B650D4U-1L
B665D4U-1L
2 3
English
Connectors/
headers
External:
4 Type-A (USB3.2 Gen1)
Internal:
1 header (19-pin, 2 USB3.2 Gen1)
1 header (9-pin, 2 USB2.0)
Graphics
Controller AMD Processors with Graphics:
1 HDMI, 1 DisplayPort
Security
TPM 1 (13-pin, SPI)
Rear I/O
Video output 1 DisplayPort 1.4, 1 HDMI 1.4
USB 4 Type-A (USB3.2 Gen1)
RJ45 1 (1GbE)
Hardware Monitor
Temperature CPU, MB, Card Side, PRO B665
Fan Fan Tachometer, Multi-Speed Control, CPU Quiet Fan (Allow
Chassis Fan Speed Auto-Adjust by CPU Temperature)
Voltage VCORE, VDDCR_SOC_SIO, VDDIO_MEM_SIO, VDD_
MISC_SIO, +1.8V_SIO, +1.05V_ALW_SIO, AVSB, VTT, 3V,
5V, 12V, 3VSB, 5VSB
System BIOS
BIOS type AMI UEFI BIOS; 256Mb (32MB) SPI Flash ROM
Features Plug and Play, ACPI 6.4 compliance wake up events, SMBIOS
3.5
Internal Connectors/Headers
PSU connector 1 (24-pin, ATX main power), 2 (8-pin, ATX 12V)
Auxiliary panel
header
1 (18-pin): chassis intrusion, system fault LED, LAN activity
LED
System panel
header
1 (9-pin): power switch, reset switch, system power LED, HDD
activity LED
Speaker header 1
Fan header 7 (4-pin)
Buzzer 1
TPM header 1 (13-pin, SPI)
80 debug port
header
1 (3-pin)
Clear CMOS 1