What exactly are you googleing?
Like i said, you can put any PCI-E x16 GPU in your MoBo. It doesn't matter if it's GTX 560, GTX 680, GTX 760, GTX 980 Ti, GTX 1050 Ti, GTX 1660 Ti, GTX 1070, GTX 1080 Ti, RTX 2060, RTX 2070, RTX 2080 Ti, Titan X, Titan Xp, Titan V, Titan RTX. All of them and other GPUs in between fit and work. Same with Radeon GPUs, e.g HD5450, HD7770, RX 460, RX 580, Vega 56, Vega 64, RX 5700 etc. They all work.