| Model | B550M-HDV |
| CPU socket | Socket AM4 |
| Processor family | AMD Ryzen |
| Integrated CPU | No |
| Chipset manufacturer | AMD |
| Chipset type | AMD B550 |
| Memory type | DDR4 |
| Number of DDR4 slots | 2 |
| Memory bus frequency | 3466 MHz |
| Memory bus frequency | 4333 MHz |
| Memory bus frequency | 2133 MHz |
| Memory bus frequency | 4266 MHz |
| Memory bus frequency | 4400 MHz |
| Memory bus frequency | 4200 MHz |
| Memory bus frequency | 4133 MHz |
| Memory bus frequency | 2400 MHz |
| Memory bus frequency | 2667 MHz |
| Memory bus frequency | 4600 MHz |
| Memory bus frequency | 3733 MHz |
| Memory bus frequency | 3200 MHz |
| Memory bus frequency | 4000 MHz |
| Memory bus frequency | 2933 MHz |
| Memory bus frequency | 3800 MHz |
| Max memory size | 64 (GigaBajt) |
| Expansion slots | 1 x PCIe 4.0 x 16 |
| Expansion slots | 1 x PCIe 3.0 x 1 |
| Max. number of SATA devices | 4 |
| RAID | Yes |
| Detailed data on disk/drive interfaces | RAID 0, RAID 1 and RAID 10 |
| 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 2.1 with max. resolution up to 4K x 2K (4096x2160) @ 60Hz
- Supports DVI-D with max. resolution up to 1920x1200 @ 60Hz
- 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 DVI-D and HDMI 2.1 Ports
- Supports 4K Ultra HD (UHD) playback with HDMI 2.1 Port
- Supports Microsoft PlayReady
|
| Sound card | - 7.1 CH HD Audio (Realtek ALC887 Audio Codec)
- Supports Surge Protection
|
| Network interface | 1 x 10/100/1000 Mbit/s |
| Network interface | - 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
|
| USB ports at back panel | 6 |
| USB ports on motherboard | 6 |
| Number of USB 3.0/USB 3.1 gen 1/USB 3.2 gen 1 ports | 6 |
| COM connector / port | Yes |
| External connectors | 4 x USB 3.0 |
| External connectors | 1 x RJ-45 |
| External connectors | 1 x MIC |
| External connectors | 1 x Line Out |
| External connectors | 1 x D-Sub |
| External connectors | 1 x DVI-D |
| External connectors | 1 x HDMI |
| External connectors | 1 x Line In |
| External connectors | 1 x PS/2 Keyboard/MouseCombo |
| External connectors | 2 x USB 2.0 |
| Onboard connectors | 2 x USB 3.0 header |
| Onboard connectors | 2 x 4pin Chassis fan |
| Onboard connectors | 1 x Chassis intrusion header |
| Onboard connectors | 1 x M.2 |
| Onboard connectors | 4 x SATA III 6Gb/s |
| Onboard connectors | 4 x USB 2.0/1.1 |
| Onboard connectors | 1 x 24pin ATX zasilanie |
| Onboard connectors | 1 x 4pin 12V power |
| Onboard connectors | 1 x 4pin CPU fan |
| Onboard connectors | 1 x TPM header |
| Onboard connectors | 1 x Front panel audio header |
| Onboard connectors | 1 x USB 3.1 |
| Onboard connectors | 1 x Serial port header |
| Special functions | - ASRock Super Alloy
- Premium 50A Power Choke
- Sapphire Black PCB
- High Density Glass Fabric PCB
- ASRock Hyper M.2 (PCIe Gen4x4)
- ASRock Full Spike Protection (for all USB, Audio, LAN Ports)
- ASRock Live Update & APP Shop
|
| BIOS | - 256Mb 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
|
| Form factor | micro ATX |
| Dimensions | 23.0 cm x 20.1 cm |
| Supported operating systems | Windows 11 |
| Supported operating systems | Windows 10 |
| Software | Software: - ASRock Motherboard Utility (A-Tuning)
- ASRock XFast LAN
UEFI: - ASRock Full HD UEFI
- ASRock Instant Flash
|
| Designation | CE+WEEE |
| Width | 275 |
| Height | 60 |
| Depth | 240 |
| Weight | 840 |
| Description |
Płyta główna B550M-HDV ASRock. |