ASRock B450M-HDV R4.0

CPU

Supports AMD AM4 Socket Ryzen™ 2000, 3000 and 5000 Series Desktop Processors

6 Power Phase design

Supports CPU up to 105W



Chipset

AMD Promontory B450



Memory

Dual Channel DDR4 Memory Technology

2 x DDR4 DIMM Slots

AMD Ryzen series CPUs (Vermeer) support DDR4 3200 / 2933 / 2667 / 2400 / 2133 ECC & non-ECC, un-buffered memory

AMD Ryzen series CPUs (Matisse) support DDR4 3200 / 2933 / 2667 / 2400 / 2133 ECC & non-ECC, un-buffered memory

AMD Ryzen series APUs (Renoir) support DDR4 3200 / 2933 / 2667 / 2400 / 2133 ECC & non-ECC, un-buffered memory

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 (Picasso) support DDR4 2933 / 2667 / 2400 / 2133 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

Supports Extreme Memory Profile (XMP) memory modules

15µ Gold Contact in DIMM Slots

For Ryzen Series APUs (Picasso, Renoir and Raven Ridge), ECC is only supported with PRO CPUs.

Please refer to below table for AMD non-XMP memory frequency support.



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

DRAM 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, 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.



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



Slots

AMD Ryzen series CPUs (Vermeer, Matisse, Renoir, Summit Ridge and Pinnacle Ridge)

1 x PCI Express 3.0 x16 Slot (PCIE2: x16 mode)

AMD Ryzen series CPUs (Picasso, Raven Ridge)

1 x PCI Express 3.0 x16 Slot (PCIE2: x8 mode)

AMD Athlon series CPUs

1 x PCI Express 3.0 x16 Slot (PCIE2: x4 mode)

1 x PCI Express 2.0 x1 Slot

Supports NVMe SSD as boot disks



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, supports M Key type 2242/2260/2280 M.2 SATA3 6.0 Gb/s module and M.2 PCI Express module up to Gen3 x4 (32 Gb/s) (with Vermeer, Matisse, Renoir, Picasso, Summit Ridge, Raven Ridge and Pinnacle Ridge) or Gen3 x2 (16 Gb/s) (with Athlon series APU)

Supports NVMe SSD as boot disks

Supports ASRock U.2 Kit



Connector

1 x COM Port Header

1 x TPM Header

1 x Chassis Intrusion and Speaker Header

1 x CPU Fan Connector (4-pin)

2 x Chassis Fan Connectors (1 x 3-pin, 1 x 4-pin)

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 3.1 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.



Rear Panel I/O

1 x PS/2 Mouse/Keyboard Port

1 x D-Sub Port

1 x DVI-D Port

1 x HDMI Port

2 x USB 2.0 Ports (Supports ESD Protection)

4 x USB 3.1 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



Form Factor

Micro ATX Form Factor: 9.0-in x 7.9-in, 23.0 cm x 20.1 cm

Solid Capacitor design



OS

Microsoft® Windows® 10 64-bit