Most Powerful Decred DCR Mining Rig
Read about HashCoins and the powerful mining machines they. All of the mining rigs offered by HashCoins are extremely high quality and built from some of the best.
Welcome to r/ Decred Decred (Decentralized Credit) is an autonomous cryptocurrency with a system of community governance integrated into its blockchain. If you are new to Decred, be sure to read an or a if you want to dig deeper.
Decred Community Resources • & • • • • • • & • • • Downloads (v1.1.2) Core Software: • • GUI Wallets (bundled with dcrd/dcrwallet): • - For Windows, macOS and Linux. 3rd Party Wallets: • - For Windows, macOS and Linux Officially Supported Miners: • - CUDA/OpenCL miner for AMD/NVIDIA GPUs. Other Miners: • - CUDA miner for NVIDIA GPUs.
• • - OpenCL miner for AMD GPUs. Exchanges You can buy or sell DCR at: • • • (no account needed) • (can buy with fiat; higher fees) • • (can buy for EUR) • (decentralized exchange) AMA (Ask Me Anything) Events: • see for an overview. Related Subreddits: • • • • •. Look at they have benchmarks for most popular cards across pretty much all coins. If you're looking for outright performance regardless of cost 1080 TI is probably fastest. In terms of cost per MH/s I can't tell you I haven't calculated that for Decred soley.
If you're objective is profits you'll want to dual mine Ether and Decred (this will be more profitable than one or the other and helps both networks) then you'll want AMD hardware. Particularly RX 480/580 and R9 290/390/290x/390x.
Should I Mine For Bitcoin Gold BTG. The R9 series isn't nearly as power efficient so you'll only want to use it if you're electricity is cheap.
Motherboard (with CPU) is not very important. Could be any cheap low end MB with enough PCIe slots. For this purpose I think you can easy use little bit old.
This MB have two extra Molex connectors for powering PCIe's, 1X 16x PCIe slot and 5X PCIe 1x slots. Of course if you intend to use more than one GPU you need riser(s) and (very impotant!) strong, quality and efficient power supply. More important is GPU and my opinion is that 2-3 AMD R9 Fury GPU's would be sweet mining rig. Of course rig should be open with enough air flow because heat disipation would be considarable. My idea how to begin build minig rig by importance: 1. Power supply: 750 W or more (depend of number of GPU's), efficency at least 80-PLUS Gold 2. GPU: one or more AMD R9 Fury or better 3.
MB and CPU: any cheap MB with Intel Pentium or i3 (or AMD) and enough PCIe slots 4. RAM: 4GB, 1333MHz 5. PCIe risers: PCIe 1x, USB 3.0, external Molex or SATA power connector (something like ). Motherboard (with CPU) is not very important.
Could be any cheap low end MB with enough PCIe slots. For this purpose I think you can easy use little bit old. This MB have two extra Molex connectors for powering PCIe's, 1X 16x PCIe slot and 5X PCIe 1x slots. Of course if you intend to use more than one GPU you need riser(s) and (very impotant!) strong, quality and efficient power supply.
More important is GPU and my opinion is that 2-3 AMD R9 Fury GPU's would be sweet mining rig. Of course rig should be open with enough air flow because heat disipation would be considarable. My idea how to begin build minig rig by importance: 1. Power supply: 750 W or more (depend of number of GPU's), efficency at least 80-PLUS Gold 2.
GPU: one or more AMD R9 Fury or better 3. MB and CPU: any cheap MB with Intel Pentium or i3 (or AMD) and enough PCIe slots 4. RAM: 4GB, 1333MHz 5. PCIe risers: PCIe 1x, USB 3.0, external Molex or SATA power connector (something like ).
Click to expand.Exactly. You need to provide enough space between GPU's for better airflow. If you will acomodate more GPU's inside standard PC case there will be unsuficiet cooling because lack of airflow. PCIe 1x slot is enough for mining purposes. To be exact, mentioned risers are 1x on the side where it is connected to the motherboard. On the GPU's side is 16x connector with extra power supply Molex. Connection between them is standard A-A USB 3.0 cable.
Please refer to and you will find photo about this riser. And, of course very important, allways connect extra 6 or 8 pins PCI power supply connector(s) to the GPU. Failing to do so, you can fried mother board or GPU in case of 'extreme luck' you will fried both, best case is that GPU won't work. Best regards. Click to expand.Your ROI is likely as good as anybody else that starts off with your current computer.
The FPGA guys have experience this time around. I doubt it will take very long before you see FPGA's crunching away obsoleting any investment you've made.
My guess, less than 2 months, if not released right from the beginning. Either way, I wouldn't consider investing in new hardware based on CPU/GPU processing, rather I would invest in something small like a raspberry PI, and an FPGA development board (all together less than $150). Then I suggest start learning what it takes to get that board running BLAKE-256 in massive parallel, which is exactly where my free time is going at the moment. To give you an idea of just how easy it is to get to this point: You can pick up an FPGA that you can plug into your computer for $89. Here is a link to a discussion from 2011. It only took a day to provide a proof of concept; So to be honest with you, I wouldn't waste money on GPU's unless you really want to play games with a wicked graphics card.
Honestly, I think it's newer / better than my Spartan 6 but, I'm in it for the engineering so the end Hash/s count isn't my primary goal, that comes down the line. I'm a huge fan of the MicroBlaze chip that it supports, which should make drivers easy and I/O fast. Lastly, you get to use Vivado instead of ISE (which I've never used but hear great things about) so your really up to date with the direction XILINX is taking development boards. I'm very interested in your knowledge base on this. Have you worked with FPGA's before? How would you rate your comfort level with this sort of development. Nubi, expert, somewhere in between?
Personally, I've got embedded exposure, worked with several small boards before but, always on the software engineering / application level. Never at the hardware accelerated level. The closest I've gotten to the hardware is working with GPIO on the Stellaris launchpad: But that's still 'C++' application / controller level (ADC, GPIO, Servos etc.) and no chance for logic gates etc.
If you know more about this than me, I would love to pick your brain, if you don't I would love to collaborate?