ASUS today announced that the new Bioses with AMD AGESA 1.0.0.2 update for X570 and B550 series motherboards are now available for download. While the existing Bioses support Ryzen 3000XT processors, the new Bioses optimize the performance of the latest AMD Ryzen™ 3000XT series processors (Ryzen 9 3900XT, Ryzen 7 3800XT, and Ryzen 5 3600XT).

Please refer to the table below for the respective Bioses versions and release dates:

X570 series

	Model	Bioses Version
ROG	ROG CROSSHAIR VIII FORMULA	2103
	ROG CROSSHAIR VIII HERO(WI-FI)	2103
	ROG CROSSHAIR VIII HERO	2103
	ROG CROSSHAIR VIII IMPACT	2103
ROG Strix	ROG STRIX X570-E GAMING	2407
	ROG STRIX X570-F GAMING	2407
	ROG STRIX X570-I GAMING	2407
TUF Gaming	TUF GAMING X570-PLUS (WI-FI)	2407
	TUF GAMING X570-PLUS	2407
Prime	PRIME X570-P	2407
	PRIME X570-PRO	2407
Pro	Pro WS X570-ACE	2103

B550 series

	Model	Bioses
ROG Strix	ROG STRIX B550-E GAMING	0805
	ROG STRIX B550-F GAMING (WI-FI)	0805
	ROG STRIX B550-F GAMING	0805
	ROG STRIX B550-I GAMING	0805
	ROG STRIX B550-A GAMING	0307
TUF Gaming	TUF GAMING B550M-PLUS (WI-FI)	0805
	TUF GAMING B550M-PLUS	0805
	TUF GAMING B550-PLUS	0805
Prime	Prime B550M-A (WI-FI)	0805
	Prime B550-PLUS	0805
	Prime B550M-A	0805
	Prime B550M-K	0805

The UEFI Bioses updates are available from the respective motherboard support pages, and can be accessed via the ASUS Support website at http://www.stzgcm.com/support

300 and 400 series

Bioses updates with AGESA 1.0.0.6 for ASUS 300 and 400 series motherboards will be available for download on the ASUS support website by the end of July. Upcoming Bioses updates for ASUS 400 series motherboards will support future Zen 3-based processors and Ryzen 4000 CPUs.

Easy UEFI Bioses update for instant compatibility with AMD Ryzen 3000XT processors

Updating an ASUS AM4 series motherboard for compatibility with the latest AMD Ryzen 3000XT processors takes just moments, via one of two simple methods. With the ASUS-exclusive USB Bioses Flashback™ feature ― which is built in to selected ASUS motherboards ― users need only to download the latest UEFI Bioses to a USB flash drive and connect the motherboard’s power supply; then insert a FAT32-formatted USB drive and press the motherboard’s USB Bioses Flashback or Reset button. No AM4 processor or memory modules need to be in place, and the update will complete in a few moments. Alternatively, users may update via the EZ Flash 3 utility that’s integrated with the ASUS UEFI Bioses. This tool allows the update to be applied via an inserted USB drive or downloaded directly from the internet.