A friend and I were considering getting a whole ton of 1050ti's as they are low power for a rig but I'm not remotely certain of their efficiency.
Too bad you are not in the US - I've got 2 480's I'm trying to get rid of and I would have passed them along to you with a extra discount as I appreciate you posting here.
I would have bought them :D
It looks like I'll be waiting for a cheap second hand offer, locally.
With that said for mining you wouldn't want the ones I have that much anywho as one of the reasons why I'm selling them is as I am having some trouble getting them any higher than 28.x/mhs.
As mentioned in my post: ETH will switch to POS.
I have no idea when that will happen, but I assume that equihash is a better longterm bet.
More the reason to mine it NOW (though you shouldn't build a rig necessarily dedicated for ETH - if you don't have the equipment already - unless are considering banking on ETC to be a good bet). Though from my perspective, once ETH gets too hard to mind (via diff. bomb) or goes PoS, I swich to ETC (unless there is something better for me to mine with my hardware).