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nicehash / NiceHashMiner-Archived

NiceHash easy to use CPU&GPU Miner
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750Ti Ethereum not mining #97

Closed Jam0r85 closed 8 years ago

Jam0r85 commented 8 years ago

I've got a 3 card 750Ti rig which runs everything fine apart from ethereum.

I've run the benchmark and no issues. Start mining and the proxy window shows up, the mining window pops open and I get what appears to be mining but Nicehash window shows that the card's are mining nothing.

Singman33 commented 8 years ago

It's a parameter problem. For some of my 750 Ti cards, I should tweak them before, finding the right command line and adding that parameter to JSON file under "ExtraLaunchParameters".

Jam0r85 commented 8 years ago

Any ideas on where to start for this? I'm used to X11 and Quark, etc but not Ethereum lol

Singman33 commented 8 years ago

https://bitcointalk.org/index.php?topic=1368785.0

theLosers106 commented 8 years ago

Is this issue resolved now? If not you should try to follow this -> https://github.com/nicehash/NiceHashMiner/issues/87#issuecomment-212713258

ghost commented 8 years ago

I am having a similar issue. Even benchmarking does not work for ethereum. I inserted the extra parameters in that link into the Nvidia 5.x with no luck.

theLosers106 commented 8 years ago

@BurntOrange Are you using a 750ti too? You should try to use smaller numbers until it works..

ghost commented 8 years ago

I have 3 gtx750tis. I did try those numbers and ethminer.exe keeps crashing.

theLosers106 commented 8 years ago

@BurntOrange yeahh.. I am not sure what numbers will work with 750ti but you should keep reducing the number and eventually it should work

ghost commented 8 years ago

@theLosers106 Which numbers do I reduce?

ghost commented 8 years ago

@theLosers106 The other part that is confusing me is they mention NVIDIA 3.X for a gtx750ti but the 750 runs 5.X

theLosers106 commented 8 years ago

@BurntOrange 750ti is NVIDIA5.X .. I was just referring to the config part.. you should put it under NVIDIA5.X 's ExtraLaunchParameter .. the numbers you should reduce are cuda-grid-size and cuda-block-size

ghost commented 8 years ago

@theLosers106 I get to the benchmarking step on ethereum and the ethminer.exe continues to crash and also crash my nvidia drivers. Not sure what to do.

theLosers106 commented 8 years ago

I would suggest you to disable ethereum for the 750ti as it is really inefficient to mine especially on Windows.

nicehashdev commented 8 years ago

750Ti cannot be used for mining Daggerhashimoto. You should disable it prior benchmarking.