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It Is All About BTC, LTC, ETH, DOGE, KAS mining as well as other alternative crypto currencies
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The GPU mining is still not dead, however the part where people would go on building new mining rigs with multiple video cards like they did with Radeon R9 280X, 290 and 290X is kind of in the past, or at least for the moment. The community working on AMD mining software has not been very active lately, not like the Nvidia where we have seen a lot of improvement in the miners in terms of hashrate and functionality over the past few months. It was started with the release of the GTX 750 Ti and then the new Maxwell-based GTX 970 and GTX 980 cards, but with the new more powerful cards from Nvidia you can just upgrade and use a single card for gaming and when you are not playing games to leave your system mining some crypto coins. Sure, using a single card will not make you rich from the miner coins, but you can keep the hobby mining part and still have a great gaming video card when you want to play games on it. You can go with two cards in SLI for even better gaming performance and more mining power and the idea is that over the course of time you could at least get back the money you paid for the cards back via the mining. So it all might not be a bad deal for people that are mining as a hobby and are also gamers, unlike GTX 750, the GTX 970 and GTX 980 are much more powerful and perfect choice for the more demanding games. We would recommend to go for non-reference design cards such as Gigabyte’s G1 GTX 970 and GTX 980 cards or other models with Windforce cooler for example, the non-reference high performance coolers do well with overclocking while still remaining pretty silent while operating under load.
If you have been following our updates lately you would have seen a lot of activity from developers on various forks of ccMiner going on and a lot of performance improvements for all Maxwell-based GPUs from Nvidia. There are also useful tools like the NiceHash Control Tool and the new and improved Miner Control that can make things easier for you if you do not want to always be on the lookout for new altcoins and still be able to maximize your profit mining at the right and profitable places. Having just a single or a few GPUs and mining as a hobby does not mean that things should be hard for you, you can go the easy way and sell your hashrate for the best price you can get at services sch as NiceHash. Now may not be the best time to be GPU mining or mining with ASICs for that matter unless you already have made a big mining farm, but if the history repeats itself and Litecoin continues to go the same way that Bitcoin already went through mining with GPUs might yet again become a profitable thing to do in the near future, but we’ll have to wait and see…
It has been a while since we have released a package using the NiceHash Control Tool ready to be used on Nvidia GeForce GTX 750 Ti GPUs and since that time the tool has been replaced by its author with a new one called Miner Control that has more features and supports other mining pools as well. So we have updated out Nvidia GeForce GTX 750 Ti mining package using the latest ccMiner fork from SP optimized for Maxwell GPUs and with a configuration to be ready to be used along with the new Miner Control 1.5.5 tool.
You can download the package below with settings already set for non-overclocked GTX 750 Ti, if you are going to be using it on multiple card mining rigs you need to multiply the hashrate for the algorithms supported. The package will also function just fine on GTX 970 and GTX 980 cards where you would need to multiply the power usage and hashrate numbers by roughly 3 times to get the correct calculations working. Of course the best thing would be to set the right values for hashrate and power usage in the config file that the mining rig you have will produce. The GTX 750 Ti package is configured to work NiceHash, TradeMyBit, Yaamp and Wafflepool, supporting only the more profitable X11, X13, X15 and NIST5 algorithms.
To be ready to use it you just need to update the account settings for each pool to reflect your BTC payment address and only for TradeMyBit you would need to set your account worker id and your API key for the current prices. Do note that the default configuration that we have left is set to mine from time to time for the author of the software (Miner Control) as a donation alternative, but you can change that setting should you wish to.
– To download the Miner Control 1.5.5 GeForce GTX 750 Ti ready to use pack for Windows…
Last month we have done some initial GeForce GTX 980 crypto mining benchmarks with the announcement of the new Maxwell GPUs from Nvidia. Now we got our hands on a Gigabyte GeForce GTX 970 G1 Gaming video card (GV-N970G1 GAMING-4GD ) and have decided to run some tests to see how well it will fare against a standard reference design GTX 980 again from Gigabyte (GV-N980D5-4GD-B). The reference design GTX 980 we’ve used is running at stock frequencies, including the boost one and the results below are with the card not additionally overclocked, even though it can take quite an increase in the frequency. The Gigabyte GeForce GTX 970 G1 Gaming card however is factory overclocked to a really high frequencies as compared to the stock ones and there is not that much left for the user to add, though some extra overclocking is also possible. The G1 Gaming card from Gigabyte also comes with the company’s Windforce cooler that proved to be a very good and silent cooling solution even when you overclock. Also the GTX 970 model is with a factory increased max TDP level to go along with the overclock the 100% of the power limit actually represents 250W instead of 145W or 165W. This leaves a lot of headroom for more power hungry crypto mining algorithms, even though in our tests not a single algorithm was able to hit 100%. The closes we got was about 90% of the increased TDP reached with the groestl algorithm most others were keeping in the 60-70% of the 250W TDP limit.
The results you can see in the table above are achieved with the ccMiner release 1.4.5-tpruvot using Compute 5.2 compiled binaries. This might not be the single best performing fork of ccminer available, however it is probably the one with most comprehensive support for various crypto algorithms (we tested with all of the supported ones) and with support for Compute 5.2. Some other forks might be able to provide slightly better hashrate on a specific algorithm, but the idea here was to do a comparison between a reference GTX 980 and a factory overclocked GTX 970 to see what you can expect in terms of performance. The results are pretty interesting as the factory clocked G1 card is getting very close to a stock GTX 980 and with some extra user overclock it might even achieve the same results. Considering the fact that the GTX 970 is still much better priced than the GTX 980 we can easily conclude that the GTX 970 and especially GTX 970 G1 Gaming from Gigabyte is a really good choice not only for gaming, but also for mining crypto currencies.
- In: Mining Hardware|Tests and Reviews
- Tags: GeForce GTX 980, Gigabyte, Gigabyte G1 Gaming, Gigabyte GTX 970, Gigabyte GTX 980, GTX 970, GTX 970 hashrate, GTX 970 mining hashrate, GTX 970 mining performance, GTX 980 ccminer, GTX 980 crypto mining, GTX 980 for mining, GTX 980 hashrate, GTX 980 mining performance, GV-N970G1 GAMING-4GD, GV-N980D5-4GD-B, Nvidia, Nvidia GeForce GTX 980