Difference Between b450 and b450m Motherboards

In the past, AMD motherboards were not considered good enough for most people. But right now, these motherboards are amongst the best types of motherboards in the market. They have always been more affordable than other brands, but they now have top features that improve overall gaming performance. There are different types of AMD motherboards. However, our main concern is two of the best the brand has ever produced, which are B450 and B450M.

Frequently asked Questions

  1. What is a B450 motherboard?

    The B450 motherboard is the latest brand of motherboards that come with improved gaming capabilities and enhanced productivity. They are used to build PCs with the latest processors and chipsets.

  2. Is B450 good for overclocking?

    Yes, it supports overclocking, although the overclocking features will still be limited. The chipset is also compatible with all types of CPUs.

  3. What’s the difference between B450 and X470?

    The X470 chipsets offer SLI support, which is not available with the B450 chipsets They are also more expensive than their B450 counterpart.

  4. Is the B450 motherboard worth it?

    If you are looking for a top-quality motherboard with the right features for a strong PC build, B450 is certainly worth it.

  5. What’s the difference between B450 and B450m?

    Both motherboards have similar features, but the main difference is the audio and video output. While B450 uses DisplayPort video output, B450m utilizes the DVI-D output. They are also different in the number of connecting ports they have.

In the past, AMD motherboards were not considered good enough for most people. But right now, these motherboards are amongst the best types of motherboards in the market. They have always been more affordable than other brands, but they now have top features that improve overall gaming performance. There are different types of AMD motherboards. However, our main concern is two of the best the brand has ever produced, which are B450 and B450M.

Comparing b450 vs b450m Motherboards

If you’re looking to choose between B450 and B450M motherboards, you need to understand each of their features. But your final decision will largely depend on the motherboard’s compatibility with the type of system you want to build.

Since both motherboards come from the same brand, they will surely have some features they share. However, each of them has a unique feature as well. Let’s find out how B450 and B450m are similar and how they are different. In the end, you’ll be equipped with the right information to make an informed buying decision.

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B450 vs b450m Motherboards – Features

Both the B450 and B450m motherboards perfectly fit the latest Ryzen 2000 processors as they help you combine performance and control. However, each of them has distinctive features too.

B450 supports both the first and second-generation Ryzen with Radeon Vega processors. It comes with Smart Fan 5, dual thermal guards, dual PCIe Gen3 M.2 NVMe, Intel Ethernet 802 11AC WiFi, and dual-channel unbuffered DDR4. The wireless data standard supports about 1.73 Gps data transfer rate.

One area where the B450m motherboard surpasses its B450 counterpart is when it comes to AMP UP audio technology. It boasts a combination of high-end Chemicon audio capacitors and Hi-Fi grade WIMA FKP2 capacitors. Apart from this, it includes the AOURS AMP-UP audio technology for the most demanding audiophiles. This technology is completely lacking in the B450 motherboard.

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B450 vs b450m Motherboards – connections

In terms of the connecting option, the B450m comes with better features.

Both B450 and B450m come with similar connections, but with a major difference in the display output. While the B450m comes with DVI-D output, the B450 model is equipped with the DisplayPort video output. Again, your choice is a matter of preference or what would fit into your system more effectively.

Also, while B450M has 8 USB 2.0 ports and 6 USB 3.1 ports, B450 only has 2 USB 3.1 ports and 4 USB 2.0 ports. So, if you’re looking for a motherboard with more connecting features, it’s obvious that B450m carries the day.

B450 and B450m come with RGB LED headers with RGB Fusion technology. Also, each motherboard comes with legacy D-sub output and HDMI port. Both the B450 and B450 motherboards have a single LAN port, two USB 2.0 ports, and a single USB 3.1 10Gbps.

Also, there is Intel’s onboard 802.11ac WiFi that supports Bluetooth 4.2 and Dual Band, as it runs up to 433 Mbps for both motherboards. This makes it three times faster than the 802.11n in previous models.

B450 vs b450m Motherboards – Storage capacity

When it comes to storage capacity, the B450m is equipped with four SATA 6 Gbps, while the B450 motherboard supports six SATA Gbps, with support for 10 arrays and RAID as well.

B450 comes with two M.2 slots, with each of them supporting PCIe 3.0 x4. B450m also supports two M.2 ports, but it lacks enough space to place both in the same area. Instead, the second M.2 slot supports only SATA 6 Gbps SSD and placed at the rear side of the motherboard.

B450 vs b450m Motherboards – Design

The main difference between the B450 motherboard and its B450m counterpart is the form factor. The smaller B450m model has the microATX standard but still features two full-length slots with bottom slot operating at PCIe 2.0 x 4 while the top one is running at PCIe 3.0 x 16.

The similarities between these two motherboards are not only from their design, but they also have similar power deliveries offering a 9-phase 6+3 configuration.

They have identical power delivery heatsinks, with the chipset heatsink on B450 motherboard a bit bigger because it’s a bigger space.

Each of B450 and B450m motherboard has a total of four DRAM slots, and each of them has a total memory support capacity of 64GB. Also, both motherboards offer support for no-ECC unbuffered DDR4 memory.

Both the B450 and B450m motherboards to make use of the Smart Fan 5 technology, which allows the gaming PC to keeps its performance at optimum levels while providing the required temperature level. It allows you easily interchange your fan headers to accommodate different sensors at different locations on the motherboard.

Whether you are looking for a motherboard either for a regular or professional system, the two motherboards can serve a similar purpose. But the additional features of the B450m means you will have more room for overclocking compared to B450.

Another important feature of the B450 and B450m motherboards is the RGB Fusion technology, which provides more customization than before. With the wide customization features, PC builders can easily customize the system to what represents their lifestyle using the multiple LED color options.