New R-Box 2.0 - 110 GHs Bitcoin Miner

This is by far the fastest miner for its price. I ran this at 350 freq and it got me 138 GH/s (Which is 28 GH/s faster than described). It's kind of loud but it dosen't bother me much and looking at how fast it is, it's definitely worth it. This doesn't feel like 14 pounds but it may be 14 pounds. Using 110 watts isn't much too. Overall, this is the best miner for the money and you should get one now.

his is a reliable Miner and the shipping via Bit Miner Joe was very fast. Packaging from RockMiner was good and it included a usb cable and a 6 pin power plug. At 335MHz i'm running ~122.9Gh/s on Slush's @ 38c with very few rejects using CGminer 4.7.0. Anything above 335Mhz and CGminer randomly closes, not sure why, the temp stays safely below 40c. It comes in a sturdy metal case, and can sit on its side or flat.The reason I am giving this 4 stars is because it is loud! The two 70mm fans run at 100% all the time and are not quiet by any means. I am very happy with the performance, but it is not usable for me in an office environment.

No instructions included on where to locate drivers or where to go for the software.Must be connected to another PC so a double failure point unlike others that just need network connection.Loud fans.

This is my 3rd and last rockminer product - they are all glitchy- this one can't even reach 80 gh/s let alone 100 and that is using rockminer's RPi image. It won't run at all using cgminer or bfgminer on Linux. I'm sticking to other products that don't give such headaches.

Unit works ok, can not get it to hash at 110Gh/s have tried many different configurations and software aka bfgminer and cgminer, the best out put i can get is 70Gh/s. Tried to contact my seller and all they do is point me to website that i have already have read. So great unit but do not expect a 110Gh/s for this unit.

This is my favorite Bitcoin miner that I have used so far. I really like the efficiency of watts per GH and after swapping the two original fans for two quieter ones, I like how quiet these units are (from the manufacturer they are a little loud but not extraordinarily so like some miners). Also the size is compact. The downside is that the instructions for getting this up and running are not included from the manufacturer, the website has sparse information and the readme file is overwhelming.

first i only do this as a hobby, not to become a billionaire overnight.love the packaging, felt like i was opening made with quality or a game console, and i also love the fact we can buy miners domestically and not wait 2 weeks from delivery from china.Still working on trying to get the miner up to 110 ghz! I'm stuck at 80 ghz, i figure its a usb problem, and will quickly have that resolved(others seem to experience the same issue, so its not a faulty device) until then its a great hobby and this is an excellent price, and you are the one choosing you're own pool and dont have to worry about the ponzi schemes of cloud mining( learned the hard way on that one, but it got me interested in bitcoin mining once again).it runs a little louder than i expected, and weighs about 14 lbs due to a large heat sink and dual fans, and also the fans on the power supply, and the cpu i have the power supply plugged into so i can turn it on.but despite the heavy weight and loud, that guarantees that this miner will be mining for quite some time.just bought me another one from buyahash, great reseller, plan on buying one of these per paycheck, also want to check out the watercooled c1 antminer, but hey at least with this hobby you earn something back. try playing warhammer 40,000k or buiying games non stop on steam (that i only play for one hour,then never again, except for alien isolation).

I purchased this R-Box on 02/20/15 and I received it very quickly I was surprised how quickly it arrived!I got it all setup very fast and easy using Eyeboot's setup guide and I have been using it on a couple pools.I started it on EclipseMC but then switched to Slush's Pool and I have been getting a great hash rate it's running on average about 125.9 Gh/sYou will probably spend more on electricity than you will make with it in bitcoin due to the high difficulty factor now but it's still a fun and interesting hobby to play around with. I'm making about 0.35/0.40 a day on slush's pool with it right now.