* RAID function is going to be ready on next version, except A320 chipset. Leave comment below if want to report corrections. These information was obtain from the motherboard manufacturers' websites and may be incomplete or inaccurate. AMD B650 ATX motherboard, DDR5, PCIe 5.0 M.2 support, 2.5Gb Ethernet, DisplayPort, HDMI®, SATA 6 Gbps, USB 3.2 Gen 2 Type-C®, front USB 3.2 Gen 1 Type-C®, BIOS FlashBack, USB4® support and Arua Sync. USB BIOS Flashback comes in handy if you are, for example, going to use 3rd gen Ryzen and the motherboard doesn't have the updated BIOS to support the processor.
The motherboard does not need to be powered on. This feature allows your to update the BIOS ***without*** a processor, memory, or video card. Once the system is built, you can always use the Flashback just by copying the BIOS file to USB, plugging it into the proper labelled USB port and just press the flashback button with the PSU plugged into power and turned on. Method 2: Update BIOS in BIOS Utility (with EZ Flash) Method 3: Update BIOS Using AI Suite 3 (EZ Update) Method 4: Update BIOS Using USB BIOS FlashBack. I made a list of (B350, B450, X370, and X470) motherboards with USB BIOS Flashback This page shows you how to update BIOS ASUS in different ways.