





Motherboard ASROCK B550M-HDV
- CPU socket
- AM4
- Chipset (MB)
- AMD B550 MB
- Form factor
- Micro ATX
- Supported memory
- DDR4
- Number of memory slots
- 2
Description
ASROCK B550M-HDV is a compact Micro ATX motherboard for AM4, aimed at budget and mid-range Ryzen builds. It is based on the AMD B550 chipset, which opens the door to newer Ryzen processors and PCIe 4.0 capabilities. Despite the compact format, you get an M.2 slot with support for PCIe 4.0/3.0 SSD and enough SATA ports for drives and storage. It is ideal if you are looking for a stable foundation for gaming or home/office computer without unnecessary extras.
What you get
The AM4 socket and support for 3rd Gen AMD AM4 Ryzen / future AMD Ryzen Processors* give you flexibility in CPU choice, but you should keep in mind that it is not compatible with Ryzen 5 3400G and Ryzen 3 3200G. The two slots for DDR4 memory support up to 64 GB and up to 4733+ MHz (OC), which is more than enough for serious gaming and productivity, especially with dual-channel configuration. The M.2 connector works with SATA and PCIe 4.0/3.0 x4/x2 SSD, so you can install a fast NVMe for OS and games without sacrificing the 4 available SATA3 ports for HDD/SSD. The built-in Realtek ALC887 audio and Realtek RTL8111H gigabit LAN cover multimedia and online gaming needs without separate cards.
- The motherboard uses the AM4 socket and AMD B550 chipset, making it suitable for 3rd Gen Ryzen and future AM4 processors with modern features.
- It supports DDR4 memory in two slots with a total capacity of up to 64 GB and frequencies up to 4733+ MHz (OC), allowing you to combine high capacity and fast modules.
- It has 1 x M.2 slot (Socket 3, M key, type 2242/2260/2280) with support for SATA and PCIe 4.0/3.0 x4/x2 SSD, allowing you to use both budget and high-speed NVMe drives.
- It features 4 x SATA3 6.0 Gb/s ports and support for RAID 0, 1, 10, convenient for storage arrays, backup, or higher speeds with multiple drives.
- For video outputs from APU, you have D-Sub, DVI-D, and HDMI on the rear panel, making it easy to connect to older and newer monitors without adapters.
- The expansion slots include 1 x PCI Express 4.0 x16 for discrete GPU and 1 x PCI Express 3.0 x1, sufficient for a graphics card plus an additional card if needed.
- The rear I/O offers a total of 6 USB ports (2 x USB 2.0 and 4 x USB 3.2 Gen1) with ESD protection, plus PS/2, RJ-45, and HD audio jacks for complete peripheral coverage.
Who it is suitable for
ASROCK B550M-HDV is a good choice for a budget or mid-range gaming build, home or office computer in a compact Micro ATX chassis. It is suitable if you want to use a Ryzen CPU with the possibility of fast RAM and NVMe SSD, without paying for unnecessary extras like tons of RGB and additional slots. It is not ideal if you plan on many expansion cards or a huge amount of RAM modules, as you only have two DIMM slots.
The combination of B550 chipset, PCIe 4.0 x16 slot, M.2 with PCIe 4.0/3.0, and 64 GB DDR4 capacity makes this motherboard a practical foundation for a reasonable Ryzen build that is both current and affordable.
Full specifications
- Manufacturer
-
Asrock
- CPU socket
-
AM4
- Chipset (MB)
- AMD B550
- Form factor
- Micro ATX
- Supported processors
-
Supports 3rd Gen AMD AM4 Ryzen / future AMD Ryzen Processors**Not compatible with AMD Ryzen 5 3400G and Ryzen 3 3200G
- Supported memory
-
DDR4
- Number of memory slots
- 2
- Maximum RAM capacity
- 64 GB
- Memory frequency (MHz)
-
up to 4733+ (OC)
- Support for dual-channel memory
- Yes
- Built-in audio
-
Realtek ALC887
- Built-in LAN
-
Realtek RTL8111H chip (10/100/1000 Mbit)
- SATA interface
- 4 x SATA3 6.0 Gb/s
- RAID support
- 0,1,10
- M2 slot
-
1 x M.2 connector (Socket 3, M key, type 2242/2260/2280 SATA and PCIe 4.0/3.0 x4/x2 SSD support)
- 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
- Power connector
-
1 x 24 pin1 x 4 pin
- USB ports
-
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)2 x USB 2.0 Ports (Supports ESD Protection)4 x USB 3.2 Gen1 Ports (Supports ESD Protection)
- Graphics
-
1 x PCIe 4.0 x16, 1 x PCIe 3.0 x1
- The set includes
-
GuideI/O Shield2 x SATA 6Gb/s cables
- Dimensions
- 23.0 cm x 20.1 cm
- Processor generation
-
3rd generation4th generation5th generation
- Warranty
- 36 months
- OS
-
Microsoft Windows 10 64-bit
- Rear I/O panel
-
1 x PS/2 Mouse/Keyboard Port1 x D-Sub Port1 x DVI-D Port1 x HDMI Port2 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
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