I hope Steam's problems with the GPU database has to do with them updating the charts to add the 10 series from Nvidia and the 400 one from AMD.
Please excuse my bad English.
Currently gaming on a PC with an i5-4670k@stock (for now), 16Gb RAM 1600 MHz and a GTX 1070
Steam / Live / NNID : jonxiquet Add me if you want, but I'm a single player gamer.