I'm selling the following miners/asics:

[10] Antminer S17 PRO - 3000€ / each
[22] Antminer S15 - 1100€ / each
[5] Anstminer S9 - 330€ /each
[12] GPU Rigs, 12 GPU each Sapphire RX580 8Gb, Asrock 110BTC, 2x1200w Corsair PSU, 8Gb Ram, Celeron / I3 CPU - 2900€ /each
[1] GPU Rig Asus p106 - 500€
[2] SQRL BCU-1525 (WITH MODS AND RAM) water cooled - 3000€ each
[2] SQRL Acorn 215+ - 130€ each
[2] GPU Rigs, 6 GPU each Sapphine Vega 64, Asrock 110BTC, 2x1500w Corsair PSU, 8Gb Ram, Celeron - 1800€ /each

It s everything in Bulgaria, so it can be shipped ONLY IN EU or picked up directly in Sofia.

Cheers
Luca

Here I am, all of you guys are partially right, but we have to consider some facts:

1) Bulgaria has the cheapest rates in Europe (to be 100% honest there are some lost places in Sweden or Norway that have cheaper power rates, but the nearest one is 350Km from an airport (I ve been there) and let me say that doesn t worth the saving).

2) Bulgaria is part of EU, so for all the miners in our territory there are no custom fees nor VAT. We ve been in Georgia and Siberia too before choose Bulgaria, and talking about Georgia (if a inhabitant is reading I seriously loved your hidden country) the power cost is 0,07€ or 0,06€ if you deal for more than 1Mwh (cost for us, then you have to add the hosting services, the import expenses/VAT/Taxes) so again it doesn t make sense. Siberia is totally an other speech, dealing with the local power company we could pay it 0,035€Kwh, but guys lets be realistic: who of you is going to ship or bring your miners to Siberia, where if the local mafia wakes up a day and decides that the mining farm is going to be a new piece of their own business you cannot say or do absolutely nothing? Furthermore we talked with some guys who own a mining facility either near Moscow or in Siberia, both answered when I asked them how could we potentially move our miners there that there are "ways" to not pay the import taxes and other "ways" to "oil the gears" of the local police. For sure I did not rely on their "ways" how can I pretend our customers would rely on them?

3) We are experimenting a lot of alternatives to usual Bitmain/Innosilicon/etc AISC or GPUs and we are investing in different collaborations with new FPGA manufacturers (one is even in Bulgaria   ). There are ways to mine in a profitable way even in today s market situation. Obviously we believe in cripto future and much more in side chains (where anyway the Kwh price is still a problem).

And now, some preview pics (real preview, the website is under costruction as the farm). Here there is the electric company replacing the electric poles for us   :

https://imgur.com/a/pwsTOzS
https://imgur.com/a/ykIHie6 (sorry for the unprofessional editing)

Here is the inside:

https://imgur.com/a/zQboxCt

And some shelfs:

https://imgur.com/a/34tEaB9

On 22 the hvac Engineers will come to install the ventilation, so I ll post more pics after that.

Cheers!
Luca

Right, even if costs in our "business" is not all (security, air filters, company reliability...)
Anyway we plan a go to the market from 0,12€/Kwh for "little" miners to 0,09€/Kwh for "professional miners". VAT/Assistance/Installation/Everything else included.
What do you think?

After couple of years of "self mining" I decided with an investor to open a mining facility in Bulgaria, 2 months ago we found the ideal location:

- 4.5Mwh available
- New building in a safe area
- A hydroelectric power plant nearby (we are negotiating a direct supply, even if in BG the electricity is the cheapes in EU)

As you can imagine we started this new adventure and I d like to share with you the future progress.

Right now we are securing the building (cameras, 24H armed gards, automatic double front doors, steel bars behing fans and air filters)

Tomorrow are going to be installed the fans and the air filters (at max capacity we ll filter more than 200.000mq3 of air per hours    )

In January an Italian firm will start the electrical system with high quality and fire resistant cables (most of the mining farms I saw had the cheapest cables ever, but in our opinion there is no logic to connect milions of € of miners to few thousands € of cables)

We expect to start operation in late February. In the meanwhile I ll share pics, videos and adopted technical solutions and of course I d love to hear your feedbacks!

Stay Tuned 
Luca

I d love these miners for our farm. I wrote to KEYHITECH for a bulk order, but for sure thay have to send a sample before. I ll keep you updated

I feel an idiot....thank you, it works now. Really really thank you!

Hallo everybody, hoping I posted in the right place, I m setting up my fifth rx580 (sapphire8gb) 12gpu rig (ETH), so let s say I m not a beginner, but I swear you, this one is driving me crazy withouth any logic explanation. So I beg you, if you had similar problem, let me see the light at the end of the tunnel providing a solution.

Hardware:
Cpu: i3 7gen
Ram: 2x4Gb Hyperx
Mobo: Asrock H110PRO
HD: 128GB SSD
GPU: 12xSapphire rx580 8gb (both Hinyx and micron memory)
PSU: 2XCorsair HX1200i

SW:
WIN 10
Claymore 11.6 (other rigs are running with this version perfectly)
GPU drivers: adrenalin 18.1.4 (other rigs are running with this version perfectly)

Let me say that before post this help request I tried everything: changed HD, changed ram, changed PSU, changed CPU, risers, USB cables, reinstalled win10, tried different claymore versions, tried adrenalin 18.6 drivers  but nothing worked and the result is always the same:

I install the first gpu, everything works, then the second, the third, the fourth (here the computer starts to become slow, even if I put porposely the i3, in the others i ve just a celeron) then all the sapphire lights of installed gpus are off (that s weird). I start claymore and takes 1/2 mins to see the gpus, the lights on them come on and it starts mining (still no tweak, no bios mod, no nothing).
I continue this way with 5gpu, 6gpu. PC always more slow...
For some reasone the rig looks like a xmas trees, sappire lights come on and off with no explication and withouth I m doing nothing.
I continue this "trip" till the 12th Gpu. Start claymore but nothing happen, after 5min it tries to restart with the usual error "miner cannot restart...."
(virtual memory is set correctly, min 64K)

If you have any suggestion I d appreciate a lor.
Thank you