went from a320m hdv to a B550 Gaming X v2 and for the life of me I can't figure out what cords I have wrong that won't let the PC turn on.

A320M-HDV possible problems - ASRock Forums

This CHEAP A320M Motherboard Is FASTER Than AMD B550 [RYZEN]

A320M-HDV possible problems - ASRock Forums

boot - Motherboard UEFI doesn't detect M.2 SSD drive - Super User

PC won't turn on, motherboard LED says it's a CPU error : r/buildapc

AMD Ryzen 5 4600G 6-Core 12-Thread Unlocked Desktop Processor with Wraith Stealth Cooler Bundle with GIGABYTE B450M DS3H WiFi MATX AM4 Gaming Motherboard : Electronics

I finally upgraded from a 1700 to a 5800x on a 5 year old MOBO. The performance gains across the board have been WILD!! (I love AM4 compatibility) : r/Amd

ASUS Prime B450M-A II AMD AM4 (Ryzen 5000, 3rd/2nd/1st Gen Ryzen Micro ATX Motherboard (128GB DDR4, 4400 O.C.), NVMe, HDMI 2.0b/DVI/D-Sub, USB 3.2 2, BIOS Flashback, and Aura Sync) : Everything

VDG and RGB Fans - CPUs, Motherboards, and Memory - Linus Tech Tips