ASRock MB Sc AM4 B550M-HVS SE, AMD PRO565, 2xDDR4, HDMI, mATX

CPU

– Supports AMD AM4 Socket Ryzen™ 3000, 3000 G-Series, 4000 G-Series,
5000 and 5000 G-Series Desktop Processors*
* Not compatible with AMD Athlon™ Processors.
– 6 Power Phase design

Chipset

– AMD PRO565 / B550

Memory

– Dual Channel DDR4 Memory Technology
– 2 x DDR4 DIMM Slots
– AMD Ryzen series CPUs (Vermeer) support DDR4 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 CPUs (Matisse) support DDR4 4600+(OC)/4533(OC)/
4466(OC)/4400(OC)/4333(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*
– AMD Ryzen series APUs (Picasso) support DDR4 3333+(OC)/3200(OC)/
2933/2667/2400/2133 non-ECC, un-buffered memory*
* For Ryzen Series APUs (Picasso, Cezanne and Renoir), ECC is only
supported with PRO CPUs.
* Please refer to Memory Support List on ASRock’s website for more information.
(http://www.asrock.com/)
– Max. capacity of system memory: 64GB
– Supports Extreme Memory Profile (XMP) memory modules
– 15µ Gold Contact in DIMM Slots

Expansion Slot

CPU:
– 1 x PCIe 3.0 x16 Slot (PCIE2), supports x16 mode*
* Supports NVMe SSD as boot disks
Chipset:
– 1 x PCIe 3.0 x1 Slot (PCIE1)

Graphics

– Integrated AMD RadeonTM Vega Series Graphics in Ryzen Series APU*
* Actual support may vary by CPU
– DirectX 12, Pixel Shader 5.0
– Shared memory default 2GB. Max Shared memory supports up to 16GB.
* The Max shared memory 16GB requires 32GB system memory installed.
– Dual graphics output: support D-Sub and HDMI ports by independent display
controllers
– Supports HDMI 2.1 with max. resolution up to 4K x 2K (4096×2160) @ 60Hz
– Supports D-Sub with max. resolution up to 1920×1200 @ 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 Port
* Picasso supports HDCP 2.2 with HDMI 2.0 Port
– Supports 4K Ultra HD (UHD) playback with HDMI 2.1 Port
– Supports Microsoft PlayReady

Audio

– 7.1 CH HD Audio (Realtek ALC887/897 Audio Codec)
– Supports Surge Protection

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

Rear Panel I/O

1 x PS/2 Mouse/Keyboard Port
– 1 x D-Sub Port
– 1 x HDMI Port
– 2 x USB 2.0 Ports (Supports ESD Protection)
– 4 x USB 3.2 Gen1 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

Storage

CPU:
– 1 x Ultra M.2 Socket (M2_1, Key M), supports type 2242/2260/2280 SATA3 6.0 Gb/s
& PCIe Gen3x4 (32 Gb/s) modes*
Chipset:
– 4 x SATA3 6.0 Gb/s Connectors
* Supports NVMe SSD as boot disks
* Supports ASRock U.2 Kit

– Supports RAID 0, RAID 1 and RAID 10 for SATA storage devices

Internal I/O

– 1 x SPI TPM Header
– 1 x COM Port Header
– 1 x Chassis Intrusion and Speaker Header
– 1 x CPU Fan Connector (4-pin)
* The CPU Fan Connector supports the CPU fan of maximum 1A (12W) fan power.
– 2 x Chassis Fan Connectors (4-pin) (Smart Fan Speed Control)
* The Chassis Fan supports the water cooler fan of maximum 1A (12W) fan power.
* CHA_FAN2 can auto detect if 3-pin or 4-pin fan is in use.
– 1 x 24 pin ATX Power Connector
– 1 x 4 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)
– 1 x USB 3.2 Gen1 Header (Supports 2 USB 3.2 Gen1 ports)
(Supports ESD Protection)

BIOS Feature

– 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, VDDP Voltage Multi-adjustment

Software and UEFI

Software
– ASRock Motherboard Utility (A-Tuning)
– ASRock XFast LAN
* These utilities can be downloaded from
ASRock Live Update & APP Shop.
UEFI
– ASRock Full HD UEFI
– ASRock Instant Flash

OS

Microsoft Windows 10 64-bit / 11 64-bit

Certifications

FCC, CE
– ErP/EuP ready (ErP/EuP ready power supply is required)

Accessories

– 1 x I/O Shield
– 1 x User Manual
– 2 x SATA Data Cables
– 1 x Screw for M.2 Socket

Unique Feature

SRock Super Alloy
– Premium 50A Power Choke
– Sapphire Black PCB
– High Density Glass Fabric PCB
ASRock Ultra M.2 (PCIe Gen3 x4 & SATA3)
ASRock Full Spike Protection (for all USB, Audio, LAN Ports)
ASRock Live Update & APP Shop

Form Factor

Micro ATX Form Factor: 9.0-in x 7.9-in, 23.0 cm x 20.1 cm
– Solid Capacitor design