2 monitor problem

System Specs Are CPU: Ryzen 5600x, With Capellix Elite AIO Mobo: Msi Basic B550 Ram 16 Gb Gskill Trident z Neo 2x 8 0-1-0-1. Storage: 980 pro 1 tb boot,980 pro 2 tb Game drive Gpu: Zotac 3060 TI AMP White. PSU: Gigabyte GP-P650B 650 watt 80+ Bronze. The 1440p monitor is a Asus ROG Strix XG27AQ...

When im plugging second monitor both monitor turns black after 15 sec (no signal mode) and when im restarting the pc, the gpu is off. Also im using vga to hdmi cable for second monitor. my pc has only 2 port for monitors. How can i fix that? PC SPECS: GPU: RX 580 8GB Nitro++ CPU:I5 9400F...