Firmware Update: ASRock B550 AGESA ComboAM4v2

ASRock has released a new bios for some of its B550 motherboards. These are all built around an AM4 socket with an associated AMD B550 chipset freeing up space for an AMD Ryzen 3000, 4000 or 5000 series processor. The update has the recent Agesa release on board, with which the processor and memory can be set correctly. The brief list of changes looks like this:


  • Update AMD AGESA ComboAM4v2

The update is available in the following flavors:
B550 Phantom Gaming 4 1.80
B550 Phantom Gaming 4/ac 1.80
B550 Pro4 1.80
B550 Taichi 1.80
B550 Taichi Razer Edition 1.40

Version number AGESA ComboAM4v2
Release status Final
Website ASRock
License type Freeware