The MSI Pro X870E-S Evo 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 243.8 mm tall. Wireless connectivity is handled by an integrated module supporting Wi-Fi 7 (802.11be) and all previous generations back to Wi-Fi 4, complemented by Bluetooth 5.4, though aptX audio codec support is not included. The board features dual BIOS for straightforward firmware recovery, an easy BIOS reset via a dedicated clear-CMOS mechanism, RGB lighting, and overclocking-friendly design. Video output is provided through an HDMI 2.1 port, while there is no integrated or onboard CPU on the board itself. A three-year warranty is included, and the board does not carry integrated graphics.
The board supports DDR5 memory across four slots in a dual-channel configuration, with a maximum capacity of 256 GB. Native RAM speeds reach up to 5600 MHz, while overclocking allows that ceiling to climb to 8200 MHz for users looking to push memory performance further. ECC memory is not supported on this board.
The rear I/O offers a broad range of USB connectivity, including two USB 3.2 Gen 2 Type-A ports, two USB 3.2 Gen 1 Type-A ports, four USB 2.0 ports, one USB 3.2 Gen 2x2 port, and a USB 4 40Gbps port, with USB Type-C present on the panel. A Thunderbolt 4 port is also included, while Thunderbolt 3 and USB 4 20Gbps are absent. Video output is limited to a single HDMI port, with no DisplayPort, DVI, or VGA connectors available. Networking is covered 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 and one USB-C 3.2 Gen 2 header, along with six USB 2.0 ports accessible through expansion connectors; USB 3.2 Gen 2 and Gen 2x2 internal headers are not present. Storage is served by three M.2 sockets and four SATA 3 connectors, with no SATA 2, U.2, or mSATA connectivity on offer. A TPM connector is included on the board, and eight fan headers provide ample thermal management options for system cooling.
The board's expansion layout is anchored by a single PCIe 5.0 x16 slot for the primary graphics card or other high-bandwidth devices, with no PCIe 4.0, 3.0, or 2.0 x16 slots present. Alongside it sit one PCIe x4 slot and one PCIe x1 slot, while PCIe x8 and legacy PCI slots are absent from the design entirely.
The board supports 7.1 surround sound output and includes three audio connectors on the rear panel. There is no S/PDIF Out port available for digital audio passthrough.
The board supports RAID 0, 1, 5, and 10 configurations, covering a range of performance and redundancy needs. RAID 0+1 is not supported.