This Is my pre built PC by someone with some modifications by me
Old PSU: EVGA 550 N1 (dangerous for the 1660) New PSU (i installed): Seasonic 550w GX (Quality)
Old GPU: PowerColor RX 470
New GPU(i Installed): Gaming X GTX 1660
CPU is the Xeon X5675( Not listed on PC partpicker :/)
Dont have a G sync monitor, i dont really think i need it yet. And this VG245 is not G sync compatible and it probably will never be since it doesnt have a display port.