have tried xmr-stak-nvidia, seems to be working, thx
pool shows 1.8-1.9 kh/sec, is it ok? can't understand cause miner doesn't show values and i haven't mined cryptonight before, so don't know correct numbers for sure.
and such an interesting thing about temperature, only 48-50C on cards, interesting.
and my last question if you can help: this algo as i understand needs cpu, so it doesn't need memory and i can reduce it as possible?
Check your miner not the pool but 1.8/1.9 Kh/s is very low, i do more than that with 4 x 1060s (550 h/s per card)
Yes low temp are normal, that's the good thing about cryptonight.
This algo is minable with a cpu yes, but when mining with gpu it uses memory, my settings are: Gpu -20 Memory +800 and temps are still mid 50C.
Good luck !