ASRock B650M-HDV/M.2 AMD AM5 Micro-ATX Motherboard
ASRock
ASRock B650M-HDV/M.2 AMD AM5 Micro-ATX Motherboard
The ASRock B650M-HDV/M.2 is a Micro-ATX motherboard built for builders who want an AMD AM5 platform supporting Ryzen 9000, 8000 and 7000 series processors without moving to a full-ATX chassis. It combines a PCIe Gen5 M.2 slot, DDR5 memory support, integrated RDNA 2 graphics output and 2.5G LAN in a compact board suited to home desktops and compact workstations.
Why this product
Ryzen 9000, 8000 and 7000 CPU support
The AM5 socket and AMD B650 chipset cover the full range of current Ryzen generations, giving flexibility to upgrade the processor later without changing the board.
PCIe Gen5 M.2 for the fastest SSDs
The Blazing M.2 slot runs at PCIe 5.0 x4, delivering up to 128 Gb/s bandwidth and compatibility with next-generation NVMe drives.
DDR5 up to 7200+ MHz with dual channel
Two DDR5 DIMM slots support dual-channel operation and can run overclocked memory profiles above 7200 MHz for memory-sensitive workloads.
Integrated display output, no discrete GPU needed
An HDMI and a DisplayPort output are driven by the CPU's integrated AMD RDNA 2 graphics, so the system can be used for everyday tasks without a dedicated graphics card.
2.5G LAN for faster home networking
The Dragon 2.5G LAN controller provides 2.5 Gigabit wired connectivity, well above standard gigabit, reducing bottlenecks when transferring large files across a local network.
BIOS Flashback for hassle-free updates
BIOS Flashback lets you update firmware without a CPU or memory installed, which is useful when preparing a board for a newly released processor.
- SocketAMD AM5
- ChipsetAMD B650
- Form FactorMicro ATX
- Memory2 x DDR5 DIMM, Dual Channel, up to 7200+ MHz (OC)
- Storage1 x PCIe Gen5 x4 M.2, 1 x PCIe Gen4 x4 M.2, 4 x SATA3
- LAN2.5G (Dragon)
- Display OutputHDMI, DisplayPort (Integrated RDNA 2)
- USB (Rear)2 x USB 3.2 Gen1 Type-A, 1 x USB 3.2 Gen1 Type-C
- SKUASR-1857
- EAN4710483942693
- Fits AMD Socket AM5 processors: Ryzen 9000, 8000 and 7000 series.
- Fits Micro-ATX (mATX) cases and any larger ATX or E-ATX case that accepts mATX boards.
- Accepts non-ECC, un-buffered DDR5 DIMMs in a 288-pin form factor.
- Supports PCIe 5.0 x4 NVMe SSDs in the Blazing M.2 slot and PCIe 4.0 x4 NVMe SSDs in the Hyper M.2 slot.
- Integrated AMD RDNA 2 graphics output (HDMI and DisplayPort) is available only with CPUs that include integrated graphics — actual support may vary by CPU.
- Wi-Fi is not built in; an M.2 Key E Wi-Fi card must be added separately to the dedicated slot.
Best for
- Compact desktop builders who need an AM5 Micro-ATX board that fits smaller cases without sacrificing PCIe Gen5 storage.
- Users relying on integrated graphics for display output — the RDNA 2 graphics with HDMI and DisplayPort removes the need for a discrete GPU for office or media use.
- Home networkers transferring large files who benefit from 2.5G LAN over a standard 1G connection.
- DDR5 builders who want headroom for high-speed memory kits up to 7200+ MHz under OC profiles.
- Budget-conscious AM5 upgraders who want B650 features — including PCIe Gen5 M.2 and Dr.MOS power stages — in a lower-cost platform.
Trade-offs
- Heavy multi-GPU users: only two PCIe x16 slots are present and the board is Micro-ATX, limiting physical expansion compared to full-ATX designs.
- Users needing ECC or registered (buffered) memory: only non-ECC, un-buffered DDR5 is supported.
- Builders wanting built-in Wi-Fi: wireless networking requires a separately purchased M.2 Key E Wi-Fi card.
- Users needing more than two memory slots: the board has only two DDR5 DIMMs, so maximum capacity is limited to two sticks.
- High-core-count workstation builds: the B650 chipset and 8+2+1 power phase design target mainstream use rather than sustained peak loads from high-TDP processors.
Supports AMD Socket AM5 Ryzen™ 9000, 8000 and 7000 Series Processors · 8+2+1 Power Phase, Dr.MOS · 2 x DDR5 DIMMs Supports Dual Channel, up to 7200+ (OC) 2 PCIe 4.0 x16, 1 PCIe 4.0 x1, 1 M.2 Key E for WiFi · Integrated AMD RDNA™ 2 Graphics* Graphics Output Options: HDMI, DisplayPort · Realtek ALC897 7.1 CH HD Audio Codec, Nahimic Audio · 4 SATA3, 1 Blazing M.2 (PCIe Gen5x4), 1 Hyper M.2 (PCIe Gen4x4) 1 USB 3.2 Gen2 Front Type-C, 7 USB 3.2 Gen1 (2 Rear, 1 Rear Type-C, 4 Front) Dragon 2.5G LAN · Supports ASRock Auto Driver Installer, BIOS Flashback · Pre-Installed I/O Shield · *Actual support may vary by CPU.
Dr.MOS is the integrated power stage solution which is optimized for synchronous buck-set down voltage applications! Compared to traditional discrete MOSFETs, it intelligently delivers higher current for each phase, thus providing improved thermal result and superior performance.
The Blazing M.2 accommodates the latest PCI Express 5.0 standard to perform twice the bandwidth compared to previous generation, with a breathtaking 128Gb/s transfer speed, it is ready to unleash the full potential of future ultrafast SSDs.
The intelligent 2.5Gb/s LAN platform is built for maximum networking performance for the demanding requirements of home networking.
Software - ASRock Motherboard Utility (A-Tuning) - ASRock Dragon 2.5G LAN Software* UEFI - ASRock Full HD UEFI - ASRock Auto Driver Installer - ASRock Instant Flash · *These utilities can be downloaded from ASRock Live Update & APP Shop.
General
| Brand | ASRock |
|---|---|
| Form Factor | Micro ATX |
| Chipset | AMD B650 |
| CPU Socket | AMD AM5 |
| CPU Compatibility | AMD Ryzen 9000, 8000 and 7000 Series |
| Power Phase | 8+2+1, Dr.MOS |
| I/O Shield | Pre-installed |
Memory & Storage
| Memory Slots | 2 x DDR5 DIMM (288-pin) |
|---|---|
| Memory Channel | Dual Channel |
| Memory Type | Non-ECC, Un-buffered DDR5 |
| Max Memory Speed | 7200+ MHz (OC) |
| M.2 Slot 1 (Blazing) | PCIe Gen5 x4 |
| M.2 Slot 2 (Hyper) | PCIe Gen4 x4 |
| SATA Ports | 4 x SATA3 |
Connectivity
| PCIe Slots | 2 x PCIe 4.0 x16, 1 x PCIe 4.0 x1 |
|---|---|
| M.2 Key E (Wi-Fi) | 1 x M.2 Key E (card not included) |
| LAN | Dragon 2.5G |
| USB Rear | 2 x USB 3.2 Gen1 Type-A, 1 x USB 3.2 Gen1 Type-C |
| USB Front Headers | 1 x USB 3.2 Gen2 Type-C, 4 x USB 3.2 Gen1 |
| Graphics Output | 1 x HDMI, 1 x DisplayPort |
| Audio | Realtek ALC897 7.1 CH HD Audio, Nahimic Audio |
Software & BIOS
| BIOS | 256 Mb Flash ROM, UEFI AMI BIOS |
|---|---|
| BIOS Features | ASRock Auto Driver Installer, BIOS Flashback, ASRock Instant Flash |
| Utilities | ASRock A-Tuning, ASRock Dragon 2.5G LAN Software, ASRock Full HD UEFI |
Shipping
All our products are shipped from the United Kingdom within 24 to 48 hours of purchase. See our Shipping and Returns page for full details.
Returns
- Tech Syndicate offers a full money-back guarantee on all purchases made in our store. If you are not satisfied with your purchase, we will provide a full refund, no questions asked.
- Refunds are available within 45 days of delivery.
- After the 45-day period you are no longer eligible for a refund, so we encourage you to try the product within the first few weeks to make sure it fits your needs.