I just set up a cheap mining rig running Ubuntu server 18.04 and using Nanominer, which I have been using for Monero.
Now I installed an Asus Nvidia GeForce GTX 1050 Ti using a Riser pci-1X to pci16X adapter to start mining Ethereum, allegedly, with this GPU I should be getting something around 15 MH/s, but I only get roughly 3 MH/s.
Something to note is that the CPU I got in this motherboard is a Intel Celeron J1800 and I wonder if this could be such a dramatic bottleneck that significantly decreases GPU performance, or is it that I need to downgrade the drivers as I've seen as a solution in some other forums.
Thank very much every one!!!!
Best Answer
Try a different miner. I suggest Claymore. Download from here
That solved my case.