GPU pricing got a little crazy this year for a few months, and I took a break from building new GPU mining rigs because they were too expensive. I believe AMD GPU’s are still a little overpriced and hard to buy, so I decided to build six Nvidia GPU based mining rigs.
Using public key cryptography, it is possible to prove possession of a private key without revealing that key. The authentication server encrypts a challenge (typically a random number, or at least data with some random parts) with a public key; the device proves it possesses a copy of the matching private key by providing the decrypted challenge.
Craves Bit based in United Kingdom is a quite young and promising company in the cryptocurrency market. We are looking for integrated solutions for successful investments in equipment and organization also known as the process of crypto mining.
BH: Indeed. It’s sort of like an IPO, except for early stage blockchain projects. It’s effectively a Kickstarter campaign that uses blockchain-based “tokens” (aka app coins, cryptocurrencies, digital assets) to raise money.
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I’m a strong believer in “market efficiency” a accept that virtually all bad news and good news available (either through research or statistical analysis) is already reflected in the current financial market.
Its important to note that unlike an Initial Public Offering (IPO), investing in an ICO won’t result in you having an ownership stake of the company you’re giving money to. You’re gambling that the currently worthless currency you pay for now will increase in worth later and make you money.
As I wait for a real video card to test Ethos out on, after 4 years and with a puff of smoke I have the old system running. The ASUS 5850 just doesn’t cut it, but Ethos is running on a 32GB USB drive and very stable right now.
NVIDIA’s new flagship card “GeForce GTX 690” is now beefier than it’s younger sibling – GTX 590. EVGA has also decided to use the same chipset on its flagship card “EVGA GeForce GTX 690 Signature”. But what are the comparitive figures for the AMD and new NVIDIA GPU’s ? See Some Performance Specs Below:
Bluetooth tokens are often combined with a USB token, thus working in both a connected and a disconnected state. Bluetooth authentication works when closer than 32 feet (10 meters). When the Bluetooth link is not properly operable, the token may be inserted into a USB input device to function.
If you have built Zcash (ZEC) MiningRig as per my instruction you will be easily able to mine. With the current rate and profitablity and adding electricity cost you will be easily able to mine $960/month.
Whether issued by a foreign government or high-debt company, high-yield bonds can offer investors outrageous returns in exchange for the potential loss of principal. These instruments can be particularly attractive when compared to the current bonds offered by a government in a low interest rate environment.
Cryptocurrencies are a digital or virtual currency that uses cryptography for security. It is not issued by any central authority, such as a central bank, taking it out of the reach of governments who can interfere or manipulate. The transactions are anonymous in nature.
In Zcash, we use a particular type of zero-knowledge proof called zk-SNARKs (or “zero-knowledge succinct non-interactive arguments of knowledge”). Within a Zcash transaction, there may exist a string of data that the sender of a transaction provides –the “zero-knowledge proof”– along with the encrypted transaction data which proves properties of the encrypted data cryptographically, including that the sender couldn’t have generated that string unless they had ownership over the spending key and unless the input and output values are equal. The proof also guarantees creation of a unique nullifier which is used to mark tokens as spent, when they are, in fact spent. This allows for verification that the transaction is valid, while preserving privacy of the transaction details.
ICO is an image file format for icons on Windows. ICO file format was first introduced with Windows 1 in 1985. ICO is used to store files, programs and folders. ICO file format is very similar to .CUR files, which are used for mouse cursors. The only main difference between the two is the identification byte in the header.
The company FSprofit uses innovative business strategies, investing in the most promising crypto currencies, thereby multiplying the capital of its investors many times over. The average ROI (return on investment) of business partners of the company already exceeds 500%. The rapidly growing demand for crypto currency also increases the return on investment in this new segment of business activity…
The future of startups seeking investment from venture capitalists is particularly unstable and uncertain. Many startups fail, but a few gems are able to offer high-demand products and services that the public wants and needs. Even if a startup’s product is desirable, poor management, poor marketing efforts and even a bad location can deter the success of a new company.
The audio jack port is a relatively practical method to establish connection between mobile devices, such as iPhone, iPad and Android, and other accessories. The most well known device is called Square, a credit card reader for iPhone and Android.
HeatProfit Investment Company is a family owned firm that invests in and operates profitable businesses for the benefit of its shareholders and partners. Business is conducted with the highest integrity and regard for honest and fair relationships between people. Two generations of the HeatProfit family currently take active roles in business planning, portfolio and investment strategies, and …
Of course, it’s easy enough to find investments that don’t have that loss potential. If you stick to cash equivalents like FDIC-insured CDs and money-market accounts or short-term Treasury bills, you don’t have to worry about losing principal or seeing the value of your savings drop when the financial markets are in turmoil. But you’re not going to reap big gains, either. Over the past eight and a half years, for example, Treasury money market funds and 3-month Treasury bills returned only an annualized 0.2% or so.
Hi Rolf, this is my first blog post so please forgive me if I’m commenting I financed a medium sized ZEC GPU mining operation and the tech side of the deal is no longer involved. I probably have sooo many questions but first I just want to say thank you for sharing all your valuable experience and knowledge. You are helping lots or people and helping the industry a lot in the process. I have ethOS and msi rx580 GPU’s 8gb. Motherboards are msi z270. None of the rigs are performing at the hashrate I was told they could achieve. Do you have any settings suggestions? I was told the machines are overclocked and undervolted but I’m not tech savvy at all actually and don’t really know how to check. I’m becoming familiar with the ethOS panel but I can’t find anywhere the recommended settings based on my equipment. Can you give me some good guidelines or direct me where to find them? Also, I need to add additional ventilation before the warm weather hits and I wondered if you might share the info on your filtered intake fan as well as your exhaust fan? Thanks in advance, I’m leatning a lot.
We are among investors in the hotel sector which is active in Mecca and around the world. We are always searching and identify suitable hotels to invest to ensure high returns for our fund sharing holders.
-mvddc set target GPU memory voltage, multiplied by 1000. For example, “-mvddc 1050” means 1.05V. You can also specify values for every card, for example “-mvddc 900,950,1000,970”. Supports latest AMD 4xx cards only in Windows.
Are you a broker yourself? None of my business but I am curious to ask this question. I am looking to invest with a handful maybe less of trusted individuals so that we could all capitalize equally and distribute the take when reached at a certain amount goal. What would be the best option to take here? I am looking to invest and have a generous return from the market in which I invest. The point of this is however, who or what or where do I (we) invest the funds in to seek back a return? For me personally I am looking to pay off some debt I have and invest in buying a home in the next 5 years.
The shift in focus away from the use of venture capitalists for fund raising has taken the market by storm and the numbers of ICOs continue to rise, with the liquidity associated with ICOs over VC funding driving investors into a frenzy.
To send a file via AirDrop from a Mac, begin by clicking the “Finder” icon. With the finder window open, you should see “AirDrop” listed as an option on the left hand side. Click “AirDrop” and your computer will begin searching for any devices that are using AirDrop.