คำอธิบาย
Brand | ASROCK |
Model | B550M-HDV |
CPU Support | Supports 3rd Gen AMD AM4 Ryzen™ / future AMD Ryzen™ Processors* 6 Power Phase design *Not compatible with AMD Ryzen™ 5 3400G and Ryzen™ 3 3200G. |
Socket | AM4 |
Chipset | AMD B550 |
Memory Support | Dual Channel DDR4 Memory Technology 2 x DDR4 DIMM Slots 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 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: 64GB** Supports Extreme Memory Profile (XMP) memory modules 15μ Gold Contact in DIMM Slots* **Due to the operating system limitation, the actual memory size may be less than 4GB for the reservation for system usage under Windows® 32-bit OS. For Windows® 64-bit OS with 64-bit CPU, there is no such limitation. |
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 (4096×2160) @ 60Hz Supports DVI-D with max. resolution up to 1920×1200 @ 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 DVI-D and HDMI 2.1 Ports Supports 4K Ultra HD (UHD) playback with HDMI 2.1 Port Supports Microsoft® PlayReady *Actual support may vary by CPU |
Audio | 7.1 CH HD Audio (Realtek ALC887 Audio Codec) Supports Surge Protection |
Expansion Slots | AMD Ryzen series CPUs (Matisse) – 1 x PCI Express 4.0 x16 Slot (PCIE1: x16 mode)* AMD Ryzen series APUs – 1 x PCI Express 3.0 x16 Slot (PCIE1: x16 mode)* – 1 x PCI Express 3.0 x1 Slot *Supports NVMe SSD as boot disks |
Maximum PCIe Version | PCIe 4.0 |
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 Hyper 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 Gen4x4 (64 Gb/s) (with Matisse) or Gen3x4 (32 Gb/s)* *Supports NVMe SSD as boot disks |
Internal I/O Connectors | 1 x SPI TPM Header 1 x COM Port Header 1 x Chassis Intrusion and Speaker Header 1 x CPU Fan Connector (4-pin)* 2 x Chassis Fan Connectors (4-pin) (Smart Fan Speed Control)** 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) *The CPU Fan Connector supports the CPU fan of maximum 1A (12W) fan power. |
Back Panel Connectors | 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 3.2 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 |
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 |
Form Factor | Micro ATX Form Factor: 9.0-in x 7.9-in, 23.0 cm x 20.1 cm Solid Capacitor design |
H/W Monitoring | Temperature Sensing: CPU, Chassis Fans Fan Tachometer: CPU, Chassis Fans Quiet Fan (Auto adjust chassis fan speed by CPU temperature): CPU, Chassis Fans Fan Multi-Speed Control: CPU, Chassis Fans CASE OPEN detection Voltage monitoring: +12V, +5V, +3.3V, CPU Vcore |
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 |
Special Features | 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 |
Software Features | Software – ASRock Motherboard Utility (A-Tuning) – ASRock XFast LAN UEFI – ASRock Full HD UEFI – ASRock Instant Flash *These utilities can be downloaded from ASRock Live Update & APP Shop. |
Operating System Support | Microsoft® Windows® 10 64-bit |
Dimension | (W x D x H) : 20.10 x 23.00 x 3.60 cm |
Net Weight | 0.44 KG |
Package Dimension | (W x D x H) : 24.00 x 27.30 x 5.80 cm |
Gross Weight | 0.84 KG |
Volume | 3,800.16 cm3 |