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1  Bitcoin / Mining support / Re: Troubleshooting and repair guide for AvalonMiner models 721, 741, 761, 821 & 841 on: June 26, 2019, 05:17:31 PM
ticket opened yesterday, waiting for a response back.  thanks.
2  Bitcoin / Mining support / Re: Troubleshooting and repair guide for AvalonMiner models 721, 741, 761, 821 & 841 on: June 26, 2019, 08:08:43 AM
Thanks for the response, I'll email Canaan, to see if they can send me spares, hopefully, I'll get a reply.
3  Bitcoin / Mining support / Re: Troubleshooting and repair guide for AvalonMiner models 721, 741, 761, 821 & 841 on: June 25, 2019, 09:21:46 PM
Hi Guys

I have a 2 841s with issues:

1. the PMU lights are on, i suspect bad pmus, is there anyone who can do an out of warranty repair?
2. one pmu light is red one green on a single side, can i get pmus anywhere? or RMA?
4  Bitcoin / Hardware / Re: Pangolinminer & Whatsminer FAQs on: June 15, 2019, 06:39:35 PM
Slightly off topic:

Has anyone used pangolin's hosting service, do they provide access for me to point miner at my preferred pool?
5  Economy / Service Discussion / Re: https://minersdirect.co.uk/ scam or leggit? on: June 04, 2019, 08:02:16 PM
This is the webchat convo with blocknomics regarding their client

Hi, You can use Blockonomics to easily accept bitcoin on your website/store. Happy to help you with any queries.

Visitor
8:56 pm
I plan using one of your client's site to pay by bitcoin for equipment and I'm unsure as to whether they are a legit-able firm, do you kyc your clients in case i have to reach them for non-delivery of service?
Tracie
We do not do KYC, please check the credibility of the merchant before making payment on any website. Also note, we only provide payment gateway service and for any non-delivery and refunds you need to contact the merchant.

So, use at your own risk
6  Economy / Computer hardware / Re: [WTB] [EU] Bitcoin ASIC miners close to Montenegro on: October 20, 2018, 09:41:03 AM
741s from uk?
7  Bitcoin / Hardware / Re: Avalon 851 on its way. on: August 10, 2018, 06:09:15 PM
all indications show that the 1600w sorcerer psu isnt enough for the Avalon 851s, best to buy 1800w psu from now on!  Even Bitmain has stopped selling 1600w psu.
8  Bitcoin / Hardware / Re: Avalon 851 on its way. on: August 08, 2018, 07:27:24 PM
Hope you are fine, take your time we are just waiting here by the sidewalk waiting till you are ready... No pressure philipma. Wink
9  Bitcoin / Pools / Re: [205+PH] KanoPool kano.is 0.9% fee 7 BTC giveaway 🐈 US,UK,JP,NYA,DE,SG on: June 18, 2018, 07:22:37 PM
block Grin
10  Bitcoin / Pools / Re: [205+PH] KanoPool kano.is 0.9% fee 7 BTC giveaway 🐈 US,UK,JP,NYA,DE,SG on: June 17, 2018, 10:08:05 PM
By my reckoning we'll hit 30 blocks this month.  June babies always overachieve  Grin
11  Bitcoin / Pools / Re: [205+PH] KanoPool kano.is 0.9% fee 7 BTC giveaway 🐈 US,UK,JP,NYA,DE,SG on: June 09, 2018, 12:33:14 PM
back up 27 minutes ago in the UK
12  Bitcoin / Hardware / Re: Bitmain's Released Antminer S9, World's First 16nm Miner Ready to Order on: June 03, 2018, 11:19:06 AM
Any one have bitmain coupon can sell to me for making order^^
My email: manager@winkor.com If you have , pls inform me. Thank you^^
wechat: +8615989304391

I sent you one $100 for free, enjoy!
13  Bitcoin / Pools / Re: [205+PH] KanoPool kano.is 0.9% fee 7 BTC giveaway 🐈 US,UK,JP,NYA,DE,SG on: June 01, 2018, 02:15:09 PM
Guys,

A real sad day for me.  I've had to switch 5 of my Avalon 741s off, BTC price drop puts the 741s in negative territory until a price pickup.  Still got the 841s mining on Kano  Grin
14  Bitcoin / Pools / Re: [190+PH] KanoPool kano.is 0.9% fee 7 BTC giveaway 🐈 US,UK,JP,NYA,DE,SG on: May 30, 2018, 01:49:40 AM
many thanks, I got the trezor warnings that is why I posed the question here.   Tanks for the suggestions.
15  Bitcoin / Pools / Re: [190+PH] KanoPool kano.is 0.9% fee 7 BTC giveaway 🐈 US,UK,JP,NYA,DE,SG on: May 29, 2018, 10:56:59 PM
Guys some suggestions please, should i mine to my trezor or desktop bitcoin core or brd wallet?
16  Bitcoin / Pools / Re: [190+PH] KanoPool kano.is 0.9% fee 7 BTC giveaway 🐈 US,UK,JP,NYA,DE,SG on: May 29, 2018, 08:05:45 PM
Shazam,
why do you prefer 841 over S9?

Reliability. The 841's are also a little more versatile, as far as, adjusting the frequency. You can get a bit more performance/efficiency.  They are backed by a 2yr warranty, and if need be, replacing any parts is super easy. Plus Canaan supports Bitcoin and our Community. Great company. They've offered me a tour of their facility, and if I had the money to fly there, I would!!! Ha!!!

Yep, I now have all S9s and 841s.  My 841s all run at 13.5+ but draw less watts than any of my S9s.  The 841s are proving to be the most reliable machines in my farm just like the older Avalons were before I upgraded anything.  I would love to have all 841s if I could Grin

OK. 841s drain less watts, 100W less but here in EU one 841 its 1.734 EUR with power supply and controller and S9 is 974 USD or 830 EUR. 841 is 900 EUR more that S9. So you can buy 2 S9 for one 841 in EU.
https://www.cryptouniverse.at/shop/avalonminer-841-13th-s-including-psu-and-controller/
What is better 13,5 TH/s draining 1200W or for same money 28 TH/s 2600W. I don't know its for 100W worth it!?? Please give me better argument!! Undecided
Thank you.

June delivery prices are now EUR1002 and if you are a business you get 20% VAT back so really it could be EUR835 per A841!
17  Bitcoin / Pools / Re: [145+PH] KanoPool kano.is 7 BTC giveaway 🐈 US,UK,JP,NYA,DE,SG on: May 16, 2018, 09:34:13 PM
Ive got 1 11th june $100 left to giveaway, anyone want it, PM me with email address
18  Bitcoin / Pools / Re: [145+PH] KanoPool kano.is 7 BTC giveaway 🐈 US,UK,JP,NYA,DE,SG on: May 16, 2018, 08:37:34 PM

I've got 5 s9's in the cart now that I'd love too save some BTC on if you don't mind sharing! That is, of course, after CryptoStash gets a pick...

Ho men ... people are so greedy,

New account begging for coupons.

Going to resell them right ?

GTFO

thanks
Thanks for the judgment  Wink, but I don't recall begging for anything.  I agree coupons should absolutely go to someone that's been mining the pool longer.  On the other hand, if they expire, what good are they?  I just started my mining setup a couple of weeks ago at 53th/s and want to expand to 120th/s.  I didn't have the enough service amperage to begin with the 10 miners that I wanted so I started with what I could handle.  I started in a corporate pool but stumbled upon Kano only last week and immediately moved over.  Look at the pool stats.  So, yep, I'm just the FNG, but I will be purchasing 5 more miners this week with or without coupons.
Ive got 1 11th june $100 left to giveaway, anyone want it, PM me
19  Bitcoin / Hardware / Re: My review of Avalon 841 . on: May 14, 2018, 09:09:20 PM
EDIT  it is mom's day and I guess ogombil's mom wants some numbers for overclock
we had a t-storm and this morning it is 55f so I am doing some overclock

i did not get above 13900 using  any setting

my best was

watts 1414
hash 13900
tempŠ 20/69

on --avalon8-voltage-level-offset +1

note to be sure I had lots of psu overhead I did 2 bitmain apw3++ which were using 240 volts and 1414 watts since they can provide close to 3000 volts I had lots of overhead.

Top Man!

Thanks for the proof of concept, I tried replicating your test, similar results.  I guess its best to leave on default(--avalon8-voltage-level-offset 0), I get roughly 13700 @ 21/65 and 13550 @19/66 for the other 841.

Thank you very much
20  Bitcoin / Hardware / Re: My review of Avalon 841 . on: May 12, 2018, 07:43:15 PM
Hi,

Thanks for sharing, do you any tests on the safest overclock settings suitable for situations where heat is not an issue nor electricity costs?

Thanks.



Moderator's note: This post was edited by frodocooper to remove an unnecessary quote.
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