ASRock B760M Pro RS Motherboard DDR5 7200MHz HDMI vs ASRock B450M-HDV R4.0 AMD B450 AM4 Socket Ryzen 2000 -
Updated August 2026 — ASRock B760M Pro RS Motherboard DDR5 7200MHz HDMI wins on expansion and memory, ASRock B450M-HDV R4.0 AMD B450 AM4 Socket Ryzen 2000 - wins on price.
The ASRock B760M Pro RS offers superior features and performance, making it the better choice for high-end users, while the B450M-HDV R4.0 is a solid budget option.
Why ASRock B760M Pro RS Motherboard DDR5 7200MHz HDMI is better
Memory Speed
Supports DDR5 7200MHz vs DDR4 3200MHz
Expansion Slots
Includes PCIe 5.0 x16 slot
Processor Compatibility
Supports latest Intel 14th Gen CPUs
Why ASRock B450M-HDV R4.0 AMD B450 AM4 Socket Ryzen 2000 - is better
Price
Cheaper at $72.47
Sufficient Memory
Supports up to 64GB DDR4
Basic Features
Good for standard computing needs
Overall score
Specifications
| Spec | ASRock B760M Pro RS Motherboard DDR5 7200MHz HDMI | ASRock B450M-HDV R4.0 AMD B450 AM4 Socket Ryzen 2000 - |
|---|---|---|
| Memory Type | DDR5 | DDR4 |
| Max Memory | 192GB | 64GB |
| PCIe Slots | 1x PCIe 5.0 | 1x PCIe 3.0 |
| Audio Codec | Realtek ALC897 | Realtek ALC887/897 |
| LAN | Dragon 2.5G | Gigabit |
Dimension comparison
Price Comparison
The ASRock B760M Pro RS is priced at $118.59, while the B450M-HDV R4.0 is significantly cheaper at $72.47, making it about 39% less expensive. This price difference may influence budget-conscious consumers looking for a reliable motherboard without breaking the bank. Although the B760M Pro RS offers advanced features that justify its higher price, the B450M-HDV R4.0 provides solid performance for users who do not require the latest technology.
Compatibility with Processors
The ASRock B760M Pro RS supports a wide range of processors, including Intel's 14th, 13th, and 12th Gen Core processors with the LGA1700 socket. In contrast, the B450M-HDV R4.0 is compatible with AMD's Ryzen 2000 to 5000 series processors. This broad compatibility makes the B760M Pro RS a better option for users looking to use the latest Intel CPUs, while the B450M-HDV R4.0 caters to AMD enthusiasts. Each motherboard's compatibility will largely depend on the user's choice of processor.
Memory Support
When it comes to memory capabilities, the ASRock B760M Pro RS supports DDR5 memory with speeds of up to 7200MHz (OC), while the B450M-HDV R4.0 supports DDR4 memory with speeds of up to 3200MHz (OC). This difference means that the B760M Pro RS is better suited for high-performance applications and gaming, where faster memory can make a noticeable impact. On the other hand, the B450M-HDV R4.0 can handle a maximum of 64GB of DDR4 memory, which is sufficient for most standard computing needs.
Expansion Slots
In terms of expansion, the ASRock B760M Pro RS features 1 PCIe 5.0 x16 slot and 1 PCIe 3.0 x16 slot, providing ample options for users looking to add high-speed devices. The B450M-HDV R4.0, however, comes with 1 PCIe 3.0 x16 and 1 PCIe 2.0 x1 slot, which may limit future upgrade options. Therefore, those who prioritize expandability may find the B760M Pro RS more appealing due to its more advanced PCIe slot configuration.
Graphics Output Options
The ASRock B760M Pro RS offers dual graphics outputs: HDMI and DisplayPort. This versatility allows for greater flexibility in connecting to different displays. The B450M-HDV R4.0 also provides multiple graphics output options, including HDMI, DVI-D, and D-Sub. Although both motherboards offer varied outputs, the B760M Pro RS's inclusion of DisplayPort provides an edge for users with modern display setups.
Audio and Network Capabilities
The ASRock B760M Pro RS features Realtek ALC897 7.1 CH HD Audio Codec and Nahimic Audio 4, which enhances the audio experience significantly. In comparison, the B450M-HDV R4.0 uses Realtek ALC887/897 audio codecs, delivering 7.1 channel audio. Both motherboards support high-definition audio; however, the B760M Pro RS's superior audio technology may appeal to users who prioritize sound quality. In terms of networking, the B760M Pro RS supports Dragon 2.5G LAN, which offers faster network speeds compared to the standard Gigabit LAN on the B450M-HDV R4.0.
Form Factor
The ASRock B760M Pro RS is designed in a Micro ATX form factor, which is standard for many builds, providing a good balance between size and expandability. The B450M-HDV R4.0 also follows the Micro ATX form factor, making both motherboards compatible with a wide range of cases. Users looking for compact builds will find both options suitable, but they should consider the other features that each motherboard offers to make an informed decision.
Which should you buy?
Choosing between the ASRock B760M Pro RS and the B450M-HDV R4.0 ultimately depends on your specific needs and budget. If you’re looking for cutting-edge technology, including support for the latest Intel processors and advanced memory speeds, the B760M Pro RS is worth the higher price of $118.59. However, if you are on a tighter budget and are satisfied with solid performance for AMD Ryzen processors, the B450M-HDV R4.0 at $72.47 offers excellent value. Consider what features matter most to you before making your decision.

