ASRock A520M PRO4 Super Alloy AMD AM4 Socket Motherboard, Micro-ATX, 4x DDR4 Slots, 1x M.2 Socket, GbE LAN, 1x D-Sub / 1x DisplayPort / 1x HDMI Port

Unique Feature

• ASRock Super Alloy
• - Premium 50A Power Choke
• - Sapphire Black PCB
• - High Density Glass Fabric PCB
• - 2oz Copper PCB
• ASRock Full Coverage M.2 Heatsink
• ASRock Ultra M.2 (PCIe Gen3x4)
• ASRock POST Status Checker (PSC)
• ASRock Full Spike Protection (for all USB, Audio, LAN Ports)
• ASRock Live Update & APP Shop

CPU

- Supports AMD AM4 Socket Ryzen? 3000, 3000 G-Series, 4000 G-Series, 5000 and 5000 G-Series Desktop Processors*

- Digi Power design

- 8 Power Phase design

- AMD A520

Memory

- Dual Channel DDR4 Memory Technology

- 4 x DDR4 DIMM Slots

- AMD Ryzen series CPUs (Vermeer) support DDR4 4533+(OC) / 4466(OC) / 4400(OC) / 4333(OC) / 4266(OC) / 4200(OC) / 4133(OC) / 4000(OC) / 3866(OC) / 3800(OC) / 3733(OC) / 3600(OC) / 3466(OC) / 3200 / 2933 / 2667 / 2400 / 2133 ECC & non-ECC, un-buffered memory*

- AMD Ryzen series CPUs (Matisse) support DDR4 4533+(OC) / 4466(OC) / 4400(OC) / 4333(OC) / 4266(OC) / 4200(OC) / 4133(OC) / 4000(OC) / 3866(OC) / 3800(OC) / 3733(OC) / 3600(OC) / 3466(OC) / 3200 / 2933 / 2667 / 2400 / 2133 ECC & non-ECC, un-buffered memory*

- AMD Ryzen series APUs (Cezanne) support DDR4 4733+(OC) / 4666(OC) / 4600(OC) / 4533(OC) / 4466(OC) / 4400(OC) / 4333(OC) / 4266(OC) / 4200(OC) / 4133(OC) / 4000(OC) / 3866(OC) / 3800(OC) / 3733(OC) / 3600(OC) / 3466(OC) / 3200 / 2933 / 2667 / 2400 / 2133 ECC & non-ECC, un-buffered memory*

- AMD Ryzen series APUs (Renoir) support DDR4 4733+(OC) / 4666(OC) / 4600(OC) / 4533(OC) / 4466(OC) / 4400(OC) / 4333(OC) / 4266(OC) / 4200(OC) / 4133(OC) / 4000(OC) / 3866(OC) / 3800(OC) / 3733(OC) / 3600(OC) / 3466(OC) / 3200 / 2933 / 2667 / 2400 / 2133 ECC & non-ECC, un-buffered memory*

• - Max. capacity of system memory: 128GB**
• - Supports Extreme Memory Profile (XMP) memory modules
• - 15µ Gold Contact in DIMM Slots

BIOS

• - 128Mb AMI UEFI Legal BIOS with GUI support
• - Supports "Plug and Play"
• - ACPI 5.1 compliance wake up events
• - Supports jumperfree
• - SMBIOS 2.3 support
• - CPU, CPU VDDCR_SOC, DRAM, VPPM, +1.8VSB Voltage Multi-adjustment

Graphics

- 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, HDMI and DisplayPort 1.4

- Supports Triple Monitor

- Supports HDMI 2.1 with max. resolution up to 4K x 2K (4096x2160) @ 60Hz

- Supports DisplayPort 1.4 with max. resolution up to 5K (5120x2880)@120Hz

- Supports D-Sub with max. resolution up to 1920x1200 @ 60Hz

- Supports Auto Lip Sync, Deep Color (12bpc), xvYCC and HBR (High Bit Rate Audio) with HDMI 2.1 Port (Compliant HDMI monitor is required)

• - Supports HDR (High Dynamic Range) with HDMI 2.1
• - Supports HDCP 2.3 with HDMI 2.1 and DisplayPort 1.4 Ports
• - Supports 4K Ultra HD (UHD) playback with HDMI 2.1 and DisplayPort 1.4 Ports
• - Supports Microsoft PlayReady

Audio

• - 7.1 CH HD Audio with Content Protection (Realtek ALC1220/ALC1200 Audio Codec)
• - Premium Blu-ray Audio support
• - Supports Surge Protection
• - PCB Isolate Shielding
• - Individual PCB Layers for R/L Audio Channel
• - Nahimic Audio

LAN

• - PCIE x1 Gigabit LAN 10/100/1000 Mb/s
• - Realtek RTL8111H
• - Supports Wake-On-LAN
• - Supports Lightning/ESD Protection
• - Supports Energy Efficient Ethernet 802.3az
• - Supports PXE

Wireless LAN

- N/A

Slots

- 2 x PCI Express 3.0 x16 Slots (PCIE1: x16 mode; PCIE2: x2 mode)*

- 1 x M.2 Socket (Key E), supports type 2230 WiFi/BT PCIe WiFi module

Storage

- 4 x SATA3 6.0 Gb/s Connectors, support RAID (RAID 0, RAID 1 and RAID 10), NCQ, AHCI and Hot Plug*

- 1 x Ultra M.2 Socket (M2_1), supports M Key type 2280 M.2 PCI Express module up to Gen3 x4 (32 Gb/s)**

- 1 x M.2 Socket (M2_2), supports M Key type 2280 M.2 SATA3 6.0 Gb/s module and M.2 PCI Express module up to Gen3 x2 (16 Gb/s)

RAID

- N/A

Connector

• - 1 x COM Port Header
• - 1 x SPI TPM Header
• - 1 x Power LED and Speaker Header
• - 2 x RGB LED Headers*
• - 2 x Addressable LED Headers**
• - 1 x CPU Fan Connector (4-pin)***
• - 1 x CPU/Water Pump Fan Connector (4-pin) (Smart Fan Speed Control)
• - 4 x Chassis/Water Pump Fan Connectors (4-pin) (Smart Fan Speed Control)****
• - 1 x 24 pin ATX Power Connector
• - 1 x 8 pin 12V Power Connector
• - 1 x Front Panel Audio Connector
• - 2 x USB 2.0 Headers (Support 4 USB 2.0 ports) (Supports ESD Protection)
• - 2 x USB 3.2 Gen1 Headers (Support 4 USB 3.2 Gen1 ports) (Supports ESD Protection)
• *Support in total up to 12V/3A, 36W LED Strip

**Support in total up to 5V/3A, 15W LED Strip

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

****The Chassis/Water Pump Fan supports the water cooler fan of maximum 2A (24W) fan power.

CPU_FAN2/WP, CHA_FAN1/WP, CHA_FAN2/WP, CHA_FAN3/WP and CHA_FAN4/WP can auto detect if 3-pin or 4-pin fan is in use.

Rear Panel I/O

• - Antenna Bracket
• - 1 x PS/2 Mouse/Keyboard Port
• - 1 x D-Sub Port
• - 1 x HDMI Port
• - 1 x DisplayPort 1.4
• - 1 x USB 3.2 Gen1 Type-A Port (Supports ESD Protection)
• - 4 x USB 3.2 Gen1 Type-A Ports (ASMedia ASM1074 hub) (Supports ESD Protection)
• - 1 x USB 3.2 Gen1 Type-C Port (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

Software and UEFI

• Software
• - ASRock Motherboard Utility (A-Tuning)
• - ASRock Polychrome SYNC

UEFI

- ASRock Full HD UEFI

- ASRock Instant Flash

Accessories

• - I/O Shield
• - 2 x SATA Data Cables
• - 2 x Screws for M.2 Sockets

Form Factor

• - Micro ATX Form Factor: 9.6-in x 9.6-in, 24.4 cm x 24.4 cm
• - Solid Capacitor design
• - 2oz Copper PCB

OS

- Microsoft Windows® 10 64-bit / 11 64-bit

Certifications

- FCC, CE

- ErP/EuP ready (ErP/EuP ready power supply is required)