Hello,
Unfortunately I needed a replacement gpu just to brace the storm, I'll eventually upgrade my whole system which still has a ddr3 system.
So I ended up buying the 1050ti but the ASUS Cerberus version. Same value, except this one is brand new with the warranty void untouched and shiny and smelling like new hardware. The weird thing is that idle temp sits around 50C and 82C under load on Heaven? I mean this gpu has double fans, also I noticed a weird fan curve where it goes from 0-100 in between 30-60C, much like a passive cooling curve, but still, my old RX 560 single fan would hit 30, even 25C while at idle? What can be wrong here? Maybe even though it's new it's also old and the thermal paste deteriorated? I wouldn't like to disasemble it right away because apart from that the card performs fine. (I can't RMA this card because it came without it's documents)
Does it have idle fan stop? If it does, might explain the high idle, but I don't know what a 1050 Ti usually idles at.
Edit: there are some reviews on TPU and they seem to idle around 40, so it doesn't sound too bad. How many monitors do you have? What refresh? I wonder if it isn't clocking down completely because something is stopping it.