Motherboard chip

A520/B550

CPU

Support AMD AM4 Ruilong 3000/4000/5000 processors and Athlon series processors (3000 series only supports non-nuclear display CPU series).

Optional: 3600, 4100, 5600G, etc.

memory

2*DDR4 DIMM, 3200MHz (supporting XMP), and the maximum memory support is 64G.

Cunzhu

1* M.2 slot (NVME/NGFF protocol); 4*SATA 3.0 interface

Display interface

1*HDMI 2.0 interface, 1*VGA interface

network

1*RJ45 interface

Network card chip

Realtek gigabit network card chip

PCIE slot

1*PCIE X16 slot; 1*PCIE X1 slot

audio frequency

1*Line out； 1*MIC In； 1*Line In； 1*F_Audio built-in pin

Audio chip

Realtek HD audio chip

serial port

The built-in serial port only supports RS232 mode.

PS/2 interface

1*PS2 keyboard mouse interface

Usb interface

IO interface: 4*USB3.0, 2 * USB 2.0;

Built-in pins: 1 set of USB2.0 pins (2 USB2.0 ports can be extended);

1 set of USB3.0 pins (2 USB3.0 ports can be expanded);

Functional pin

1*FPANEL panel pin; 1*4Pin buzzer pin; 1*4Pin CPU fan; 1*4Pin SYS fan; 2*3Pin SYS fan

Power input

24Pin+8Pin ATX power socket

product size

M-ATX motherboard specification, 180 x 216 mm x 4L

Working temperature

-10℃~60℃

Working humidity requirements

10%~90% without condensation

Storage temperature

-25℃~70℃

power consumption

Standby power consumption: 20~40W Full load power consumption: 80~150W

other

1*JCMOS； 2*5Pin diagnostic card interface