Instead of buying 1050TI's now you are better off getting higher end cards or buying an RX 470/570 when they return to retailers.
I do not do modding of Bios of those cards and even modded they reach maximum 26-27 Mhash, normal with only memory raising through MSI Afterburner they go up to 23-24 mhash price of one of those is more than 400 Euro for the moment and it is not cost effective, they consume higher power than 2 GTX 1050 ti. 2 GTX 1050 ti gives you about 29.5 mhash and 100 watt consumption, that is almost 0.001 bitcoin daily with only 100 watt consumption (or only a light in your room consumption in an hour
. They are not anymore cost effective IF you don't mod the Bios of RX 470/570.Still I am looking for answers for GTX 1050 ti low profile or normal and not for RX, I have 2 boards running with RX 480 8GB Nitro plus which I and a few friends keep in a warehouse. I want to build a home PC with low power consumption and good average hashrate.