I don't believe Ryzen supports VGA(analog) connection. AMD spec page lists HDMI & DisplayPort. You would need either a Dp to vga or HDMI to vga adaptor/cable.
Why no output on VGA monitor with Ryzen 2200G/ASUS PRIME A320 M-K?
Ryzen 5 5600x, B550 aorus pro ac, Hyper 212 black, 2 x 16gb F4-3600c16dgtzn kit, Aorus gen4 1tb, Nitro+RX6900XT, RM850, Win.10 Pro., LC27G55T..
