Here i want to provide a mining tutorial for poolmining. Its not so difficult to setup the miner.
First thing you need to know that the actualy miner can „only“ provide 7 gpus at the same time. But this will be fixed in some days / weeks. For mining you do not need any account on the pool the only account you need you wallet Address.
You can reach the pool by this Address: https://nexuspool.ru/
There is also the GPU miner for AMD and for Nvidia or you use these link from my workspace. Bothe miner are for Windows. If you need one for Linux or other you can compile it by your own.
In the precompiled folder of the Nvida miner is a .bat
REM Server/IP Port NXS_Address Number_of_GPUs Timeout Intensity
skminer.exe eu.nexuspool.ru 8333 NexusAddress 1 5 25
skminer.exe = the windows binary for the miner
eu.nexuspool.ru = EU Poolserver the US one is us.nexuspool.ru
8333 = the Port for the miner to connect to the Pool
NexusAddress = Your Address from the Nexus Wallet
1 = amount of your gpu cards
5 = Timeout
25 = Intensity
Power Limit = 66%
Core Clock = +100
Memory Clock = -502
Which Intensity you should choose depends on your gpu. A GTX 1080ti need a intensity of 40 a GTX 1070 needs a intensity of 30 but this depends also on the model of the gpu. If you setup everything right and you start your .bat it should look like this. ->