Show Posts

This section allows you to view all posts made by this member. Note that you can only see posts made in areas you currently have access to.

Messages - <--Jack-->

Pages:  1 2 3 ... 870
Bitcoin / Re: Crypto Tips
« on: Today at 06:36:29 PM »
Just a few months ago Bitcoin going to $10,000 was a huge celebration, Now Bitcoin is at $10,000 and its the end of the world

SIA Coin (SC) can be great one , try to research on it

Following months of bad press and publicity, lending and exchange platform Bitconnect has announced that it is shutting down.

Bitcoin startup Blockstream has introduced a micropayment processing system that it claims makes it simpler to build bitcoin payment apps.

Russian president Vladimir Putin believes that legislation laying out rules for the country’s cryptocurrency sector will be needed in the future.

Mining / Re: Antminer A3
« on: Today at 12:22:55 PM »

Power connection mode                 

All three PCI-E ports are required to power the board. You can use one PSU to power multiple boards, but do not attempt to power one board with two PSUs.We suggest to prevent  the control board to be powered up before hash boards be powered up.

Size(Length*Width*Hight,without package)


1. BCH(Bitcoin Cash) accepted only in this batch.For BCH payment method ,please use the exact amount mentioned in your order and complete the payment within one hour. After one hour, the order will expire and your payment may not be detected by the system automatically. Payment must be in BCH. We cannot accept payment in BTC. If you send BTC to the BCH wallet the coins may be lost. If the payment is submitted but the receipt is delayed, we will make your payment "Valid" manually.

2. The shipping cost, custom charges and taxes (if any) are not included in the retail price shown above.

3. Please fill your desired quantity, shipping address and select your preferred shipping service while placing an order to learn the shipping cost to your shipping address.

4. Special Provision: After an order has been submitted, a request to cancel the order, refund any part of the ordered amount or change the ordered item(s) to different items(s) or different batch(es) will not be entertained by Bitmain. We advise you to make any purchase only after deliberation.

5. To get a fast response from our team for any order or sales related inquiries please submit a request here.

6. The unit price and total price of the products, the amount paid by you shall be all denominated in U.S. dollars, no matter what currency you uses to make payment . The exchange rate between U.S. dollars and cryptocurrency shall be adopted following the below rules:

• In the event that you pay for your placed Order which is valid and has not been fully paid yet, the exchange rate between U.S. dollars and cryptocurrency fixed in such placed Order shall be adopted;

• Otherwise, the real time exchange rate between U.S. dollars and cryptocurrency displayed on the Site upon payment shall be adopted.

Please do not place your order with anyone or anybody claiming to be an official Bitmain representative over email or Skype. It can be a scam and your confirmed order may never be delivered in such cases. Bitmain is neither responsible for nor offers any kind of compensation in such cases.

NOTE: The price of cryptocurrency mining machines has to be adjusted frequently in accordance with variables like the exchange rate of the cryptocurrency with fiat, the cryptocurrency's network difficulty, or the expected difficulty increase. Refund requests based on price changes cannot be honored.

1. A 180-day warranty is provided starting from the shipping date. To avail this warranty a repair ticket must be generated by the customer on Bitmain's website. Overclocking the miner will void the warranty immediately.

2. The warranty only applies to the original purchaser who purchased the machine directly from Bitmain. Once the miner is resold warranty coverage becomes the responsibility of the re-seller.

3. All sales are final. No refunds will be granted. Defective miners can be repaired for free if they fall under the Bitmain warranty policy. After the warranty period, machines can be repaired at the cost of parts and labor.

4. The following events will void the warranty:

     a. Customer removes/replaces any components by himself without receiving permission from Bitmain first;

     b. Damage caused by poor power supply, lightning or voltage surges;

     c. Burnt parts on hash boards or chips;

     d. Miner/boards/components damage due to water immersion or corrosion due to wet environment.

5. For all repairs or RMA, within warranty or not, customer must return the defective parts at his/her own expense after opening a support ticket and troubleshooting with Bitmain's instructions.

6. Bitmain will cover shipping cost when shipping a replacement unit within the warranty period.

7. If you notice there are some loose heatsinks when you receive the miner, please inform us by email to within 3 days from the date the package is received according to UPS/DHL/FEDEX's website.

8. Bitmain does not take any responsibility for or compensate for any loss as result of downtime caused by delays in transportation as a result of custom formalities or other reasons.

Please read Bitmain’s Terms & Conditions for a complete list of conditions and terms that apply to all orders placed on Bitmain

Mining / Re: Antminer A3
« on: Today at 12:22:48 PM »

Product model


Hash ASIC type


Hashing algorithm


Total quantity of hash chips

180 chips

Total quantity of hash boards

3 boards per miner

Total hash rate


DC voltage input

11.60~13.00 V

DC current input @12V DC

98.8 A +7%

DC Power @12V DC input

1186 W +7%

220VAC Power @25℃ ,93%

conversion efficiency of APW3

1275 W +7%

220VAC Power efficiency @25℃,93% conversion efficiency of APW3

Weight(without package)

 4.2 kg


Operation temperature

0-40 ℃

Storage temperature

-40-85 ℃

Operation humidity


prevent condensation


76 dB

Networking connection mode

Ethernet Cable


Mining / Antminer A3
« on: Today at 12:20:50 PM »
1. Specifications and other information of the Antminer A3 are as mentioned below.

2. Please select the correct address for shipping before you submit your order because, for this batch, the shipping address cannot be changed after the order has been submitted.

3. Power consumption figures will vary with your PSU's efficiency, the ambient operating temperature and the accuracy of the power meter.

4.The shipping for this batch will be arranged within 10 working days after Bitmain has received full payment. We advise you to research and prepare in advance for customs' clearance in your country to avoid delays or unexpected costs.

5. You will need an ATX PSU with at least 10 six-pin PCIe connectors. There are 3 six-pin PCIe connectors on each hashing board and all three need to be connected to the PSU for the hashing board to operate. Do not connect more than one PSU to the same hashing board. Bitmain recommends the APW3++ to power the A3.

6. Separate power supply to control board: there is one additional six-pin PCIe connector on the IO board which must be connected to the PSU to get power. Be sure to power on the miner only after all the 10 PCIe connectors are connected to a power supply.

Crypto / Re: CryptoFolio
« on: Today at 10:46:01 AM »
Jack's CryptoFolio

Crypto / CryptoFolio
« on: Today at 10:45:20 AM »
Doug Polk CryptoFolio

Indian Bazaar / Share Market Tips
« on: Today at 10:21:38 AM »

Bitcoin / Re: Crypto News
« on: January 16, 2018, 10:03:39 AM »
If you were lucky enough to buy Bitcoin early on, the chances are that you are retired now. No other investment in the world has performed like BTC over the last few years and those that saw the revolution coming are now multi-millionaires.

 Blogger Who ‘Boasted’ About Crypto Wealth Beaten and Robbed For $425k A Russian cryptocurrency investor and blogger known online as Pavel Nyashin was attacked and robbed in his home in Leningrad Oblast the night of Jan. 14

Only 20% of Bitcoin’s left to be mined

Kazakhstan President Proposes a Global “Cryptocurrency” Known as G-Global Kazakhstan is not a country most people would associate with digital currencies.

EMPLOYEES NEWS / Re: Real Info Whatsapp Group "ADD ME to 9779999303"
« on: January 16, 2018, 06:55:26 AM »
Dalit Girl Case in PB. Govt. School

English Teacher can join SS post

कर मुक्त होगी 20 लाख तक की ग्रेच्युटी, संगठित क्षेत्र के लोगों को भी सरकारी कर्मियों जैसा मिलेगा लाभ

पांच सालों में रेल कारखानों का उत्पादन तीन गुना बढ़ाने की तैयारी

NPS : सभी वर्गों के लिये बेहतर रिटर्न और ज्यादा कर छूट के लिए एनपीएस है बेहतरीन

Bitcoin / Re: Crypto News
« on: January 15, 2018, 06:59:10 PM »
South Korean authorities have reportedly said that cryptocurrency investors must attach their IDs to anonymous virtual accounts or face penalties.

INS coin added to Binance

ETH still has to grow more

QLC is a new project. Tradable only on Kucoin right now, which is means that listing on the new exchanges ahead.

Avoid Ponzi or MLM in crypto world try trading or mining

After announcing a Swiss branch, Chinese bitcoin mining giant Bitmain is reportedly looking at a second expansion into Quebec.

Pages:  1 2 3 ... 870