The MSI X870E Gaming Plus Wi-Fi is built around the AM5 socket with a single CPU socket configuration, pairing with the X870 chipset in a standard ATX form factor measuring 304.8 mm wide and 243.84 mm tall. It supports Wi-Fi across multiple generations — from Wi-Fi 4 through to Wi-Fi 7 (802.11be) — and includes Bluetooth 5.4, though aptX audio codec support is absent. The board features dual BIOS along with an easy CMOS reset option, onboard RGB lighting, and HDMI 2.1 output, while overclocking is supported through a straightforward interface. It does not include integrated graphics or an integrated CPU, and the board carries a three-year warranty.
This motherboard supports DDR5 memory across four slots arranged in a dual-channel configuration, with a maximum capacity of 256GB. Standard operation runs up to 5600 MHz, while overclocked speeds can reach up to 8200 MHz for users looking to push memory performance further. ECC memory is not supported.
The rear I/O panel offers a broad range of connectivity options, including two USB 3.2 Gen 2 Type-A ports, two USB 3.2 Gen 1 Type-A ports, and four USB 2.0 ports, alongside one USB 3.2 Gen 2x2 Type-C port. High-speed connections are covered by one USB 4 40Gbps port and one Thunderbolt 4 port, while no USB 4 20Gbps or Thunderbolt 3 ports are present. Video output is handled through a single HDMI output, with no DisplayPort, DVI, or VGA connectors available. Networking is served by one RJ45 port, and there are no eSATA or PS/2 ports on this board.
For internal expansion, the board provides four USB 3.2 Gen 1 headers, one USB-C 3.2 Gen 2 header, and six USB 2.0 ports through onboard connectors, along with four additional USB 3.0 ports via expansion. Storage connectivity is handled by three M.2 sockets and four SATA 3 connectors, while no SATA 2, U.2, or mSATA connectors are present. Cooling is well catered for with eight fan headers distributed across the board, and a TPM connector is included for security module support.
The board's expansion slot layout includes one PCIe 5.0 x16 slot and one PCIe 4.0 x16 slot, offering bandwidth options for discrete cards, supplemented by two PCIe x1 slots for smaller add-in cards. There are no PCIe 3.0, PCIe 2.0, PCIe x4, PCIe x8, or legacy PCI slots present on this board.
The onboard audio solution supports 7.1-channel output and is accessible through three audio connectors on the rear panel. An S/PDIF Out port is not included on this board.
The board supports RAID 0, 1, 5, and 10 (1+0) configurations, covering a practical range of performance and redundancy setups. RAID 0+1 is not supported.