ASRock B650M-HM.2+ AMD AM5 Micro-ATX Motherboard, Supports AMD Ryzen 9000/8000/7000 Series Processors, DDR5 6400+ (OC), PCIe 5.0 M.2, Gigabit LAN, 6+1+1 Power Phase
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AI Verdict
This is a Micro-ATX AM5 motherboard with a 6+1+1 power phase and two DDR5 DIMM slots, designed for budget Ryzen 7000/8000/9000 builds.
This motherboard is a situational fit for entry-level AM5 builds due to its 6+1+1 power phase design and two DDR5 DIMM slots. It works for lower-power Ryzen 7000/8000 series CPUs but limits future upgrades to higher-core count processors or extensive memory configurations.
If you plan on using a Ryzen 9 CPU or want more memory flexibility, look for a B650 motherboard with an 8+2+1 or higher power phase design and four DDR5 DIMM slots.
Regret Score™
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Pros
- Supports AMD Socket AM5 Ryzen 9000, 8000, and 7000 Series Processors, offering compatibility with current and future AM5 CPUs.
- Features one Blazing M.2 (PCIe Gen5x4) slot for ultra-fast NVMe SSDs, providing next-generation storage speeds.
- Includes BIOS Flashback for updating the BIOS without a CPU, RAM, or GPU, simplifying system setup and troubleshooting.
- Offers Realtek Gigabit LAN and a USB 3.2 Gen1 Type-C port on the rear panel for essential connectivity.
- The 6+1+1 power phase design with Dr.MOS delivers stable power for everyday computing and moderate workloads.
- Comes with ASRock Auto Driver Installer, which pre-packs the Ethernet driver in BIOS ROM for automatic driver installation after OS setup.
Cons
- Only two DDR5 DIMM slots limit total memory capacity and future upgrade options compared to boards with four slots.
- The 6+1+1 power phase design is considered weak for high-end 8-core or 120W+ CPUs, potentially limiting CPU upgrade paths.
- The primary PCIe x16 slot for the graphics card is PCIe 4.0, not PCIe 5.0.
- Lacks integrated Wi-Fi and Bluetooth, requiring a separate M.2 Key E module for wireless connectivity.
- Does not include an internal header for front panel USB Type-C connectivity.
Dimension Scores
The 6+1+1 power phase design, while featuring Dr.MOS, is considered weak for anything beyond 6-core CPUs and may struggle with 120W+ processors.
It includes a PCIe 5.0 M.2 slot and BIOS Flashback, but lacks integrated Wi-Fi/Bluetooth, an internal front panel USB Type-C header, and ARGB headers.
With only two DDR5 DIMM slots and a PCIe 4.0 x16 slot for the GPU, expansion is limited compared to other B650 boards.
The inclusion of BIOS Flashback and ASRock Auto Driver Installer are user-friendly features that simplify setup and maintenance.
Best For
- Budget-focused AM5 PC builds using Ryzen 7000/8000 series CPUs with up to 6 cores.
- Systems prioritizing a PCIe Gen5 NVMe SSD for primary storage without needing a PCIe Gen5 GPU.
- Users who prefer wired Gigabit Ethernet and do not require integrated wireless connectivity.
- Compact Micro-ATX builds where space is a consideration.
Not Recommended For
- Users planning to upgrade to high-wattage Ryzen 9 CPUs or heavily overclock their processor.
- Builds requiring more than 64GB of DDR5 RAM or needing four DIMM slots for memory expansion.
- Systems needing integrated Wi-Fi 6E or Bluetooth out of the box.
Watch Out For
- The 6+1+1 power phase design is 'pretty weak' and may not handle 120W+ CPUs like a Ryzen 9800X3D without potential stability issues or throttling, according to user feedback.
- You only get two DDR5 DIMM slots, so if you start with two 16GB sticks, your maximum RAM is 32GB unless you replace them with two 32GB sticks later.
- There's no internal header for a front panel USB Type-C port, meaning you won't be able to use a case's front Type-C port if it has one.
- The main PCIe x16 slot for your graphics card is PCIe 4.0, not the newer PCIe 5.0, which could be a bottleneck for future high-end GPUs.
- Integrated Wi-Fi and Bluetooth are absent; you'll need to purchase and install a separate M.2 Key E Wi-Fi module if you want wireless connectivity.
Full Specifications
| ASIN | B0CJTB2QV2 |
| Brand | ASRock |
| Language | English |
| Platform | PlayStation 5 |
| Batteries | 1 C batteries required. |
| CPU Model | Ryzen 7 |
| CPU Socket | Socket AM5 |
| Model Name | B650M-H/M.2+ AM5 2xDDR5 |
| Item Weight | 2.16 pounds |
| Chipset Type | AMD B650 |
| Manufacturer | ASRock |
| Item model number | B650M-HM2 |
| Compatible Devices | Personal Computer |
| Product Dimensions | 19.69 x 19.69 x 11.02 inches |
| Compatible Processors | ['Ryzen 7000'] |
| RAM Memory Technology | DDR5 |
| Memory Storage Capacity | 1 GB |
What Buyers Say
Many users on Reddit point out that while this board is cheap for AM5, its 6+1+1 VRM design is a major concern for anyone planning to upgrade to a higher-core count CPU later on. People seem to pick it up because of the low price, but then immediately question if they made a mistake by not spending a bit more for a board with better power delivery. The lack of integrated Wi-Fi and Bluetooth is also a recurring theme, forcing buyers to factor in an additional purchase. It's definitely a 'you get what you pay for' situation in the budget AM5 space.
“Man, I bought this 'cause it was the cheapest AM5 board and now I'm worried my 7600X is gonna throttle if I ever try to put a 9800X3D in here, should've just spent the extra 50 bucks for the HDV model, ugh.”
Common Praise
- The inclusion of a PCIe Gen5 M.2 slot for fast storage is a welcome surprise at this price point.
- BIOS Flashback makes updating the motherboard straightforward, even without a CPU installed.
- It provides an affordable entry into the AM5 platform, making Ryzen 7000/8000 series accessible.
- The Micro-ATX form factor fits into a wide range of smaller cases.
- The ASRock Auto Driver Installer simplifies getting all necessary drivers installed after an OS clean install.
Common Complaints
- The 6+1+1 VRM is frequently cited as a limitation for future CPU upgrades to 8-core or higher-wattage processors.
- Only having two DDR5 RAM slots restricts memory capacity and upgrade flexibility.
- The absence of integrated Wi-Fi and Bluetooth means buying an extra module for wireless connectivity.
- Lack of an internal USB Type-C header for front panel case ports is a common frustration.
- The main GPU slot being PCIe 4.0 instead of PCIe 5.0 is a point of contention for some users.
Ownership Tips
- The BIOS takes a bit longer to boot than expected, especially with EXPO enabled for DDR5 memory.
- You'll definitely need to buy a separate Wi-Fi card if you don't have an Ethernet connection readily available.
- The limited number of fan headers can be an issue for builds with multiple case fans or AIO coolers.
- The lack of an NVMe heatsink for the PCIe 5.0 M.2 slot means your blazing fast SSD might run hot without an aftermarket solution.
- The rear I/O is pretty sparse, so plan your USB device connections carefully.
Frequently Asked Questions
Does this motherboard have Wi-Fi and Bluetooth?
No, this specific model (ASRock B650M-HM.2+) does not include integrated Wi-Fi or Bluetooth. It does have an M.2 Key E slot, so you can add a compatible Wi-Fi module separately.
How many RAM slots does this motherboard have and what is the maximum capacity?
It has two DDR5 DIMM slots, supporting dual-channel memory up to 6400+ (OC) speeds. The maximum supported capacity will depend on the available 32GB DDR5 modules, allowing for up to 64GB total.
Can I use a high-end Ryzen 9 processor with this motherboard?
While it supports Ryzen 9000 series processors, the 6+1+1 power phase design is considered weak for high-end 8-core or 120W+ CPUs. It might lead to throttling or instability with such processors.
Does this motherboard support PCIe 5.0 for graphics cards?
No, the primary PCIe x16 slot for graphics cards is PCIe 4.0. It does feature one Blazing M.2 slot that supports PCIe Gen5x4 for NVMe SSDs.
Does it have a USB Type-C header for my case's front panel?
No, this motherboard does not include an internal header for a front panel USB Type-C port. It has one USB 3.2 Gen1 Type-C port on the rear I/O.
Is it easy to update the BIOS on this board?
Yes, it supports BIOS Flashback, which allows you to update the BIOS using a USB drive and power supply, even without a CPU, RAM, or graphics card installed.
Buying Guide
When you're looking at motherboards, especially for a new platform like AM5, don't just grab the cheapest one. The 'power phase design' tells you how much juice the board can reliably deliver to your CPU; a lower number means it's better for less demanding processors. Also, check the number of RAM slots – two means less flexibility for future memory upgrades compared to four. Finally, look at the PCIe versions for both your graphics card slot and M.2 SSD slots, as these dictate how fast your components can communicate.
6+1+1 Power Phase Design
This refers to the number of power delivery stages for your CPU. A lower number, like 6+1+1, means it's designed for CPUs that don't draw a lot of power, like a Ryzen 5. If you try to run a power-hungry Ryzen 9, it might not get enough stable power, leading to performance issues or instability, like trying to run a big truck on a scooter engine.
2 DDR5 DIMM Slots
These are your memory slots. Having only two means you can only install two sticks of RAM. If you start with two 8GB sticks for 16GB total, your only upgrade path to more memory (e.g., 32GB or 64GB) is to replace both sticks, which can be more expensive than just adding two more sticks to a four-slot board.
PCIe 4.0 x16 (GPU) / PCIe 5.0 M.2
This tells you the speed of the connections. PCIe 4.0 for your graphics card slot is still fast, but PCIe 5.0 is the newest standard. If you're buying a top-tier, bleeding-edge GPU in a few years, it might benefit from PCIe 5.0. The PCIe 5.0 M.2 slot is fantastic for super-fast SSDs, meaning your games and applications load almost instantly.
Alternatives
If this board doesn't fit, search for B650 motherboards with an 8+2+1 or higher power phase design, four DDR5 DIMM slots, and integrated Wi-Fi 6E to support more powerful CPUs and memory configurations.
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