Hello,
What's the make and model of your display? How is the display connected? Have you tried a different display port? Tried a different cable?
X570 Taichi, Ryzen 3600XT, 32G of F4-3400C16D-16GSXW, XFX RX5700, NH-D15 Chromemax.black, Fractal Design R5, SilentWings 3 case fans, Intel 660P M.2 1T, WDS256G1X0C M.2 256G