Mr Kagouris :
Rx 460 also requires no power connector and will consume even less power than the 750 Ti. It is inherently a better choice unless Nvidia releases a 75W (no power connector) GTX 950 to compete.
You mean like this ASUS GTX950-2G, Power Consumption - up to 75W, no additional PCIe power required.
https://www.asus.com/Graphics-Cards/GTX950-2G/specifications/
Here is a NewEgg link http://www.newegg.com/Product/Product.aspx?Item=N82E16814126090.
It seems to be in the same price range as the AMD RX 460 4Gs, but the AMDs will support The Vulkan API and double the RAM.