Model

HUANANZHI B650M-HD-B Motherboard

Main chipset

AMD B650

CPU Socket

Support AM5，AMDRyzen7000-9000

Memory slot

2 x DDR5memory slot

Memory standard

Support Dual Channels DIMM DDR5 4800/5200/5600/6000/6400/6800MHz，Max support 96GB

Support EXPO overclocking

Storage interface

3xSATA3.0 6Gbps interfaces（RAID0/1）

Expansion Slots

1xPCIExpress4.0x16，1xPCIExpress4.0x4

Expansion interface

2xM.2 2280(NVME PCIEX4 4.0)；1xM.2 WIFI(support PCIE protocol, located at the I/O port area)

Soud Track

Realtek High Fidelity Audio

Network Card

Realtek Gigabit Network Card

Power interface

24pin+8pin

FAN PIN

1xCPU_FAN PIN(Temperature-controlled adjustment)，1xSYS_FAN1 PIN(Temperature-controlled adjustment)

1xYS_FAN2 PIN

power supply

8-phase power supply(1 up 2 down MOS enhanced power supply layout)

PCB layers

4-layer PCB

Dimension

225*185MM M-ATX

Rear panel interface

4xUSB3.2Gen1，2xUSB2.0，1x Network card interface，1xHDMI，1xDP，1x3-hole audio interface

Front panel interface

1 xUSB 3.2 Gen1 PIN，1 x USB 2.0 PIN，1 xAudio PIN，1xCOM PIN，1xCMOS button，1x SPK buzzer PIN，1xPower-on reset pins

Support system

Windows10/Windows11

BIOS

AMI UEFI BIOS

Packing list

1 x Motherboard，1x SATA data cable，1xWarranty card