MAINBOARD (AM4) LONGWELL A520M-YH DDR4

A520M-YH DDR4

AMD AM4 Socket
6 Power Phase design
Supports CPU up to 105W

AMD

AM4

AMD A520

Dual Channel DDR4 Memory Technology
2 x DDR4 DIMM Slots
AMD Ryzen series CPUs (Pinnacle Ridge) support DDR4 3200+(OC) / 2933(OC) / 2667/2400/2133 ECC & non-ECC, un-buffered memory
AMD Ryzen series CPUs (Summit Ridge) support DDR4 3200+(OC) / 2933(OC) / 2667/2400/2133 ECC & non-ECC, un-buffered memory
AMD Ryzen series CPUs (Raven Ridge) support DDR4 3200+(OC) / 2933/2667/2400/2133 non-ECC, un-buffered memory
Max. capacity of system memory: 64GB
15μ Gold Contact in DIMM SlotsEach DIMM supports non-ECC 4/8/16/32GB DDR4 module

3200

Integrated AMD Radeon™ Vega Series Graphics in Ryzen Series APU*
DirectX 12, Pixel Shader 5.0
Shared memory default 2GB. Max Shared memory supports up to 16GB.**
Three graphics output options: D-Sub, DVI-D and HDMI
Supports Triple Monitor
Supports HDMI with max. resolution up to 4K x 2K (4096x2160) @ 24Hz / (3840x2160) @ 30Hz
Supports DVI-D with max. resolution up to 1920x1200 @ 60Hz
Supports D-Sub with max. resolution up to 2048x1536 @ 60Hz
Supports Auto Lip Sync, Deep Color (12bpc), xvYCC and HBR (High Bit Rate Audio) with HDMI Port (Compliant HDMI monitor is required)
Supports HDCP 1.4 with DVI-D and HDMI Ports
Supports 4K Ultra HD (UHD) playback with HDMI Port

*Actual support may vary by CPU
**The Max shared memory 16GB requires 32GB system memory installed

None

ALC662
6.1 Channels, High Definition Audio

1 x PCIe x1 Slot
1 x PCIe x16 Slot

PCIe 3.0

4 x SATA3 6.0 Gb/s Connectors
1 x M.2 PCIe module up to Gen3 x4 (32 Gb/s)
*Supports NVMe SSD as boot disks

NVMe

1

6 x USB 3.1 (Gen1) ports (2 on rear I/Os and 2 via internal headers)
4 x USB 2.0 ports (2 on rear I/Os and 2 via internal headers)

1 x COM Port Header
1 x Chassis Intrusion and Speaker Header
1 x CPU Fan Connector (4-pin)*
1 x Chassis Fan Connectors (1 x 3-pin)**
1 x 24 pin ATX Power Connector
1 x 8 pin 12V Power Connector
1 x Front Panel Audio Connector
1 x USB 2.0 Headers (Support 2 USB 2.0 ports) (Supports ESD Protection)
1 x USB 3.1 Gen1 Header (Supports 2 USB 3.1 Gen1 ports) (Supports ESD Protection)

*The CPU Fan Connector supports the CPU fan of maximum 1A (12W) fan power.
**The Chassis Fan Connector supports the chassis fan of maximum 1A (12W) fan power.

1 x PS/2 Mouse/Keyboard Port
1 x HDMI Port
1 x D-Sub Port
4 x USB 3.1 Gen1 Ports (Supports ESD Protection)
2 x USB 2.0 Ports (Supports ESD Protection)
1 x RJ-45 LAN Port with LED (ACT/LINK LED and SPEED LED)
HD Audio Jacks: Line in / Front Speaker / Microphone

REALTEK 8111H
10/ 100/ 1000 Mb/s auto negotiation, Half / Full duplex capability

None

Micro ATX

CPU/Chassis temperature sensing
CPU/Chassis Fan Tachometer
CPU/Chassis Quiet Fan
CPU/Chassis Fan multi-speed control
CASE OPEN detection
Voltage monitoring: +12V, +5V, +3.3V, Vcore

128Mb AMI UEFI Legal BIOS with GUI support

N/A

N/A

Supports Windows 10 (64bit)
Supports Windows 11 (64bit)

N/A