I personally seriously doubt this card is coming, I think more cuts/VRAM configs of the RTX2060 could easily fill in the space in the market immediately below the $350 mark, Turing hasn't really improved over Pascal's price/perf and besides a select few games can't really improve on it much at all while still on the same node with a wider arch so I don't see a reason for them to go much beyond Pascal rebrands for the bottom of their stack, otherwise it'll be essentially a GTX1060 but with more expensive memory, a probably more expensive die(Especially if it's unique to filling in this gap), and barely any performance/feature change.