Buy an Ethereum rig from Emerald Computers

Creating a mining rig is a task that most people are not good at. We have made it simple for you. We offer TURN KEY solutions, you simply unpack it and plug it in, and it mines into your account.

Would you like to just pay for a mining rig, and have it made for you, delivered working, tested and ready to go with results.  If so we are your solution. Buy an Ethereum rig today from Emerald Computers.  Emerald Computers is one of the largest computer stores in the state of Arizona.

If you have not yet read our Introduction to Ethereum please do so.

Please read this page in full, it will likely answer most of your questions, when you are done reading please call us if you are ready to order.

DUE TO SHORTAGE OF MANY PARTS OUR PRICES HAVE HAD TO GO UP.  Also due to the shortage, and the need of our clients we are selling systems that are not the best for mining, but is what we can get.


Computer Specifications….

When we first started building these we did a lot of research, buying different parts to get the best combo of parts, unfortunately most of those parts are no longer available and we have been using better, more costly parts instead.

EthDouble Machine Specs.

We are currently using two matched GeForce GTX 1060 video cards with 6GB of RAM in each card.  (We can make a 3GB version for less but that will stop mining Ethereum in May of 2018, but if you plan to mine for a different coin this option will save you $200) For the case, we use a nice full size ATX case, with room for at least 5 120MM Fans which we install.  For the RX 580 Systems we were using a high quality 500W PSU or larger (These systems used only 380W of power on average, for the 1060 systems we use a high quality 450W PSU (These systems use under 210W of power while mining at full speed).  We use a high quality MSI motherboard with the A88XM Chipset, the A88XM-E45 V2.  Unfortunately this board is out of stock nationwide so we have changed to a Gigabyte board that is similar, but costs more.  We use the A4-7300 as our main CPU, and the Athlon 840 for those who order the quad core version.  We then install 4GB of RAM, and a 160GB HD.  Windows 7 is installed, along with the mining software.  We then put in your Ethereum address and test the system.  We do a lot of tweeks to the OS to make it faster and better for mining, then we OC the video card to a safe and stable level.  We then test the system to ensure stability.

Currently the Dual 6GB Standard 1060 system is $1350 EACH….This unit will deliver 40+ MH at 210W or below.

The above system is our preferred system to buy, BUT we have a very hard time getting the cards and we are currently oversold by many systems.  We are still taking orders for these systems but, we believe that new orders will be delayed by at least 2-4 weeks.  Because of this, we are making different options for our clients who do not want to wait.   Any of the options below currently have no wait time and just need to be built, with shipping happening in under a week.

Option 1.   Buy dual premium 1060 6GB Cards…These cards are the best of the best, they offer better speed, better heat sinks, and better resale values, but they cost a lot more,   Currently systems with these cards cost an extra $120 per system, but we have enough of these in stock to build a few systems for the person who wants to get them.  These will deliver 45+ MH with ease.  (Currently 5 systems Available)

Option 2.  Buy dual 1060 Video cards with 3GB of RAM each.  These will sell for $80 less than our standard double rig.  The problem is that they will only mine ETH until May of 2018, then the dag file will be too large.  You still get a solid 10 months of mining out of them, which will more than pay for them, and at that time can likely sell them and buy a card after the shortage is over.  You will still be able to mine a lot of other coins, including Monero, Zcash and many more.  These get the full speed of our normal system until May.  (Currently 4 systems Available)

Option 3.  Buy dual 1050 Video Cards with 4GB of RAM.  These cards cost less, but deliver less.  They still pack a total output of 30MH+.  They will mine until well after 2020 or until POS.  They use much less power, and they sell for $200 LESS than our normal system.    (Currently 12 systems Available)

Option 4.  Bring your own cards.  You simply provide us any two cards you can find and we will build them into our double system for just $600.  We will do everything, and provide everything except the cards.  It will be up and mining for you, in your account.   (If you get high power cards such as 1070, 1080 or R9 390 we will have to charge $30 more for a more powerful PSU.)


All of our Miners make great computers also.  You can use them for office work or even gaming.  We put decent dual core or better CPUs in all of our machines.  To make any of these computers into a user computer we suggest upgrading the RAM to 8GB, which costs only $30.  Also you can get a 250GB HD for just $10 more, 500GB for just $25 more, or 1TB for just $45 more.  For more speed on your computer we highly suggest getting a SSD Drive, 240GB would add just $140 to any system.  You can use your computer for anything you like while mining, but to get a good gaming experience we suggest that you turn off mining while you game.

We are also able to make custom high end shelf based systems.  These systems can have any number of cards.  If you are interested in getting one of these systems please contact us.  We will be willing to travel to you to set it up, for cost of travel plus a nominal fee.

Our guarantee.

We will test each computer, actively mining before we ship it, during this test we will use your account data if you provide it so that you will be able to watch the test.  We are confident in the computer that you are buying, in the rare case of your computer does not perform as expected, as shown on public pool data we will log in remotely and try to tweak it so that it does perform.  All of our computers come with a 1 year warranty against hardware defects, but once mining we can only warranty the cards for 30 days, after that you will need to return them to the manufacture.  If you have a hardware problem we will fix it or replace it during this time, you will need to pay to ship it.


Shipping is not included in our pricing.  We are proudly located in Arizona in the US, computers will be shipped from our location.  You will be charged the actual rate that we pay to FedEx, usually we round to the nearest $5.  We will contact you once your computers are ready with a tracking number.  If you have your own shipping company or would like to pick up your computers in person we will be happy to call you when they are done and arrange this with you.  If you order 8 or more systems then freight shipping is often lower priced.  We will get a quote for shipping if this is the case.  For double mining rigs here are some sample shipping rates.   CA is $40, Northern CA is $45, TX is $60, FL is $75, NY is $80, most of North East US is $80, while South East US is $75.   To get exact pricing go to FedEx and use our zip code of 85345, weight 31 LBS, Dimensions 24x24x18 and your zip code.

Due to high demand our current turn-around time from order until shipping is about 10 days.  We work hard to reduce this.  Furthermore we foresee a shortage in the 1060 card that we use.  At this time we have enough to fill all of our current orders and a few more extra, but once we take more orders this can quickly change.  Just like when the 580 went into shortage, we will still take orders, and orders will be fulfilled in the order that people paid until all orders are filled.

If you are not in the US you will be responsible for any duties that your nation may impose.

There is no limit to the number of computers that you can order.  All ordered will be built and processed in the order that payment clears.  Be aware that our staff can currently produce about 8 units per day, so if you order a large number of systems you could be in the que for a few days.  After we build the systems we do a live test where we mine with your address to , if there are any mishaps we do the test a second time.    If we receive a flood orders we will ramp up production to meet demand but there could be a small delay during that time.

At this time we are taking BTC, or ETH as payment, or you can mail us a check but the most popular form of payment is direct deposit into our Wells Fargo.  If you are ready then please contact us.

Our ETH Receiving Address is 0xF5aA87c564931a69CdCb4A8739728C7EBEF4e07d

Our Bitcoin Receive Address is 1BZ8At6W5swxL2SgcGupVoEXBoocZgcVrR

Our mailing address is 7642 W Vogel Ave #3 Peoria Az 85345.

Emerald Computers Wells Fargo Sweep Account is 5839688644