ASRock B450M-HDV R4.0 AMD B450 AM4 Socket Ryzen 2000 - vs MSI B650 Gaming Plus WiFi Motherboard AMD B650
Updated August 2026 — ASRock B450M-HDV R4.0 AMD B450 AM4 Socket Ryzen 2000 - wins on price, MSI B650 Gaming Plus WiFi Motherboard AMD B650 wins on expansion and cooling.
The MSI B650 Gaming Plus WiFi offers superior features and future-proofing compared to the budget-friendly ASRock B450M-HDV R4.0. For gamers and enthusiasts, the investment in the MSI is justified.
Why ASRock B450M-HDV R4.0 AMD B450 AM4 Socket Ryzen 2000 - is better
Price
B450M is significantly cheaper at $72.47.
Compatibility
Supports older Ryzen 2000-5000 series processors.
Basic Features
Sufficient for users with basic needs.
Why MSI B650 Gaming Plus WiFi Motherboard AMD B650 is better
Performance
Supports DDR5 memory and higher speeds.
Expansion
Includes dual PCIe 4.0 x16 slots.
Cooling
Advanced cooling solutions prevent thermal throttling.
Overall score
Specifications
| Spec | ASRock B450M-HDV R4.0 AMD B450 AM4 Socket Ryzen 2000 - | MSI B650 Gaming Plus WiFi Motherboard AMD B650 |
|---|---|---|
| Chipset | AMD B450 | AMD B650 |
| Memory Type | DDR4 | DDR5 |
| Max Memory | 64GB | 128GB |
| PCIe Slots | 1 x16, 1 x1 | 2 x16 |
| Wi-Fi | No | Yes |
Dimension comparison
Overview of the Products
The B450M-HDV R4.0 is priced at $72.47, making it a budget-friendly option compared to the MSI B650 Gaming Plus WiFi, which retails at $171.54. This significant price difference of about 137% may make the ASRock motherboard more appealing for users on a tight budget. However, the MSI B650 offers advanced features and future-proofing that could justify its higher cost for gamers and enthusiasts looking for performance.
Compatibility and Chipset
The B450M-HDV R4.0 supports AMD AM4 Socket processors, specifically from the Ryzen 2000 to 5000 series, which allows a wide range of compatibility for users with existing Ryzen CPUs. In contrast, the MSI B650 Gaming Plus WiFi is designed for the more modern AMD B650 chipset, supporting Ryzen 9000, 8000, and 7000 series processors. This means that while the B450M is more affordable, it's limited to older processor generations, whereas the B650 is built for the latest technology, offering greater potential for future upgrades.
Memory Support
When it comes to memory, the B450M-HDV R4.0 supports DDR4 memory up to 3200 MHz and can handle a maximum of 64GB across its two DIMM slots. On the other hand, the MSI B650 supports DDR5 memory, which is the latest in RAM technology, and can reach speeds of over 6400 MHz with overclocking. This difference in memory technology makes the B650 a superior choice for high-performance gaming and demanding applications, as DDR5 offers improved performance and efficiency compared to DDR4.
Expansion Slots and Connectivity
The B450M-HDV R4.0 features one PCIe 3.0 x16 slot and one PCIe 2.0 x1 slot, which may limit expansion options for users looking to install multiple high-performance components. In contrast, the MSI B650 Gaming Plus WiFi boasts two PCIe 4.0 x16 slots, allowing for greater versatility in expanding with modern graphics cards and other PCIe devices. Additionally, the B650 motherboard includes advanced connectivity options, such as USB 3.2 Gen 2x2 Type-C and Wi-Fi 6E, which are not available on the B450M. This makes the MSI board a more future-proof choice for gamers seeking high-speed connections and multiple expansion opportunities.
Cooling Solutions
Cooling solutions are crucial for maintaining performance, especially during intense gaming sessions. The B450M-HDV R4.0 includes basic cooling options, while the MSI B650 Gaming Plus WiFi is equipped with advanced cooling features, including an extended heatsink, dedicated pump-fan cooling header, and M.2 Shield Frozr technology. These enhancements help prevent thermal throttling and ensure optimal performance under load, making the MSI a better choice for users who plan to push their systems to the limit.
Audio Capabilities
The audio capabilities of these motherboards are another differentiating factor. The B450M-HDV R4.0 offers 7.1 channel HD audio through Realtek ALC887/897 audio codec, which is sufficient for most users. However, the MSI B650 enhances the audio experience with Audio Boost, providing superior sound quality that can be particularly beneficial for gamers who value immersive audio experiences. This makes the MSI a more attractive option for audiophiles and gamers alike.
Price and Value
The price difference between the B450M-HDV R4.0 and the MSI B650 Gaming Plus WiFi is substantial, with the MSI being priced at $171.54, approximately 137% more than the ASRock's $72.47. While the B450M is an excellent budget option for users with basic needs, the advanced features of the B650 justify its higher price for those seeking performance and future-proofing. The additional investment in the MSI motherboard could pay off in terms of enhanced performance and longevity.
Which should you buy?
Choosing between the B450M-HDV R4.0 and the MSI B650 Gaming Plus WiFi ultimately depends on your specific needs and budget. If you are looking for an affordable option and have older Ryzen processors, the B450M is a solid choice. However, if you want the latest technology, superior performance, and future-proofing for your gaming rig, the MSI B650 is worth the investment. The significant price difference reflects the advanced features and capabilities of the MSI motherboard, making it the better option for gamers and enthusiasts alike.

