Bitcoin Forum
May 08, 2024, 09:16:56 AM *
News: Latest Bitcoin Core release: 27.0 [Torrent]
 
  Home Help Search Login Register More  
  Show Posts
Pages: [1] 2 3 »
1  Economy / Computer hardware / Re: [WTS] USA-IN Mining farm equipment (Transformers, Switchgear, switches, Racks on: July 17, 2020, 04:12:49 PM
Maddox is,
High : 12470 Delta
Low : 208Y/120.

Does that help?
2  Economy / Computer hardware / [WTS] USA-IN Mining farm equipment (Transformers, Switchgear, switches, Racks on: July 17, 2020, 12:38:35 AM
I am closing my mining hosting business in Indiana this month and I do have all the hardware in excellent condition. A quick list is as follows and I will provide more details if anything looks interesting to you.

PM me with your email address for more details and we can have a call/video chat.
I also have bulk RX580 (around 250), and a few GTX cards. I also have full 12GPU OCtominer rigs plug and play. I do have a buyer lined up for cards but you are welcome with higher bid, check with me.

----------------------
Transformer   : Maddox 1000 KVA Padmount
Switchboards   : Schneider electric 2 square d standard switchboard
Metal Racks   : Teardrop Uprights - 14’ x 42” x 3” x 1-5/8” post
Lan Cables   : Cat 5e, at least 500 cables of varying length from 5 ft - 25 ft.
Cisco Managed Switches   : Cisco Catalyst WS-C3750V2-48PS-S 48-Port PoE Switch
Heavy Duty Industrial Fans   fantech 48"axial wall fan 1sde48gx
Louvers   : LE-31 Wall Mounted Intake Louvers 72" Wide x 144" High
Security Cameras   : Unifi Cameras with Unifi Controller
Circuiboards   : 200A circuit breaker boxes
Electrical hardware   : Electrical cables/Outlets/Circuit Boards"
RX580 4 GB   : MSI Armor RX580 4GB (250 Qty)
Open Air rig hardware   : Mobo/CPU/Ram/PSU/Riser/USB/PCIE Splitters (25 Kits)
GTX1070/GTX1080/GTX1080 Ti   Misc cards P104   Mining Edition
PCIE Risers   : Brand new, unused
Server PSU   : HP 1200 W with breakout boards
Bitmain L3++ with PSU   
3  Economy / Service Discussion / Re: [November 2016] Bitcoin Mining Datacenters by the Megawatt on: August 15, 2019, 06:59:23 PM
Mystic Digital - 2.5 MW - Columbus, Indiana

http://mysticdigital.io
I am the owner and the facility is fully operational since Mid 2018. I actually focus more on custom GPU rig hosting (as well as ASICS) as most other places are ASIC focussed.
4  Economy / Service Discussion / Re: US based mining farms, who do you use to insure your farm? on: May 14, 2019, 06:31:44 PM
One strong advice to all mining farm owners. Be very clear with insurance companies about what exactly is your operation because most of the big names, probably wont cover you so you should not try to "make" it work. You will run into issues when you have a claim to file.

I have two of my facilities (one small 100K and other 2 mil) insured by Founder's shield and the process and support has been quick and wonderful. Well, I haven't had any failures so no claim yet but recently I reduced my coverage and these guys were super quick to handle the request and issue refund.

I dont have any experience with other insurers but will highly recommend Founders Shield.
5  Local / Mining (India) / Re: Mining hardware and prices on: January 25, 2019, 03:58:15 PM
..........My interest in getting hands on an ASIC are equally intellectual and hobby-based. I also like the idea of being able to support network decentralization. If there was a way to trade on here, I'd be interested in offers. Only thing is I haven't yet found examples of such trades running successfully in the Markets section here at BCT.

Sure, I would be glad to first check myself ways to be able to ship into India and work with customs. Let me get back to you on this.
6  Local / Mining (India) / Re: Mining hardware and prices on: January 25, 2019, 03:56:26 PM
.....secondly its not easy to trust someone who says he will deploy miners in a country thousands of miles away. It smells of a scam and even putting that aside most people who did this model have given up due to how unprofitable the market became.

Scam and profitability, agree with both the points. About scam, its actually really not that hard to find information about anyone these days which is why I have been growing business with remote people. I am from BITS, worked for GM in India and then moved to US for masters and job at Cummins. I have had online presence since 2003 pretty much and have strong roots/community in both India and US. I would imagine most scammers would surface for a short duration and would lack a long history. And yet, there are far more ways to validate someone. I haven't been scammed (hacked yes, but not scammed) in online world for last 16 years and I assume the same with most others. Smart people can see a scam from miles away.

Profitability has gone down as well, which is why its allowing business like mine to sustain paying industrial electrical rates compared to hobby miners on residential rates. Last year, collocation facilities were abundant but now most of them have shut down. Even though they were having good rates, I can see that inefficiencies in the operation killed them along with low profits. Hosting is really not that lucrative, you barely make much considering how much overhead electrical consumption you end up having outside client equipment. Being solo, and able to handle everything myself..from buying, building, deploying to management, maintenance, troubleshooting allows me cut my overheads and just that I have experience to make the operation run efficient is letting me keep my head above the water.

Big farms were thriving when they were able to sell daily and make profits. Right now, I believe its perfect time for hobby miners who dont sell and instead HODL. Today's lower profits means absolutely nothing when you are not selling, as long as its positive. A big farm like me (apart from clients, I have my own farm too) cant HODL anymore because of my electricity expenses would be too high to sustain long term.

I am looking to build a trusted channel to be able to sell in India but in my recent visit (I was there for first half of Jan), I learned that mining is almost considered illegal so that hardware trading would still take a time. Now that would make me seek miners who still might be interested in this crazy idea of "someone else running their mining equipment a thousand miles away" Smiley I know, as much as crazy it sounds, it probably is not too far from Genesis running your cloud contracts. Once trust is there (which can be built with due diligence) it doesn't matter if you are located in next town or across the globe. Remote access would be same.

Btw, here is my website. I need to update few more pics though Smiley http://mysticdigital.io
7  Local / Mining (India) / Re: Mining hardware and prices on: January 02, 2019, 04:20:40 AM
Thank you very much for a detailed reply. $200 vs $320, that is indeed ridiculous and much higher than I thought.

Why the interest... well, I started with my own rigs, expanded into a dedicated farm, then became a tier I supplier for MSI/Asus and then started my own 2.5 MW hosting facility. I have been expanding steadily and reinvesting my profits back. Being an Indian and still having roots in here, I always wanted to reach out here. Despite being a solo entrepreneur, the only reason I was able to expand business and have these many clients was to establish trust.. I am good at it Smiley My GPU sales have slowed down a lot in US but well, if India is still open, I would like to investigate and possibly create a channel for GPU and ASICS. If there is lack of a trusted sellers, I see a huge advantage for someone like myself. I understand there will be lot of friction from custom and taxes side, but I dont think the taxes still would be less than 60% delta (200 vs 320).

More importantly, most of my clients are finance people who pretty much just pay the capital, I go around, build the rigs or purchase ASICS and deploy them at my facility and run them monthly. I bet there would be interest here in Indian community since that would totally eliminate the custom, taxes, hosting related issue (as long as we establish trust). When you say you are interested in buying ASICS, what would limit you from paying me for buying it here, and run here? It would be tons cheaper and deployment time would be less than a week, right?
8  Local / Mining (India) / Mining hardware and prices on: December 26, 2018, 11:20:06 AM
I am curious where do Indian miners find there hardware and what is the pricing? Is it far different than US market?
I have my own mining farm and hosting facility in US here though always been curious about Indian market.

Being a gamer, I always knew that graphics cards were very expensive back then. I am sure the price gap is reduced a lot now but wondering how much is the difference.

Like RX580 brand new is around $200 now here in US, while 2070 is around $500 and so on. Are gfx cards easily available in India?
9  Economy / Computer hardware / [WTB] RX580/RX570/RX470 used GPUs on: October 18, 2018, 08:24:08 PM
One of my client here in US wants to expand his rigs and considering used GPU option. I am looking at 400-500 RX580 (or may be 470/570) if pricing is sub 180. Hit me up with valid offers. I will use escrow or personally visit before buying so please do not waste our time with scam offers as it wont go anywhere really.

Reach out to me on jayk@mysticdigital.io

-Jay
10  Alternate cryptocurrencies / Announcements (Altcoins) / Re: [ANN] [XSR] SuCrecoin NeoScrypt POW/POS on: October 16, 2018, 12:39:47 PM
Another neo coin
And what's wrong with that?
11  Alternate cryptocurrencies / Mining (Altcoins) / Re: polaris bios editor error msi aero itx rx 560 4GB on: September 17, 2018, 07:18:14 AM
Hi guys.

when i load my bios into the polaris bios editor, a windows pops up: unsupported deviceID 0x67FF - continue?

i think a need the right polaris editor for my card, i guess

Any link

Thanks

I use this version, works great
https://miningbro.ru/en/polaris-bios-editor-1-6-7-elpida-micron-samsung-hynix/
12  Economy / Service Discussion / Re: Crypto Mining H/W Hosting Directory & Reputation on: September 09, 2018, 09:20:09 PM
URL: http://mysticdigital.io/ (SSL certificate is submitted, please ignore "Not secure" for a couple days)
Price: 10-12 c/KWH all incl ($72-86.4 /kW)
Location: Columbus, Indiana
Comment: Feel free to call me, 810-265-6278. Closed case rigs or ASICS only and can build the same cheap.
Thread: https://bitcointalk.org/index.php?topic=5024876.0
13  Economy / Services / Miner Hosting facility in Indiana (10-12 c/KWH) on: September 09, 2018, 09:06:00 AM
Folks, over last month, I have been working on getting my facility up and running to offer colocation services and now I am almost done with installation part and waiting on Power hook up from local energy company, which I expect to be done by 21st Sep.

https://imgur.com/a/3xqxtLy

I am unboxing the rigs and assembling while the power company is working on hook-up. These are not final pictures but just to show the current status on readiness.. I should have another set of pictures when all the installation work is finished.

  • I have been around on forums for a while and my name is Jayesh Kavathe. There should be plenty of information on me on google/fb/linkedin/reddit if anyone is worried about scam aspects and as such.
  • I already have 70% of the capacity full/signed for and might have left around 1MW power left. If you have more need, I should have another facility up but that's still 2 months ahead.
  • I am accepting only close case rigs or ASICS.
  • If you have been running open air rigs and still interested in hosting option, I do offer close case conversion option at wholesale rate. I make my profits from monthly power cost so its still in good interest for me to charge you almost nothing for hardware conversion. You own the new hardware.
  • If someone is looking to get into GPU mining right now, I do build mining rigs for lot cheaper than most people can (wholesale pricing and Tier 1 distributor with GPU mfr). My pricing is straight up components cost + $150 mark up which might be still around $500 cheaper than what you would make a 12 GPU closed case rig.
I take pride in being open, fair and transparent. No “custom pricing packages” which usually means one will charge you more if they can negotiate more out of you.

My pricing is simple, and also dictated by my power cost in Indiana.

  • $30 one time setup per rig or ASIC
  • Power cost (10 c/KWH for > 100 rigs, 11 c/KWH > 50 rigs and rest everyone 12 c/KWH)
  • Pricing is all inclusive. So if you have one rig that consumes 1000W, you will ship the rig to me, pay me $30 to set it up and pay monthly $86.40 (@12 c/KWH) (+tax if applicable) or $72 if you have 100 rigs.
  • 1 year contract and an option to shut down your rigs at a fixed monthly cost like $20/rig/month (prorated)

"What tier is the facility?" None. Being a miner for more than an year now, I am very confident that you can’t find any real datacenter to run your mining rigs “at this low cost”. Basically a real datacenter with Tier certification will not be profitable at all. I have attached the pictures of this facility below. Its built solid, is secure and most importantly…. Your equipment is fully insured for declared amount against theft, flood, natural disaster, fire and so on. You don’t have to pay for insurance.

You will not see pics on cooling/vents and fans yet but that’s in pipeline. I am pretty much creating a wind tunnel to force the heat out of the facility. The Contractor don’t have space for installation because of electrical work and next week, as we finish electrical work, the cooling installation will start.

If you are paying more than 12c power as of now for your hobby rigs and don’t want to deal with noise, heat, reboots… what I am offering makes complete sense. Also I will provide 40 hours of troubleshooting at no cost but that’s distributing my time over all the rigs so you might not get all dedicated 40 hours, but I should be able to handle most of your reboot/reset and basic troubleshooting requests.

Almost all of the above info should be on my website http://mysticdigital.io I just realized I haven’t talked to Godaddy about SSL certificate yet and just submitted the request. So until they issue the certificate, website might show as not secure.
You will still have questions and I will be happy to respond. Again, this is not trying for people to get into mining at all. I have been mining for more than an year on large scale and I have seen ups and down. I am aware of the market right now. Just that mining is still quite profitable for me and if you are paying high power cost and not able to find a trusted place in US to send your rigs, this might be a solution.

Here is my own example as I own a mining farm in my backyard on residential plan. I cant use commercial because I dont meet the requirement.
Monthly Service Fee $35.00 /kWh Charges 38336 kWh @ 0.10942 $4,194.73/Wholesale Tracker 38336 kWh @ 0.000348 $13.34
Total Electric Charges $4,243.07 State Tax $297.01/ Total Electric $4,540.08 for 38336 kWh = 11.8 c/KWH

Irrespective what is advt for you as rate, please take a look at your actual electric bill and see what is your effective rate. In most case, it will end being lot higher than what your power company advt.
14  Economy / Computer hardware / Re: [WTS] [USA-IN] Bulk GPU AMD or Nvidia with 7-10 days delivery from US on: June 29, 2018, 03:30:35 PM
Bump~
15  Economy / Computer hardware / [WTS] [USA-IN] Bulk GPU AMD or Nvidia with 7-10 days delivery from US on: June 19, 2018, 08:25:02 PM
I know sales have slowed down though I also hear about more people getting into mining.

Well, if anyone is still seeking bulk purchase, hit me up. I might not be always around the forum so better to drop me a line on mysticminingllc@gmail.com
I will reply quickly and of course you will have questions about validity and legitimacy, feel free to ask those questions Smiley I do have a full background check report done as well.

Here are my current prices for bulk qty. No sales tax if you are outside Indiana. My business is registered in Indiana and will show up in search. Mystic Mining LLC.

RX570  MK2 8GB $290
RX580 8GB $290

1070 ARMOR 8G OC  $460.00
GTX 1080 ARMOR 8G OC $560.00
P104-Miner 4G  $540.00


I could source 1080ti and 1070ti as well.
16  Economy / Computer hardware / Re: BULK GPUs REQUIRED NEW and maybe used (Need X,000 pcs regularly) on: June 19, 2018, 08:14:28 PM
If anyone is still looking for Bulk RX or Nvidia cards, hit me up. Better to reach me on mysticminingllc@gmail.com as I dont often check the forums.
I would probably beat any other bulk buy price for you and deliver within 7-10 days.

-Jay
17  Alternate cryptocurrencies / Mining (Altcoins) / Biostar B250 D+ (Riserless) Issues on: May 31, 2018, 07:52:33 PM
Losing my mind over this.

So I got this new riserless board from Biostar and made it work despite absolutely horrible power setup-design.
Without any card, mobo boots up, installed windows and all good things.

But now the moment, I plug in GTX1080, mobo wont boot. CPU Fan is spinning but no "beeping" sound, no HDD leds and no display.
I pull out the card and boards works fine.

What could be issue? Something with the bios?

Power setup -
8 PCIE cables are hooked onto right side of mobo as needed.
To power GTX 1080, first I powered it from PCIE power slot + PCIE cable FROM the mobo. That didn't work.
So then I powered the 1080 directly from Server PSU, still no luck.
18  Alternate cryptocurrencies / Service Announcements (Altcoins) / Re: Whattomine - profitability website with basic json. on: March 30, 2018, 04:19:48 AM
Sorry if it has been asked before but I could not find it.

How can I extract a table that gives me hashrate for each card with each algo? What I am looking for is to make a table.

Card - All Algo @ Hashrate - Revenue at each algo.
19  Alternate cryptocurrencies / Mining (Altcoins) / Re: Octominer B8PLUS 8 PCIe Slot Mining Board (Motherboard, integrated CPU) on: March 15, 2018, 09:57:20 PM
For basic powering of the board you just have to plug in 2 6 pin pci-e cables to any of the 6 spots on the edge of the board. I use the pair closest to the psu. You can use a single double plug cable for this. There is no 24 pin atx or 8 pin cpu for this board. the onda board has these but not Octo. if you are running cards without external power like gtx 1050's then you would plug in all 6 of the 6 pin pci-e on the board. For higher cards that have their own power connections, you just use the first 2 and the rest of the cables would be for powering the cards directly. If you are using a server psu a 12 port breakout board would be good. 2 for the motherboard and the rest of 8 cards. If the cards use double 8 pin or 8pin and 6 pin then just use a 8pin to dual 8pin splitter and you'll have no problems.

I am looking at the pictures of this board and can't figure out all the power connections.
Does this board need 24 Pin ATX connection or 8 pin CPU connector?

If I have an HP server PSU with breakout boards, can the board run with all PCIE connectors coming out of the server PSU?



Thank you dude, that clarifies all the doubts I had Smiley
20  Alternate cryptocurrencies / Mining (Altcoins) / Re: 8 GPU riser-less motherboard and case available soon on: March 15, 2018, 07:13:11 PM
Any update on this? I am looking for a bulk purchase on this.
Pages: [1] 2 3 »
Powered by MySQL Powered by PHP Powered by SMF 1.1.19 | SMF © 2006-2009, Simple Machines Valid XHTML 1.0! Valid CSS!