Antminer U2+ - Alle Top Modelle unter der Lupe!

How to Install, and Overclock a BITMAIN ANTMINER U2 2Gh/s USB Bitcoin ASIC Miner on WIndows

How to Install, and Overclock a BITMAIN ANTMINER U2 2Gh/s USB Bitcoin ASIC Miner on WIndows submitted by KarthikAw to Bitcoin [link] [comments]

Bitmain AntMiner U2 - SHA256 USB Miner (Bitcoin) for SALE

Bitmain AntMiner U2 - SHA256 USB Miner (Bitcoin) for SALE submitted by tekyboy1 to TekyBoy [link] [comments]


I was looking into getting a usb Asic Miner. Is it worth it for Doge coin?
I am looking into this one.
submitted by sister4sale to dogemining [link] [comments]

Interest in Bitcoin, in need of guidance

Hello all! First off I'm a college student with a little cash and time on my hands and I'm looking at Bitcoin out of interest and as a way to use the "free" electricity I get in the dorms. I have a decent gaming PC (AMD 6300, soon to be overclocked, GTX 650 TI BOOST) and run Linux. I'm looking to spend about $150 right now on USB miners so I have a few questions before I buy. 1. What would you recommend buying for miners? 2. What pool would you recommend joining? 3. What can I expect to get out of this? Just running it is worth the investment for me, so any bitcoins I get are just extra. 4. Are there any tips or advice you have out there for a youngin' looking to try this?
Thank you all for your help! :)
P.S. This is what I was looking at
EDIT: formatting and link
submitted by eatnerdlove to BitcoinMining [link] [comments]

[Serious]Miner question

can a BITMAIN ANTMINER U2 2Gh/s USB Bitcoin ASIC Miner be used to mine Doge? I know Doge and Litecoint are SCRYPT while BitCoin and others are SHA-256. I can seem to find what the difference between this miner and a dualminer which claims to mine both... any help understanding this is much appreciated
submitted by xxxSnappyxxx to dogecoin [link] [comments]

Mining Calculations/Questions

Hello everyone! I'm looking into getting into mining scrypt currencies like Litecoin and ran into some vary weird calculations that just can not be accurate, but I'm not sure what could be wrong.
I found this miner:
It claims to do 2 GH/s which seems crazy as it is. So I was curious about how profitable it would be. So I Googled "Litecoin mining calculator". I found this website: It asks for kh/s for their calculator. So I enter in what the 2GH/s would be and unless my math is wrong it should be 2,000,000 KH/s. At that rate it estimates I will mine 191.25 Litecoin a day at the current difficulty of 10,307.9291509 (could this be wrong?) At 191.25 LTC a day that is 67415.09 LTC a year. That has to be wrong isn't it? That's absolutely absurd number. Something has to be wrong, but I'm not sure what it is. Any ideas?
submitted by Jediguy to litecoin [link] [comments]

Block erupter issue

I have looked over google for some help but im obviously not looking in the correct places because I did not see what i need. Hopefully someone here can point me in the right direction. Here is whats going on. I started off with 1 asic block erupter (ASICMiner Block Erupter USB 330MH/s Sapphire Miner) and everything was going fine. i added another one to the setup and everything was still going fine. (this is all being done on USB ports that are on the back of my PC, no USB hub, yet) I then aquired an antminer (BITMAIN ANTMINER U2 2Gh/s USB Bitcoin ASIC Miner. Overclockable) and plugged it into my PC as well. I am using BFGminer 3.10.0 currently and everything was running fine. all 3 miners were mining. I went ahead and ordered a usb hub because i figured if i was going to keep adding miners that my computer would not be a good place to put them all. well a day before the hub got here, i noticed that one of the miners (the saphire one) was not mining. i looked at my device manager and only saw 2 of them. so i rebooted, messed around with some different ports but nothing made that one work. i figured it was broken for whatever reason and assumed it was because it wasnt suppose to be on my mother board. thing is, it works on another PC. so i waited for the hub to come in to see if it would work on there but it still does not. Im thinking its a driver issue since its not showing up on this computer but it will on another. Any idea or suggestion on how to get my current PC (windows 8.0) to run it? Should i try a different version of bfgminer, or maybe cgminer? im fairly new to all this so i dont really know where to go with it.
submitted by linkevolve to BitcoinMining [link] [comments]

Newbie minning.

Hello shibes I was wondering is the BITMAIN ANTMINER U2 2Gh/s USB Bitcoin ASIC Miner. Overclockable good for minning dogecoin?
submitted by ant7771 to dogecoin [link] [comments]

Opinion on this USB Miner?
I was just wondering how watts do you think that would use also would It harm a laptop or computer in anyway, and what is the expected life of the Miner 2 months maybe?
submitted by SigmaSum to dogemining [link] [comments]

Need help converting Hash Rates

Really want to buy a miner and get started mining for fun. I'm stumped, however, because there are Ghashes, Khashes, and Thashes. Is this miner worth the initial investment? And if so what hash rate could I achieve relative to Doge coin?
submitted by JerBear8000 to dogemining [link] [comments]

I am just starting doing this as a hobby and need some help.

So I bought a BITMAIN ANTMINER U2 2Gh/s USB Bitcoin ASIC Miner, and downloaded BFGminer and that is as far as I could figure out what I have to do. So I was just curious what are next steps I have to take to get mining. Thank you in advance.
submitted by Handturkeyjesus to BitcoinMining [link] [comments]

Want to get into Bitcoin and cryptocurrencys and looking for help.

Hi everyone. I'm looking to get into learning about cryptocurrencys and experimenting with mining them. I'm planning on getting a raspberry pi for Christmas and hooking up some USB block Eruptors. I know I won't get a good roi but what would be the best USB device to get? Can anyone tell me some insight on these? And which one I should get.
Thanks for the help.
submitted by Destr0yer56 to CryptoCurrency [link] [comments]

Need some mining advice...

Hey guys,
I was interested in purchasing a Bitmain Antminer U2 off ebay. I've been pool mining alt coins with my HP Pavillion core i3 2.8ghz computer but obviously am not getting lots of shares unless they are new/easy mineable coins. Do you guys think I should purchase a U2 as a beginner? I'm not planning on mining bitcoin because of the difficulty, but mostly plan on pointing to new sha/scrypt coins and try and make some btc selling them on exchanges. Any advice for a semi-noob? Is it easy to set-up? I've read that I need a powered USB hub? and I've also seen some people having problems setting up their U2 miner? Any one have experience using one? Would love to use this as a way to learn more, mine, and maybe move onto a decent upgrade/rig in the future. Any input would be great, thanks!
submitted by Chinxcore to multimining [link] [comments]

I need some help.

I bought a BITMAIN ANTMINER U2 2Gh/s USB Bitcoin ASIC Miner. and just got it today, I also downloaded BFGminer and CP210x USB to UART Bridge VCP Drivers but my device will not show up so I can make a pool with it, and when it does show up how will I make a pool with it. Thanks in advance.
submitted by Handturkeyjesus to BitcoinMining [link] [comments]


Hi I have a Bitmain Antminer U2 USB miner I got back in February and my Laptop bitcoin miners stopped recognizing it. I tried to reinstall the drivers didn't work. Tried different USB ports and that didn't work. I really need some help.
submitted by BLC4Pro to BitcoinMining [link] [comments]

[WTS] Antminer U2s (2.0GHs) - $20 each

Uncle Bubs is selling three Antminer U2s. These are USB sticks that mine sha256 currencies at 2.0GHs (manufacturer recommended, although I run them at 2.2GHs with no problem), using almost no power (2 watts). Included when you buy from me is a quick start kit, including BFGminer preconfigured to work with your Antminer, the device drivers, and a tutorial on how to start mining. All of my miners have been tested to verify they work and overclock properly.
Antminers can be seen on Amazon here for $27.50; I’m selling mine for $20 plus $1.99 shipping, or free shipping if you buy all three. The price is the Coinbase price in USD at the time of sale. Ships to the United States only.
Uncle Bubs accepts Bitcoin as payment; contact me at [email protected].
Or, if you’re more comfortable with credit card transactions, you can buy them at my Ebay auction. Note that, while you may see some on Ebay for around $14, those are auctions. Having tried and failed many times to buy something from an Ebay auction only to be outbid at the last second (literally the last second), I only use “Buy it Now” now.
Antminers will mine any sha256 currency, including (but not limited to):
submitted by lecherous_hump to BitMarket [link] [comments]

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This antminer works fine but, my self and others do seem to have to overclock it to get the 2gh/s. with cgminer 4.3.3 I set it at --anu-freq 280 which runs it about 2.2gh/s per ASIC miner. That setting keeps me at about 4.450gh/s which varies from time to time but still a steady average of 4gh/s (two U2 miners). AntMiner U2 USB BTC Bitcoin ASIC ant miner 1.6GH/s Overclock 2.2GH/s AntMiner: Computers & Accessories ... Brand: Bitmain. 3.8 out of 5 stars 3 ratings 3 answered questions Available from these sellers. This fits your . Make sure this fits by entering your model number. AntMiner U2 USB Bitcoin Used (2) from $59.00 + $4.99 Shipping. Customers who viewed this item also viewed. Page ... View Bitmain's Range Of Asic Bitcoin Miners And Buy Online With Bitcoin 1 x Bitmain Antminer U2 bis 2,2 GH/s USB Bitcoin Miner Asic SHA256 mit OVP. EUR 75,00. Lieferung an Abholstation. EUR 4,50 Versand. Produktart: Bitcoin Miner. oder Preisvorschlag. 6 Beobachter. Antminer Z11 135+KSol/s with PSU - Ships Next Day . EUR 1.479,00. Aus Österreich. EUR 50,00 Versand. Produktart: Bitcoin Miner. oder Preisvorschlag. Bitmain Antminer D3 (19.3Gh) EUR 120,00. Abholung ... Bitmain Antminer U2 2,0GH/s USB ASIC Bitcoin Miner Bitcoin USB-Stick Miner bitshopper GekkoScience 2Pac 5,5 bis 25 GH/s (33 GH/s max.) Hash-Geschwindigkeit: 5,5 bis 25 GH/s (max. 33 GH/s durch Änderung der Taktrate und Kernspannung möglich) Taktrate der beiden Bitmain BM-1384 ASICs kann über CGMiner Softwareparameter eingestellt werden; Kernspannung mittels Potentiometer einstellbar ...

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Bitcoin Mining Rig w/ ANTMINER BITMAIN U2 & CGMiner

Bitcoin Mining Rig w/ ANTMINER BITMAIN U2 & CGMiner - Duration: 2:09. Rasim Muratovic 7,131 views. 2:09. How to setup USB Asic Miner Red Fury bitcoin miner 2.2~2.7 GH/s with cgminer - Duration ... Bitmain Antminer U1 – ASIC USB dongle. This pocket sized bitcoin miner is ideal for mining bitcoin on a tight budget or if you simply want to introduce yourself to the bitcoin mining world. How to Set Up a Bitcoin Mining Rig w/ BITMAIN ANTMINER U2 & CGMiner - Duration: 16:19. Rasim Muratovic 187,815 views. 16:19. Litecoin LTC price prediction. Charlie Lee announce LTC Giveaway. Talk ... THE NEW TWITTER: STOCK POLLS, NEWS, ETC. Pledge $1 and BECOME A TECHCRACKHOUSE DWELLER TODAY! Is the Bitmain Antminer T series one of the best bang for buck miners for Bitcoin mining farms with cheap power? Here is the VoskCoin review, setup guide, an...