The Asus Pro H810M-C-CSM uses the LGA 1851 CPU socket and adopts a Micro-ATX form factor, measuring 244 mm × 222 mm, making it a compact single-socket board with no integrated CPU or integrated graphics. It does not include Wi-Fi or Bluetooth, keeping wireless connectivity absent by design, and lacks RGB lighting, easy overclocking support, a dual BIOS setup, and a one-touch CMOS reset feature. Video output is handled through an HDMI 2.1 port, and the board comes backed by a 3-year warranty.
This board supports DDR5 memory across two slots arranged in a dual-channel configuration, with a maximum capacity of 128 GB and a peak RAM speed of 6400 MHz. ECC memory is not supported, so the board is oriented toward standard consumer or business workloads rather than error-critical applications.
The rear I/O offers a broad spread of USB connectivity, including one USB 3.2 Gen 2 Type-A port, two 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 3.2 Gen 2x2, USB 4, Thunderbolt 3, or Thunderbolt 4 ports present. Display output is covered by an HDMI port, one DisplayPort, one DVI output, and a VGA connector, giving flexibility for legacy and modern monitor connections alike. Rounding out the rear panel is a single RJ45 Ethernet port, one PS/2 port for legacy peripherals, and no eSATA connectivity.
Internal connectivity includes four SATA 3 connectors and two M.2 sockets for storage, while SATA 2 and U.2 sockets are absent, as is an mSATA connector. Expansion USB headers allow for two additional USB 3.2 Gen 1 ports and two USB 3.0 ports, alongside four USB 2.0 ports accessible through expansion, providing reasonable internal USB flexibility. The board also features three fan headers for cooling management and includes a TPM connector for security module support.
The board's expansion slot layout is streamlined, offering a single PCIe 5.0 x16 slot as the primary expansion option alongside two PCIe x1 slots. There are no PCIe 4.0, 3.0, or 2.0 x16 slots, and no PCIe x4, x8, or legacy PCI slots are present, keeping the overall expansion footprint compact and in line with the Micro-ATX form factor.
The board provides 7.1-channel audio output supported by three audio connectors on the rear panel. There is no S/PDIF Out port, so digital optical or coaxial audio output is not available.