華碩ROG STRIX X470-F GAMING 更新BIOS版本5809

https://rog.asus.com/tw/motherboards/rog-strix/rog-strix-x470-f-gaming-model/helpdesk_download/

ROG STRIX X470-F GAMING BIOS 5809
"1.New CPU support
2.Offer a Re-size BAR Support option to enhance GPU performance.
3. Remove AMD 7th Gen A-series/ Athlon X4 Processors support"

更新內容如上
是更新支援zen3 5000的U了嗎?
好像還支援了RX6000系列的SAM？
是這樣嗎？