U want more difficulty?

Typically need to hard reboot to recover missing GPU, soft reboot isn't enough ...
I changed driver and mining software at same time...
Need to investigate if it's hardware related or not.
Mining is lot's of fun 

Thanks !

Ok, I can discard warning and keep mining with LTC payout ?

AVALON S821 PRESALE !!!!!

We have been lucky enough to get approved for a bulk order of 60 pcs AVALON S821.

They will be delivered to us in Denmark between 22-26 January 2018.

Some will be installed in a wind farm (20-25 pcs)
The rest (35-40 pcs) Will be sold.

Since the price can still be high and low until the end of January. Then we will NOT sell at full price yet (2.099 USD / 0.13 BTC per piece)

If someone should be interested, then you can contact us by following mail.

privatpeternielsen@gmail.com

Note that there may be response time because we only have 2 people who have family in addition to work.

They can not be bought and paid now with us. But they can be reserved. And we have decided that max can reserve 4 per order. This is for more people to be able to acquire one.

At PREORDRE you only have to pay 50% of the total amount. The rest will be calculated when they are in our house and ready to send out.
The price will be calculated at the end of January. Before they are sent.

However, the price is FAST at 2,099 USD. But the exchange rates and the bitcoin price can simply ruin us if we receive the total amount for the mines today.

Freight rates are fixed. We can send up to 15 kg for 197.55 USD. This price is calculated to the United States. The price will be cheaper here in Europe.

The AVALON S821 can also be picked up at our address when they are with us. Additional information will be sent private.

Settlement in Bitcoin. The price right now is 0.13 Bitcoin per pcs. Therefore, approximately 0.065 Bitcoin is required when ordering. And rest is payed before shipping.


IMPORTANT: CANAAN HAVE NOT TOLD US YET IF AUC3 IS IN THE PACKET.
SO DONT BUY IF YOU NOT HAVE AUC3.

Here you can send the amount in bitcoin ( 0,059 BTC remember to write name adress email and phone number) We will send an confirmanation email or sms back to you

1M5y2BZufg2abatwMSJdU1r5G7AJEojUfr

Here are the specifications of the S821.


Hashrate                       21.9 TH/s (RTHS) (21.9-24 RTH/s in field)
Power Consumption               ≈ 1920W, +0% ~ +15% (with 93% PSU efficiency @ 25 C)
Power Efficiency                    0.17 Joules/GigaHash at the wall
Rated Voltage               Max 12.53
Chips                  104 x A3210 16nm ASIC
Frequency                       Smart Speed
Hash Error Rate              ~2% on chip validation
PSU output pins                8 x 6PIN power connectors
Network Connection            Through AUC3 + AUC3 I2c to AvalonMiner Controller
Controller                       AvalonMiner Controller
AUC3                         Each AUC3 may daisy-chain connect up to 5 devices
Operating Temperature   -5C-40C
Air-intake Temperature   -5 °C to 40°C
Cooling                           Airform Cooling 1 rear fan 6000 RPM
Fan                         1 X 12038 PWN
Noise                   50-60db
Dimensions   
Gross Dimensions   
Net weight                      6.4 Kg
Gross weight                7.0 Kg Kg

Regardings

Peter Nielsen

privatpeternielsen@gmail.com