Archive for the ‘General Info’ Category


The company Amfeltec has a lot of interesting products including some that may easily catch the attention of miners using GPUs. We are talking about the x1 PCIe 3-Way Splitter and the x4 PCIe 4-Way Splitter that allow you to split a single PCI-E x1 or more slot to three cards using x1 or a single x4 PCI-E slot to four x1 PCI-E slots for four video cards. The company also has other products that can provide you with extensions and splitters of PCI-E and other slots. These products are able to give you the ability to install more video cards for mining on a single motherboard that does not have enough PCI-E slots unlike for example the AsRock Pro BTC series of motherboards. And while these products do seem quite interesting they do have a certain drawback and that is their price that is the hundreds dollars range, so not that attractive for miners willing to optimize their cost and performance. Another possible issue might be actually getting some of these splitters in your hands as the company in question is based in Canada and they have only one distributor listed that covers UK and Europe. Still you might want to check these PCI-E splitters and not just raisers if you are interested in them.

For more information about the GPU-oriented PCI Express splitters from Amfeltec…


The mining pool that is a part of the CexIO Bitcoin cloud mining service has been silently adding new Scrypt-based pools, starting with a Litecoin (LTC) mining pool in the last few days. The initial addition of LTC pool was a sign of a possible upcoming LTC cloud mining, however after the addition of a DOGE, FTC and AUR pools to the service we no longer consider this to be the case. That and the fact that the account Balance section at CexIO did not get new currencies available hints to another thing.

It seems that the idea of the service is to attract new miners that are using GPUs for mining by adding Scrypt mining pools, miners that would apparently get paid directly in Bitcoins regardless of the Scrypt crypto they are mining. The pool even announced doubled rewards for LiteCoin mining in order to attract more miners, however when the countdown just reached 0 it started to increase, so we are not sure what and how is this going to work. The whole idea here is probably to attract more customers to purchase and trade GHS for cloud mining Bitcoin, but as long as you get an extra bonus why not take advantage of it while it lasts.

Update: it seems that they have fixed the countdown issues, now it says:
Doubled rewards for LiteCoin mining ends in [6 days, 22 hours, 5 minutes, and 53 seconds]

Also we’ve have received our first reward from found block and it was credited to the LTC account in Litecoin at CexIO, but we are not yet sure what is the situation with the other alternative Scrypt coins that already have pools setup and working. There has been an update for the the DOGE, FTC and AUR currency sign in the pools, but the account Balance page still does not have these new crypto currencies available. Note that the CEX and Ghash websites use the same account, so you only need one registration to be able to use them.

For more information about the mining pool and to try the LTC mining functionality…


We have been asked by a reader about our opinion and to to check out a website called BTC Arbs that supposedly offers daily returns of invested money or Bitcoins of 0.1% to 10%. What the website claims to do in order to provide so high daily returns on invested money or BTC is arbitrage of Bitcoins between different exchanges. The website seems to be well designed and looks very convincing in terms of information available on it. The minimum investment is $50 or 0.05 Bitcoins and the site accepts direct Bitcoin transfers as well as money deposits from investors with no maximum investment amount. The website even has a Results page a daily return rate on your investment, so everything seems really legit, especially if you do not look into things in detail and are captured by the high profit you are promised. The problem however is that the website is most likely just a scam and another well made Ponzi Scheme that is there to make some quick money at users’ expense!

What should raise a warning in this websites and other sites at first is the very high return rate or the so called high-yield investment program (HYIP) that you are being promised on a daily basis, this is the most common thing for Ponzi Schemes that attracts user’s attention and fuels their greed a lot. Up to 10 percent per day means you can get rich very fast for doing nothing, yeah, right… in reality just the opposite. The next thing you should look into is who is behind the website, and the only thing about that you can find on the website is that it is based in Switzerland, however there is not info about the company or address or event at least mail or phone to contact them on the Contact page. Furthermore the website claims to be created in November of 2013, but a quick whois returns different data – Creation Date: 2014-01-04 20:13:00, anonymous registration and hosted in a web server in Malaysia. It all seems less an less legit and clearly the website claims things that are far from true…

You can see that some people have already tested the BTC Arbs service and report making some money already on top of their investment and withdrawing their earnings successfully. This is a normal way of operation – the first “investors” in a Ponzi Scheme do get paid in order to convince them that everything is working as promised and to encourage them to invest more and more into the service and to bring other people too. In reality however the “earnings” the earlier “investors” are getting do come from money that new users brought to the service are investing into it. And as soon as the authors of the Ponzi Scheme decide to get away with the all the money everything will fall down and some people will actually loose money. But even in this scenario if you are one of the “early investors” and use the service for just a few days with small amount of Bitcoins (never invest real cash into such Ponzi Schemes!!!) you might actually end up making some cash. Never, never and NEVER invest long term in a Ponzi Scheme or HYIP website, but what is even better thing to do is to stay away from such websites! We would not recommend to use services such as this one, even if there is some small chance to actually profit from using them, because this will be at the expense of somebody else just like you!

In short – if something looks too good to be true, then it probably is and you should be wise and best avoid it.

High-yield investment program (HYIP)
A high-yield investment program (HYIP) is a type of Ponzi scheme, an investment scam that promises unsustainably high return on investment by paying previous investors with the money invested by new investors. Most of these scams work from anonymous offshore bases which make them hard to track down. Operators generally set up a website offering an “investment program” which promises very high returns, such as 1% per day or even more, disclosing little or no detail about the underlying management, location, or other aspects of how money is to be invested. Or giving you a nice story about the whole thing such as BTC arbitrage, that may sound believable to newbies or people that are generally not very experienced and haven’t suffered yet from such a fraudulent scheme.

Ponzi scheme
A Ponzi scheme is a fraudulent investment operation that pays returns to its investors from existing capital or new capital paid by new investors, rather than from profit earned by the individual or organization running the operation. Operators of Ponzi schemes usually entice new investors by offering higher returns than other investments, in the form of short-term returns that are either abnormally high or unusually consistent. The perpetuation of the high returns requires an ever-increasing flow of money from new investors to sustain the scheme. The scheme is named after Charles Ponzi, who became notorious for using the technique in 1920, even though he did not invent the scheme, but his operation took in so much money that it was the first to become known throughout the United States. Ponzi’s original scheme was based on the arbitrage of international reply coupons for postage stamps; however, he soon diverted investors’ money to make payments to earlier investors and himself.

Other similar websites to be careful with:
Bitcoin Trader
My Daily Coin
Fin Mutual
Bitco Financial
Laxo Trade
Rockwel Partners
Hex Fund

The above list contains a few more websites that do rise some concerns as well, though we are not saying that they are all scams for sure, still we recommend to be careful should you decide to try them out. If you still want to try them out do so with the minimum investment amount and do not be in a hurry to invest a lot of coins! Do note that usually if somebody promises you a 2-5-10% or more daily return of investment or even more you should really be careful and that applies not only to crypto currencies.