The MSI Pro H810M-C EX uses the LGA 1851 CPU socket and adopts a Micro-ATX form factor, measuring 244 × 220 mm, making it a moderately compact option for standard desktop builds. It accommodates a single processor and outputs video through an HDMI 2.1 interface, though it does not include integrated graphics or an integrated CPU. The board does not support Wi-Fi or Bluetooth, and it lacks RGB lighting, dual BIOS, and a one-button CMOS reset feature. Overclocking is not listed as a simplified or assisted function. MSI backs the board with a three-year warranty.
The board supports DDR5 memory across two slots in a dual-channel configuration, with a maximum capacity of 128GB. Standard operation allows RAM speeds of up to 6400 MHz, while overclocked configurations can push that figure to 8800 MHz. ECC memory is not supported.
The rear I/O panel provides a reasonable spread of USB connectivity, including three USB 3.2 Gen 1 Type-A ports, one USB 3.2 Gen 2 Type-C port, and two USB 2.0 ports; there are no USB 4, Thunderbolt, or eSATA ports present. Display output options cover HDMI, one DisplayPort, one DVI output, and a VGA connector, giving flexibility for various monitor types. Networking is handled by a single RJ45 port, and a PS/2 port rounds out the rear panel for legacy peripheral support.
For storage, the board includes four SATA 3 connectors and two M.2 sockets, with no SATA 2, mSATA, or U.2 options available. Internal USB expansion is covered by two USB 3.2 Gen 1 headers, two USB 3.0 headers, and four USB 2.0 headers, allowing additional ports to be added via the case's front panel or expansion brackets. Cooling is managed through two fan headers, and a TPM connector is present for security module support.
The board offers a modest but practical set of expansion slots, headlined by a single PCIe 5.0 x16 slot for a discrete graphics card or other high-bandwidth add-in card. Alongside it sits one PCIe x1 slot and one legacy PCI slot, which provides compatibility with older expansion cards. There are no PCIe 4.0, 3.0, or 2.0 x16 slots, and no PCIe x4 or x8 slots are present.
The onboard audio solution supports 7.1-channel surround sound and provides three analog connectors on the rear panel for connecting speakers and headsets. There is no S/PDIF output available for digital audio passthrough.
The board does not support RAID 0+1 storage configurations.