Gigabyte B450M K User Manual - Page 8

USB Internal Connectors Back Panel Connectors I/O Controller Hardware Monitor BIOS ŠŠ CPU: - 4 x USB 3.2 Gen 1 ports on the back panel ŠŠ Chipset: - 2 x USB 3.2 Gen 1 ports available through the internal USB header - 6 x USB 2.0/1.1 ports (2 ports on the back panel, 4 ports available through the internal USB headers) ŠŠ 1 x 24-pin ATX main power connector ŠŠ 1 x 8-pin ATX 12V power connector ŠŠ 1 x CPU fan header ŠŠ 1 x system fan header ŠŠ 1 x M.2 Socket 3 connector ŠŠ 4 x SATA 6Gb/s connectors ŠŠ 1 x front panel header ŠŠ 1 x front panel audio header ŠŠ 1 x USB 3.2 Gen 1 header ŠŠ 2 x USB 2.0/1.1 headers ŠŠ 1 x Trusted Platform Module (TPM) header (2x6 pin, for the GC-TPM2.0_S module only) ŠŠ 1 x speaker header ŠŠ 1 x Clear CMOS jumper ŠŠ 1 x chassis intrusion header ŠŠ 1 x PS/2 keyboard port ŠŠ 1 x PS/2 mouse port ŠŠ 1 x HDMI 2.0 port ŠŠ 4 x USB 3.2 Gen 1 ports ŠŠ 2 x USB 2.0/1.1 ports ŠŠ 1 x RJ-45 port ŠŠ 3 x audio jacks ŠŠ iTE® I/O Controller Chip ŠŠ Voltage detection ŠŠ Temperature detection ŠŠ Fan speed detection ŠŠ Fan fail warning ŠŠ Fan speed control * Whether the fan speed control function is supported will depend on the cooler you install. ŠŠ 1 x 128 Mbit flash ŠŠ Use of licensed AMI UEFI BIOS ŠŠ PnP 1.0a, DMI 2.7, WfM 2.0, SM BIOS 2.7, ACPI 5.0 - 8 -