What are you mining?
If its ETH by default it should be around 26mh.

If the 1070ti is your main display too, you also need to enable the "optimise for compute" in you nvsetting.

No.. It doesn't worth it. Cloud mining is currently the best option for you.

Think for me so far become much more stable now. Definitely alot of reading required as almost every miner have their own unique functions and tweaks. I managed to stabilize my algo-switching by setting the right intensity for my miners.

My next target after ROI and converting profits into cash is to refresh current rig with next gen cards and upgrade my PC with the current GPUs in the rig. Got extra then sell to friends. Probably end up first time in my life using SLI for gaming, hahaha...

This is the miner software I am currently using:
https://github.com/Sniffdog/Sniffdogminer/releases

This is the pool I am mining in:
https://ahashpool.com/

I dont mine any specific coin, I let the software decide what is most profitable for the time of day and mine that coin, all my output auto convert to BTC. My BTC output goes to my exchange that I use for trading. My average per day is about 0.0012BTC (roughly USD20 or more) per 24 hours using 3 Asus GTC1070 08g without any additional overclocking.

Personally, I dont bother thinking about what coin is most profitable. Often there are coins that are more profitable than others, and there are coins more profitable in mining than BTC. Prices are so volatile these days, and there are so many coins in other exchanges that could be more profitable to mine than the common coins.

One important thing to note about this software is it was tuned for GTX1080ti, but I am only using GTX1070. So I had to tweak the intensity abit (especially with ccminer), then set my pc to auto reboot every 24 hours and auto-login and start the software. Been stable for a month, minimal issues. The developer also very proactive on github if u got problems.

Heh, good news & bad news day~

bad news is crypto all red red today

good news is LHR is officially defeated

tried latest NBMiner 41.0 on my 3080Ti, it's getting a 120MHs now similar to a 3090
update:
seems I celebrated too early, seems it's still unstable, had random crashes over the night, guess I'll stick to other miners for the time being

yeah, now using t-rex, pretty stable now for my rigs 
make sure you update your nvidia driver also, there are certain versions that doesn't work with LHR unlock