News Posts matching "Zcash"

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BIOSTAR Announces iMiner Series Turnkey Mining Solutions

BIOSTAR, a top provider of mining motherboards and graphics cards, introduces a turnkey solution for mining at home with iMiner A578X8D/iMiner A564X12P/iMiner A578X6. The iMiner series comes as a single unit black box machine that supports ethOS and is fully equipped with BIOSTAR TB250-BTC series motherboard, CPU, GPU, memory, and power supply. It allows ultra-mining flexibility as it supports GPU mineable crypto currencies such as Ethereum, Monero, Bitcoin Gold and Zcash.

All iMiner systems are based on the Intel 3930 CPU and Intel B250 chipset for maximum mining power. BIOSTAR iMiner A578X8D with ETH hashrate of 220 MH/s (±5%) uses the popular BIOSTAR TB250-BTC D+ with 8 x AMD RX570 8G graphics card and a high performance 1600W single rail 12v power supply (optional) with dual-ball bearing fans to offer ultra durable operation 24/7. BIOSTAR iMiner A564X12P with ETH hashrate of 148 MH/s (±5%) uses the BIOSTAR TB250-BTC PRO with 12 x AMD RX560 4G graphics cards on a 1300W power supply. BIOSTAR iMiner A578X6 with ETH hashrate of 165 MH/s (±5%) also uses the BIOSTAR TB250-BTC PRO with a modest 6 x AMD RX570 8G (which can be expanded for up to 12 GPUs) with a 1300W power supply.

ARCHOS Announces the Safe-T mini Hardware Wallet for Storing Cryptocurrencies

ARCHOS is providing cryptocurrency enthusiasts with the perfect hardware wallet to secure their bitcoins and other currencies, to ensure cold storage of private keys and to prevent hacking attempts. Unveiled at the MWC 2018 (Hall 6 - Stand B60), the ARCHOS Safe-T mini will be available starting June 2018, at 49.99 €.

ARCHOS is an active member of the SYSTEMATIC PARIS-REGION cluster who has created a specific branch Digital Trust & Security aiming to promote and develop worldwide champions in cybersecurity. ARCHOS Safe-T mini is in line with the dynamics of this thematic group, which, on the cryptocurrency, has partners like Secure-IC, OCamlPro or Gemalto. Digital Trust & Security has also supported and facilitated the emergence and deployment of major collaborative projects such as iTrac or MoneyTrack.

Confessions of a Crypto Miner: Efficiency

Welcome back to Confessions of a Crypto Miner… my bi-weekly column about a crypto miner from 2013 trying to get caught up with the latest standards. I'm presently mining and reporting to you from a dual GTX 1080 based rig mining zCash.

In the last entry, I got my hardware & software set up and started mining. If you were monitoring the miner via the stats link, you may have noticed a few offline moments 2-3 days ago. This was due to me installing a nice new power monitoring setup and taking some measurements at different settings, all with the goal of finding the most efficient way to run the miner long term, to maximize profits. We now have all the data on hand and can now draw conclusions from it. There are two things I'd like to investigate with this article: 240 VAC's impact on power draw, and how the graphics card power limit setting affects profit margins.

Confessions of a Crypto Miner: The Setup

As I have mentioned on the forums here at TechPowerUp a few times, I was an active crypto-miner during one of the most tumultuous times in crypto history: The period between 2013 and 2015. Rather than tell you a long and sad story, I will say just this: I ended up with a net loss by the end of this era, and it wasn't a good time to be an investor if you didn't like roller coaster rides. The reasons I lost money are many, but I think I can attribute them to primarily a lack of experience, a lack of written records, and really, a complete lack of a plan.

My New Plan
Yes, I'm planning on mining again. I've always been drawn to the tech, and I am in a much better position to do so now. Ironically, this time around, I'm not really in it for the money. I've already been there, done that, and it's too stressful for me. Having no end goal of riches doesn't set me up for failure. I think it is a more realistic mindset for taking on this project. It also gives me a chance to document my endeavor to the world, and to you, dear reader. I hope we all learn something here.

M&A Technology Starts Shipping Their 200 MH/s Ethereum Manda Miner

M&A Technology continues to innovate with the latest technology and is shipping its Manda Miner which can be configured as an Ethereum or ZCash mining server. The Manda Miner is available now. The Manda Miner is a purpose built, application specific server solution for the cryptocurrency market. It performs at ~200MH/s for Ethereum or ~2400H/s for ZCash. The system designed by experienced cryptocurrency systems engineers is assembled at an ISO certified factory in Texas with the highest quality materials available.

The Manda Miner is a data center ready, performance optimized cool and quiet running cryptocurrency mining server. The Manda Miner is FCC B verified and housed in a 4U chassis specifically for crypto-mining purposes functional as a standalone unit or as a data center cabinet rack-mountable unit. The system's eight high performance graphics cards are optimized to interface with a standard motherboard for manageability and high quality performance. The system utilizes a highly efficient power supply and cooling fans designed to ensure operational efficiency and reliability.

No End to GPU Supply Woes: Germany Supplier Hit by Shortage, Pulls Cards

There seems to be no end in sight for current high-performance, discrete graphics cards' supply constraints. If you've been looking for a specialized graphics processing unit to push eye-candy on your favored 3D experiences to the max, you've probably been having trouble for a while now. It all stems from a crazy, dizzying wave of cryptocurrency mining. And the fact that this mining spree has already taken global mining power consumption to levels close to a 17 million population country, as one of our editors puts it, kind of has a human problem. And it would seem that not even NVIDIA and AMD's partners' attempts to sate current miners' appetite for profit-generating graphics cards has put a dent on demand.

NVIDIA, AMD to Launch Mining-Oriented Versions of Their GPUs

You must've heard the news of increasingly tighter supply on AMD's video cards. This is kind of a "hello darkness my old friend" kind of moment, since we've seen this happening before. However, these days, the problem looks to be exacerbated with the increase in digital currencies - it's not just Bitcoin now. Ethereum and Zcash have come in to fill customer's desire for a lower entry, ASIC-resistant mineable cryptocurrency. And with the currencies' exploding pricing, people are once again looking to enter the mining craze - to ride the crypto wave, so to speak. All higher-performance graphics cards since the R200 series are flying off the shelves and second hand markets, and as we speak, virtually all RX 580 models are out of stock on Newegg. And while AMD graphics cards have historically been leagues better than their NVIDIA counterparts in mining environments, recently some specialized miners have surfaced, tailored for the Pascal architecture (more oriented to Zcash, though.)
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