ASRock H570M-ITX/ac BIOS 1.00 Feb 13, 2021
... (OC) - 1 x PCIe 4.0 x16 - Graphics Output Options: HDMI, DisplayPort - 7.1 CH HD ... - Intel 802.11ac WiFi + BT 4.2 - ASRock Polychrome SYNC Changes: - First released. ASRock instant flash Method 1: - ... under [Tool] menu to execute it. - ASRock Instant Flash will automatically detect all devices and ...