New system: MSI Geforce RTX 3080, CPU Intel I7-10700K, Corsair vengeance 32GB DDR4, MSI Meg z490, 2 Kingston SSD 1TB, HD WD Black 4TO, Fractal S24 cooling Fan/Rad., Windows 10 Pro 64-bit. MSFS2020 only with new MSFS2020 sceneries.
Old system: FSX with tens of Orbx sceneries and planes. Still working with Windows 7. Using a switch for one screen/2 computers.