MSI B850M Gaming Plus Wi-Fi VS MSI Pro B850M-P Wi-Fi

In terms of general specifications, the MSI B850M Gaming Plus Wi-Fi and the MSI Pro B850M-P Wi-Fi are virtually identical across every measured dimension. Both boards share the same AM5 socket, B850 chipset, and Micro-ATX form factor at exactly 243.8 × 243.8 mm, meaning they will fit the same cases and support the same AMD processor lineup without any compatibility distinction between them.

Connectivity features are equally matched: both include Wi-Fi 7 (802.11be) with full backward compatibility down to Wi-Fi 4, plus Bluetooth 5.4, which delivers improved range, stability, and energy efficiency over older Bluetooth standards. Neither board supports aptX audio, and both output video via HDMI 2.1 — useful for passing integrated graphics from a compatible CPU, though neither board itself has integrated graphics. Quality-of-life features such as easy overclocking, easy BIOS reset, dual BIOS, and RGB lighting are present on both models, as is a 3-year warranty.

Based strictly on the general info specs provided, these two boards are a perfect tie. There is no differentiator in this category — not in connectivity, physical dimensions, feature flags, or warranty coverage. A buyer choosing between them on these specs alone has no objective reason to prefer one over the other; the decision will need to rest on other spec groups such as storage, memory, or power delivery.

The MSI B850M Gaming Plus Wi-Fi and MSI Pro B850M-P Wi-Fi are identical when it comes to memory specifications. Both motherboards support a maximum memory amount of 256GB and are compatible with DDR5 memory, offering a maximum RAM speed of 5600 MHz. Both products also support overclocked RAM speeds of up to 8200 MHz. Additionally, each motherboard features 4 memory slots and supports dual memory channels.

Neither motherboard supports ECC memory. All key memory specifications, including maximum capacity, RAM speed, overclocked RAM speed, memory slots, DDR version, and memory channels, are identical between the two models.

In conclusion, there are no differences in memory specifications between the MSI B850M Gaming Plus Wi-Fi and the MSI Pro B850M-P Wi-Fi. Both motherboards offer the same memory capabilities.

The MSI B850M Gaming Plus Wi-Fi and MSI Pro B850M-P Wi-Fi differ in the number and types of USB ports available. The Gaming Plus offers more USB 3.2 Gen 2 (USB-A) ports, with 3 compared to the Pro's 1. It also provides 3 USB 3.2 Gen 1 (USB-A) ports, while the Pro has 2. Additionally, the Gaming Plus includes 2 USB 3.2 Gen 2 (USB-C) ports, whereas the Pro only has 1. On the other hand, the Pro offers 4 USB 2.0 ports, while the Gaming Plus does not have any USB 2.0 ports.

Both motherboards include HDMI output, 1 DisplayPort output, 1 RJ45 port, and a USB Type-C port. Neither motherboard features USB 3.2 Gen 2x2, USB 4, Thunderbolt 4, Thunderbolt 3, eSATA, DVI, VGA, or PS/2 ports. Both also lack VGA connectors, with the Pro also not having any USB 3.2 Gen 1 (USB-C) ports.

In conclusion, the key differences in port configurations are in the USB 3.2 Gen 2 (USB-A) and USB 3.2 Gen 2 (USB-C) port count, with the MSI B850M Gaming Plus Wi-Fi offering more of each compared to the MSI Pro B850M-P Wi-Fi. The Pro, however, offers more USB 2.0 ports.

The MSI B850M Gaming Plus Wi-Fi and MSI Pro B850M-P Wi-Fi share several common connectors but differ in a few areas. Both motherboards have 4 SATA 3 connectors, 5 fan headers, and 4 USB 2.0 ports (through expansion). Additionally, both include 1 USB-C 3.2 Gen 2 port (through expansion), 2 USB 3.2 Gen 1 ports (through expansion), and support a TPM connector. Neither motherboard includes an mSATA connector, and neither has SATA 2 connectors.

The key differences are in the expansion capabilities. The Gaming Plus offers 2 USB 3.0 ports (through expansion) and 2 M.2 sockets, while the Pro provides 4 USB 3.0 ports (through expansion) and 3 M.2 sockets. This gives the Pro more expansion options for both USB and M.2 connections.

In conclusion, while both boards offer similar core connector features, the MSI Pro B850M-P Wi-Fi provides more USB 3.0 ports and M.2 sockets than the MSI B850M Gaming Plus Wi-Fi, offering a slight edge in expansion options.

The MSI B850M Gaming Plus Wi-Fi and MSI Pro B850M-P Wi-Fi motherboards offer similar PCIe slot configurations with a few key differences. Both models feature one PCIe 5.0 x16 slot and no PCIe 4.0 x16 or PCIe 3.0 x16 slots. The Gaming Plus includes 1 PCIe x1 slot and 1 PCIe x4 slot, while the Pro offers 3 PCIe x1 slots and no PCIe x4 slots. Neither motherboard includes PCI or PCIe 2.0 x16 slots or PCIe x8 slots.

The primary difference between the two motherboards is the number of PCIe x1 slots, with the MSI Pro B850M-P Wi-Fi offering more expansion options in this category (3 compared to 1 on the Gaming Plus). Meanwhile, the MSI B850M Gaming Plus Wi-Fi provides a PCIe x4 slot that the Pro model lacks.

In conclusion, while both motherboards share the same PCIe 5.0 x16 slot and overall slot types, the MSI Pro B850M-P Wi-Fi has more PCIe x1 slots, while the MSI B850M Gaming Plus Wi-Fi includes an additional PCIe x4 slot.

Both the MSI B850M Gaming Plus Wi-Fi and MSI Pro B850M-P Wi-Fi motherboards offer identical audio specifications. Each motherboard supports 7.1 audio channels, provides 3 audio connectors, and does not include an S/PDIF Out port.

There are no differences in the audio features between these two models. Both motherboards are equipped with the same audio capabilities in terms of channel support, connectors, and lack of S/PDIF Out.

In conclusion, the audio specifications of the MSI B850M Gaming Plus Wi-Fi and the MSI Pro B850M-P Wi-Fi are exactly the same, with both offering 7.1 audio channels and 3 audio connectors, and neither supporting an S/PDIF Out port.

The MSI B850M Gaming Plus Wi-Fi and MSI Pro B850M-P Wi-Fi motherboards offer similar RAID support with a few distinctions. Both support RAID 1 (mirroring) and RAID 10 (1+0, a combination of mirroring and striping). However, the MSI Pro B850M-P Wi-Fi has broader RAID capabilities, as it also supports RAID 5 (striped with parity), while the MSI B850M Gaming Plus Wi-Fi does not.

Neither motherboard supports RAID 0+1 (striped and mirrored), which is a common RAID configuration. Both models include RAID 0 (striping) support, but the Gaming Plus lacks RAID 5 support, making the Pro model the only one with full support for RAID 0, 1, and 10.

In conclusion, the key difference in storage options is that the MSI Pro B850M-P Wi-Fi has an additional RAID 5 capability, while the MSI B850M Gaming Plus Wi-Fi lacks this option.