My triple monitor setup for MSFS2020. It costs me 2000€ just for 3 monitors. Center is Asus ROG Swift PG43UQ and left/right are AOC 24G2U vertical. Playing on 6000x2160 resolution high end
Triple 3440x1440 plus retractable OLED TV setup : r/ultrawidemasterrace
Amazon.com: Mount-It! Triple Monitor Mount | 3 Monitor Desk Stand | Fits Three Computer Screens 19 20 21 22 23 24 Inches | C-Clamp Base | Heavy Duty Full Motion Tri Arms | VESA 75 100 Compatible : Electronics
Amazon.com: Mount-It! Triple Monitor Stand | 3 Monitor Stand Fits 19 20 21 22 23 24 Inch Computer Screens | Free Standing Base | Three Heavy Duty Full Motion Adjustable Arms | VESA Compatible : Electronics