
 
  Home Help Search Login Register More  
  Show Posts
Pages: [1]
1  Economy / Computer hardware / [WTB] S9/S11/E3 Europe based, up to 100 pcs on: October 08, 2019, 09:39:29 AM
Hi all

As the title says, I'm looking to buy up to 100 pcs of S9 / S11 / E3. Must be europe based. Escrow only. No crazy prices please.
2  Economy / Computer hardware / WTB Obelisk SC1 on: October 23, 2018, 10:33:59 AM
Im located in Europe, Denmark

Hit me up with your price. Looking to buy 2-4.

Best,
3  Alternate cryptocurrencies / Mining (Altcoins) / Innosilicon A9 or Antminer Z9? on: September 03, 2018, 05:54:50 PM
Hi Guys!

I'm having trouble to decide which equihash asic to buy. Im looking to get 4 to start.

On paper inno A9 seems better in the long term due to lower power consumption. However, I head a lot of bad things about this company. Does anyone have experience with a A9?

Thanks!
4  Alternate cryptocurrencies / Mining (Altcoins) / Advice needed: 80k USD mining adventure on: August 29, 2018, 10:54:06 PM
Hello dear fellow miners!

Disclaimer: This post does not belong completely in The Altcoin nor in the BTC mining sub forum, if you are a moderator, feel free to move the thread as you feel appropriate.

I have been small home GPU-miner since the beginning of the year, and have spend hundreds and hundreds of hours on research. Unfortunately I dont really have anyone to spar with. I am hoping some of the pros here on bitcointalk might help point me in the right direction.

The situation:
I recently recieved a 80k USD investment to expand my small home mining farm operation. While i might use some of the cash on investment in cryptos the majority is expected to go into mining. Please keep this in mind before you type BUY BTC. 

I have a cheap (300 usd/month) facility with up 300 amps at 220v. I pay around 0.055 usd/kwh).

I am almost done setting up the place with airflow, security, network and the works.

Initially I was planning on a 50/50 GPU/ASIC split, but as the marked looks a full ASIC focus seems the obvious choice to me.

The problem:

What to buy?
I am thinking I will start off with:

2 x Antminer Z9
1 x Innosilicon A9 (would focus more on these if it wasn't for all the bad things i read about Innosilicon)
1 x Pangolin Whatsminer DCR (november is a long time away though)
5 x Whatsminer M 10.

Which is about 25k USD give or take.

Then hold on to the remainder of the cash for a few months, waiting for new hardware to surface. The Avalon A9 seems as a good option, depending on pricing.

What do you guys think? Any feedback is much appreciated !
5  Local / Skandinavisk / Bank i Danmark on: June 14, 2018, 01:25:13 PM
Hej crypto-venner!

Jeg er i gang med at opstarte en mining virksomhed her i dk. Investeringen er faldet på plads og jeg er egentlig klar til at rykke.. Desværre har jeg en del problemer med at finde en bank der vil have med mig at gøre. Har talt med the usual suspects i form af Spar nord, Sydbank og Saxo Bank (som kun vil have investeringer, ingen driftkonti). So far har jeg fået nej fra alle. Arbejdernes landsbank er usikre men ringer tilbage.

Har i nogle bud?

Mvh,
6  Alternate cryptocurrencies / Mining (Altcoins) / Underpowering has no effect on Gtx?! on: February 13, 2018, 12:31:08 AM
Hi!

I recently bought a used rig at a decent price and finaly have it up and running. Its hashing away, however for some reason the power drain doesnt change at all when i try to change the powerlimit with MSI afterburner.
I tried swapping the mobo, doing a clean windows install and a few other things. Nothing seems to work. I tried googling around for a bit but couldnt seem to find anyone with a similar problem. It affects both the 1060 and the 1070 cards.

Edit: even tho windows registers the 1060 cards as such, in afterburner they show up as "GP106-A".

My setup is
5x gtx 1060 3gb msi gaming
1x gtx 1070 msi gaming
asus prime z270a
g4400 celeron
8gb ddr4 2400 ram
120 gb ssd drive.
1x850w corsair psu
1x650w corsair psu


If i was able to underclock it (as i can do just fine with my other rig) the whole thing should be fine on the 850w. However, right now its drawing 820w (ish) from the wall at 157 Mh/s (eth).

Do you have any ideas? Thanks in advance!

ps. the guy i bought the cards from unplugged the LEDs on the gpu's. Could this be of any significance?
Pages: [1]
Powered by MySQL Powered by PHP Powered by SMF 1.1.19 | SMF © 2006-2009, Simple Machines Valid XHTML 1.0! Valid CSS!