ASRock B650M-HDV/M.2
ASRock B650M-HDV/M.2 Specifications Review
ASRock B650M-HDV/M.2 by ASRock is a Micro-ATX form factor motherboard based on the mid-range B650M chipset and AM5 socket, providing a balanced set of features and connectivity. It is designed to support DDR5 memory, with 2 slots, a maximum capacity of 128 GB, and an overclocking speed of up to 7200 MHz.
VRM Quality
The ASRock B650M-HDV/M.2 has a basic VRM configuration, delivering 50 A across 8 phases. Best for low-power CPUs (≤65 W TDP). Using high-wattage chips or overclocking could cause severe thermal issues and instability. Recommended for budget builds, office workstations, and media PCs.
See the VRM Appropriate CPU Specification Table at the bottom of this page for recommended CPU options.
Expansion and Storage Overview
The ASRock B650M-HDV/M.2 offers a balanced expansion and storage configuration with PCIe 4.0 support, meaning it uses PCI Express 4.0, fast enough for modern GPUs and high-speed NVMe SSDs. It also includes 2 x16 slots , and 1 x1 slot. These PCIe slots are used to connect expansion cards — with the x16 slots typically reserved for graphics cards, while x8, x4, and x1 slots are used for devices like capture cards, sound cards, or network adapters.
For storage, this motherboard provides 2 M.2 slots (PCIe Gen5x4, PCIe Gen4x4) and 4 SATA ports. M.2 slots are high-speed connectors for modern NVMe SSDs, which are much faster than older storage, while SATA ports are used for traditional hard drives and 2.5-inch SSDs. Together, they allow you to mix fast primary storage with larger, more affordable drives for bulk data.
Connectivity Overview
This motherboard has essential connectivity features with wired 2.5 Gigabit LAN 10/100/1000/2500 Mb/s Ethernet . USB connectivity covers basic needs. Please refer to the specification table for details.
For video output, this motherboard includes HDMI version 2.1 , DisplayPort version 1.4 . These video outputs are intended for integrated graphics and will only function if your CPU includes integrated GPU capabilities.
Audio Quality
The motherboard includes a standard audio chipset (Realtek ALC897 Audio Codec) that covers basic needs for casual listening. While adequate for everyday use with mainstream headphones or desktop speakers, discerning users may want to add a USB DAC or sound card for improved fidelity, especially for music production or high-end headphones.
Overall Quality and Value
ASRock B650M-HDV/M.2 is basic and functional, carrying an overall quality score of 47.60. It is designed for budget-conscious builds or office setups where advanced features are not required, handling standard tasks effectively but lacking the polish or expandability of higher-tier models.
This motherboard offers an impressive 90.4% performance-to-price ratio, delivering excellent value by combining strong performance with reasonable cost, making it a smart choice for budget-conscious buyers who don’t want to sacrifice quality.
General Information
| Manufacturer | ASRock |
|---|---|
| Motherboard Name | ASRock B650M-HDV/M.2 |
| Current Price Amazon | $100âť—N/A |
| Amazon Price Updated | 2Â weeks, 1Â day ago. |
| Motherboard Available | False |
| Chipset / Socket | B650M / AM5 |
| Form Factor | Micro-ATX |
VRM Configuration
| CPU Power Phases (Amps) | 8 (50 A) |
|---|---|
| Power Design | 8+2+1 |
Memory Information
| Type / Slots | DDR5 / 2 slots |
|---|---|
| Max Capacity / Max OC | 128 GB / 7200 MHz |
PCIe Slot Configuration
| Supported Version | PCIe 4.0 | ||||
|---|---|---|---|---|---|
| Slot Size | Physical Slots | Gen4 |
|---|---|---|
| x16 | 2 | 2 |
| x1 | 1 | 1 |
Storage Configuration
| M.2 Slot Count | 2 slots |
|---|---|
| M.2 Supported Lengths | 2280, 2260 |
| M.2 PCIe Modes | PCIe Gen5x4, PCIe Gen4x4 |
| SATA Ports | 4 |
Onboard Audio Features
| Audio Chipset | Realtek ALC897 Audio Codec |
|---|---|
| Analog Audio Jacks | 3 jacks |
| Spatial/Surround Audio | ✔️ Rear Output Supports Spatial Audio |
Motherboard Display Outputs
| HDMI Output | HDMI - Version 2.1 (Max: 4K 120Hz) |
|---|---|
| DisplayPort Output | DisplayPort - Version 1.4 (Max: 4K 120Hz) |
USB and Thunderbolt Connectivity
Rear USB Ports
| USB 2.0 Type-A (480 Mbps) | 4 |
|---|---|
| USB 3.2 Gen 1 Type-A (5 Gbps) | 2 |
| USB 3.2 Gen 1 Type-C (5 Gbps) | 1 |
Front USB Ports
| USB 2.0 Type-A (480 Mbps) | 4 |
|---|---|
| USB 3.2 Gen 1 Type-A (5 Gbps) | 4 |
| USB 3.2 Gen 2 Type-C (10 Gbps) | 1 |
Internal USB Headers
| USB 2.0 Header (480 Mbps) | 4 |
|---|---|
| USB 3.2 Gen 1 Header (5 Gbps) | 4 |
| USB 3.2 Gen 2 Header (10 Gbps) | 1 |
Networking Information
| Ethernet | Chipset: 2.5 Gigabit LAN 10/100/1000/2500 Mb/s LAN Ports: 1 |
|---|---|
| Wi-Fi |
Module: Not Included |
| Bluetooth | Supported: No |
Button Features
| Buttons |
BIOS Flashback |
|---|
Quality & Features
Additional Information
| RAM | Supports un-buffered memory and EXTended Profiles for Overclocking (EXPO) memory modules. Please refer to the Memory Support List for more information. |
|---|---|
| Display | Graphics are integrated AMD RDNA™ graphics, but actual support may vary by CPU. The HDMI port is TMDS/FRL 8G Compatible and supports HDR and HDCP 2.3. The DisplayPort supports DSC (compressed) and HDCP 2.3. |
| Expansion | The second physical x16 slot (PCIE3) supports x4 mode. The primary x16 slot (PCIE1) has 15ÎĽ Gold Contact. The board supports AMD CrossFire. All PCIe slots support NVMe SSDs as boot disks. There is also one M.2 Socket (Key E) for a WiFi/BT module. |
| Storage |
M.2 Slot Details:
|
| Audio | 7.1 CH HD Audio; Nahimic Audio |
| Networking | 2 x Antenna Mounting Points |
| Dimensions | 24.4cm x 24.4cm |
Note: The specifications and descriptions above are extracted by AI to present the official manufacturer data in a clearer and more natural way for easier understanding. However, this AI-processed information may contain inaccuracies. Please verify all details by consulting the official manufacturer's information provided below.
ASRock B650M-HDV/M.2 Compared to Motherboards with Similar Performance and Features
Motherboard Quality & Features per Price Table
| Motherboard (Desc) | Price (Desc) | Overall_Q (Desc) | VRM_Q (Desc) | Chipset (Desc) | Exp_Str (Desc) | Connect (Desc) | Audio (Desc) | Q&F/Price (Desc) |
|---|---|---|---|---|---|---|---|---|
|
$120âť—
|
0.0%
|
48.8%
|
18.0%
|
74.0%
|
72.0%
|
40.0%
|
40.0%
|
77.3%
|
|
|
$170
|
↑
17.7%
|
48.0%
|
18.0%
|
74.0%
|
63.0%
|
45.0%
|
40.0%
|
53.7%
|
|
|
$120
|
0.0%
|
48.0%
|
15.0%
|
73.0%
|
52.0%
|
60.0%
|
40.0%
|
76.0%
|
|
|
$120
|
↓
-7.6%
|
47.8%
|
20.0%
|
76.0%
|
46.0%
|
57.0%
|
40.0%
|
75.7%
|
|
|
$100âť—
|
0.0%
|
47.6%
|
20.0%
|
73.0%
|
63.0%
|
42.0%
|
40.0%
|
90.4%
|
|
|
$115
|
0.0%
|
46.8%
|
14.0%
|
74.0%
|
51.0%
|
50.0%
|
45.0%
|
77.3%
|
|
|
$160âť—
|
0.0%
|
46.6%
|
18.0%
|
78.0%
|
63.0%
|
34.0%
|
40.0%
|
55.3%
|
|
|
$171
|
↑
0.1%
|
45.6%
|
14.0%
|
69.0%
|
55.0%
|
45.0%
|
45.0%
|
50.7%
|
|
|
$172
|
↑
0.1%
|
45.6%
|
24.0%
|
69.0%
|
55.0%
|
35.0%
|
45.0%
|
50.3%
|
Motherboard Comparison and Detail Specifications Table
| Specification | Perf Chart | ||||||||||||||||||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Price |
$120âť—
|
0.0%
|
$170
|
↑
17.7%
|
$120
|
0.0%
|
$120
|
↓
-7.6%
|
$100âť—
|
0.0%
|
$115
|
0.0%
|
$160âť—
|
0.0%
|
$171
|
↑
0.1%
|
$172
|
↑
0.1%
|
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| Manufacturer | GIGABYTE | GIGABYTE | ASRock | MSI | ASRock | GIGABYTE | ASRock | GIGABYTE | Gigabyte | ||||||||||||||||||||||||||||||||||||||||||||
| Chip/Socket | B650 / AM5 | B650 / AM5 | B650M / AM5 | B650M / AM5 | B650M / AM5 | B650M / AM5 | B850M / AM5 | AMD B840 / AM5 | AMD B840 / AM5 | ||||||||||||||||||||||||||||||||||||||||||||
| Form | Standard-ATX | Standard-ATX | Micro-ATX | Micro-ATX | Micro-ATX | Micro-ATX | Micro-ATX | Micro-ATX | Micro-ATX | ||||||||||||||||||||||||||||||||||||||||||||
| CPU Phases | 6 (60 A) | 6 (60 A) | 6 (50 A) | 7 (55 A) | 8 (50 A) | 5 (60 A) | 6 (60 A) | 5 (60 A) | 8 (60 A) | ||||||||||||||||||||||||||||||||||||||||||||
| PWR Design | 6+2+2 | 6+2+2 | 6+2+1 | 7+2+1 | 8+2+1 | 5+2+2 | 6+1+1 | 5 + 2 + 1 | 8+2+2 | ||||||||||||||||||||||||||||||||||||||||||||
| Mem Slots | 4 / DDR5 | 4 / DDR5 | 4 / DDR5 | 4 / DDR5 | 2 / DDR5 | 4 / DDR5 | 2 / DDR5 | 2 / DDR5 | 4 / DDR5 | ||||||||||||||||||||||||||||||||||||||||||||
| Max Mem | 256 GB / 8000 MHz | 256 GB / 8000 MHz | 256 GB / 7200 MHz | 256 GB / 7200 MHz | 128 GB / 7200 MHz | 256 GB / 8000 MHz | 128 GB / 8200 MHz | 128 GB / 7600 MHz | 256 GB / 8200 MHz | ||||||||||||||||||||||||||||||||||||||||||||
| PCIe | PCIe 4.0 | PCIe 4.0 | PCIe 4.0 | PCIe 4.0 | PCIe 4.0 | PCIe 4.0 | PCIe 4.0 | PCIe 4.0 | PCIe 4.0 | ||||||||||||||||||||||||||||||||||||||||||||
| PCIe Slots | 1x16 Gen4 | 3x16 Gen3 | 1x16 Gen4 | 1x16 Gen4 | 1x16 Gen3 | 1x16 Gen4 | 2x1 Gen3 | 2x16 Gen4 | 1x1 Gen4 | 1x16 Gen4 | 1x1 Gen3 | 2x16 Gen4 | 1x1 Gen4 | 1x16 Gen4 | 1x16 Gen3 | 1x16 Gen4 | 1x16 Gen3 | ||||||||||||||||||||||||||||||||||||||||||||
| M.2 | 3 | 3 | 3 | 2 | 2 | 2 | 2 | 2 | 2 | ||||||||||||||||||||||||||||||||||||||||||||
| SATA | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | ||||||||||||||||||||||||||||||||||||||||||||
| Audio | Realtek® Audio CODEC | Realtek ALC897 | Realtek ALC897 Audio Codec | Realtek® ALC897 Codec | Realtek ALC897 Audio Codec | Realtek® ALC892/ALC897 | Realtek ALC897 Audio Codec | Realtek® ALC892/ALC897 | Realtek® ALC892/ALC897 | ||||||||||||||||||||||||||||||||||||||||||||
| S/PDIF | ❌ | ❌ | ❌ | ❌ | ❌ | ❌ | ❌ | ❌ | ❌ | ||||||||||||||||||||||||||||||||||||||||||||
| HDMI | ✔️ (2.1) | ✔️ (2.1) | ✔️ (2.1) | ✔️ (2.1) | ✔️ (2.1) | ✔️ (2.1) | ✔️ (2.1) | ✔️ (2.1) | ✔️ (2.1) | ||||||||||||||||||||||||||||||||||||||||||||
| DP | ✔️ (1.4) | ✔️ (1.4) | ✔️ (1.4) | ✔️ (1.4) | ✔️ (1.4) | ✔️ (1.4) | ✔️ (1.4) | ✔️ (1.4) | ✔️ (1.4) | ||||||||||||||||||||||||||||||||||||||||||||
| LAN | Realtek® GbE LAN chip (1… (1 ports) | Realtek® RTL8111H GbE LA… (1 ports) | 2.5 Gigabit LAN 10/100/1… (1 ports) | Realtek® 8125BG 2.5G (1 ports) | 2.5 Gigabit LAN 10/100/… (1 ports) | Realtek® 2.5GbE LAN chip… (1 ports) | 2.5 Gigabit LAN 10/100/1… (1 ports) | Realtek® 2.5GbE LAN chip… (1 ports) | Realtek® 2.5GbE LAN chip… (1 ports) | ||||||||||||||||||||||||||||||||||||||||||||
| Wi-Fi | Wi-Fi 802.11ac | Wi-Fi 6 | Wi-Fi Wi-Fi 6E | ❌ | ❌ | Wi-Fi Wi-Fi 6E | ❌ | Wi-Fi Wi-Fi 6 | ❌ | ||||||||||||||||||||||||||||||||||||||||||||
| BT | v5.0 | ❌ | v5.2 | ❌ | ❌ | v5.3 | ❌ | v5.3 | ❌ | Rear USB |
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VRM Appropriate CPU Specification Table
| CPU | Price | App_Performance | Game_Performance | TDP/Max | C/SC/T | L2/L3 Cache | Base/Boost | Code Name | GPU |
|---|---|---|---|---|---|---|---|---|---|
|
$266
|
0.0%
|
45.2%
|
63.7%
|
65 W / 61 W | 8 / 0 / 16 | 1024.0 kB / 16.0 MB | 4.20 GHz / 5.10 GHz | Phoenix | Radeon 780M | |
|
$180
|
↓
-14.3%
|
45.1%
|
63.5%
|
65 W / 61 W | 8 / 0 / 16 | 1024.0 kB / 16.0 MB | 4.10 GHz / 5.00 GHz | Phoenix | None | |
|
$188
|
0.0%
|
35.8%
|
63.7%
|
65 W / 61 W | 6 / 0 / 12 | 1024.0 kB / 16.0 MB | 4.30 GHz / 5.00 GHz | Phoenix | Radeon 760M | |
|
$149
|
0.0%
|
34.7%
|
62.3%
|
65 W / 61 W | 6 / 0 / 12 | 1024.0 kB / 16.0 MB | 4.20 GHz / 4.70 GHz | Phoenix | None | |
|
$149
|
0.0%
|
31.3%
|
57.3%
|
65 W / 61 W | 6 / 0 / 12 | 1024.0 kB / 16.0 MB | 3.50 GHz / 5.00 GHz | Phoenix2 | Radeon 740M |
Official Manufacturer Data
Memory:
- 2 x DDR5 DIMM Slots
- Supports DDR5 ECC/non-ECC, un-buffered memory up to 7200+(OC)*
- Max. capacity of system memory: 128GB
- Supports Extreme Memory Profile (XMP) and EXTended Profiles for Overclocking (EXPO) memory modules
*Please refer to Memory Support List for more information.
Graphics:
- 1 x HDMI 2.1 TMDS/FRL 8G Compatible, supports HDR, HDCP 2.3 and max. resolution up to 4K 120Hz
- 1 x DisplayPort 1.4 with DSC (compressed), supports HDCP 2.3 and max. resolution up to 4K 120Hz
Storage:
- 1 x Blazing M.2 Socket (M2_1, Key M), supports type 2280 PCIe Gen5x4 (128 Gb/s) mode*
Chipset:
- 1 x Hyper M.2 Socket (M2_2, Key M), supports type 2260/2280 PCIe Gen4x4 (64 Gb/s) mode*
- 4 x SATA3 6.0 Gb/s Connectors
Expansion Slots:
- 1 x PCIe 4.0 x16 Slot (PCIE1), supports x16 mode*
- 1 x PCIe 4.0 x16 Slot (PCIE3), supports x4 mode*
Chipset:
- 1 x PCIe 4.0 x1 Slot (PCIE2)*
- 1 x M.2 Socket (Key E), supports type 2230 WiFi/BT PCIe WiFi module
- Supports AMD CrossFire™
- 15ÎĽ Gold Contact in VGA PCIe Slot (PCIE1)
*Supports NVMe SSD as boot disks
USB:
- 1 x USB 3.2 Gen1 Type-C (Rear)
- 6 x USB 3.2 Gen1 Type-A (2 Rear, 4 Front)
- 8 x USB 2.0 (4 Rear, 4 Front)
Internal I/O:
- 1 x Power LED and Speaker Header
- 1 x CPU Fan Connector (4-pin)*
- 3 x Chassis/Water Pump Fan Connectors (4-pin) (Smart Fan Speed Control)**
- 1 x 24 pin ATX Power Connector
- 1 x 8 pin 12V Power Connector
- 1 x Front Panel Audio Connector
- 1 x Thunderbolt™ AIC Connector (5-pin) (Supports ASRock Thunderbolt™ 4 AIC Card)
- 2 x USB 2.0 Headers (Support 4 USB 2.0 ports)
- 2 x USB 3.2 Gen1 Headers (Support 4 USB 3.2 Gen1 ports)
- 1 x Front Panel Type C USB 3.2 Gen2 Header
*CPU_FAN1 supports the fan power up to 1A (12W).
**CHA_FAN1~3/WP support the fan power up to 2A (24W).
CHA_FAN1~3/WP can auto detect if 3-pin or 4-pin fan is in use.
Back Panel I/O:
- 1 x HDMI Port
- 1 x DisplayPort 1.4
- 1 x USB 3.2 Gen1 Type-C Port
- 2 x USB 3.2 Gen1 Type-A Ports
- 4 x USB 2.0 Ports
- 1 x RJ-45 LAN Port
- 1 x BIOS Flashback Button
- HD Audio Jacks: Line in / Front Speaker / Microphone
Audio:
- Nahimic Audio
Special Features:
- 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.
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