I try start mining on 750ti 2gb, but miner write "out of memory" what wrong?
miner- EWBF Equihash miner v0.6 cuda 8, win7x64
750ti is hardly profitable for genx mining. Out of memory is "maybe" related to your 2GB version of your card. try to register in the Genx forum or visit discord channel to ask question about mining. Many miners will help with your problems instantly
I think that you require a minimum of 3gb vram. Save the electric bill and spend it on an exchange. You'll receive far more genx