ASUS Prime H310M-C R2.0/CSM DDR4 Intel Motherboard
MPN ASUS-PRIME-H310M-C-R2.0-CSM · Brand ASUS · uATX Form Factor9.6 inch x 7.6 inch ( 24.4 cm x 19.3 cm )
The ASUS Prime H310M-C R2.0/CSM is a uATX business motherboard supporting Intel 8th Gen CPUs, up to 32GB DDR4, M.2 storage, and CSM lifecycle management with ASUS Shield BIOS recovery and TPM security
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Overview
The ASUS Prime H310M-C R2.0/CSM is a Micro-ATX (uATX) business motherboard built around the Intel H310 chipset, designed to support Intel 8th Generation Core i7, Core i5, Core i3, Pentium, and Celeron processors in the LGA1151 socket. With a compact footprint of 9.6 x 7.6 inches (24.4 x 19.3 cm), it fits standard microATX chassis while delivering a comprehensive feature set oriented toward enterprise and commercial deployments. Memory support extends to two DDR4 DIMM slots accommodating up to 32GB of non-ECC, unbuffered memory at speeds of 2666, 2400, or 2133 MHz, with Intel XMP profile support for compatible modules. Storage connectivity is handled by one M.2 Socket 3 (M-key, 2260/2280, supporting both SATA and PCIe modes) and four SATA 6Gb/s ports, providing flexibility for SSD and HDD configurations. Expansion is available via one PCIe 3.0/2.0 x16 slot, two PCIe 2.0 x1 slots, and one legacy PCI slot—a practical combination for business peripherals. Display output is provided through integrated Intel HD Graphics, with both a DVI-D and a D-Sub (VGA/RGB) port on the rear I/O panel, each supporting resolutions up to 1920x1200 at 60 Hz, and simultaneous dual-display capability. Networking uses a Realtek RTL8111H Gigabit LAN controller, while audio is handled by a Realtek ALC887 8-channel HD Audio CODEC with jack detection and front-panel retasking support. USB connectivity includes two USB 3.1 Gen 1 ports and four USB 2.0 ports on the rear panel, plus internal headers for two additional USB 3.1 Gen 1 and two USB 2.0 ports. Legacy I/O is supported by PS/2 keyboard and mouse ports, two COM connectors, and one LPT header—important for industrial and point-of-sale environments. For business reliability, the board carries the ASUS Corporate Stable Model (CSM) designation, offering up to 36-month product lifecycle support and a 6-month end-of-life notice. Security features include ASUS Shield BIOS recovery (automatic restoration from a verified backup on update failure), Secure Boot, a dedicated 14-1 pin TPM header (NIST SP 800-147 certified), chassis intrusion detection, and Wake- LAN (WOL) and PXE support for remote management. An anti-moisture coating protects against humidity, and the board is tested to operate in environments up to 45°C and 80% relative humidity. The BIOS is a 128Mb Flash ROM UEFI AMI implementation with SMBIOS 3.1 and ACPI 6.1 compliance. A 3-year warranty is included. Verified Specifications: - Chipset: Intel H310 - Form Factor: uATX, 9.6 x 7.6 in (24.4 x 19.3 cm) - CPU Support: Intel 8th Gen Core i7/i5/i3/Pentium/Celeron (LGA1151, 14nm) - Memory: 2x DIMM, DDR4 2666/2400/2133 MHz, max 32GB, Non-ECC Unbuffered - Storage: 1x M.2 (2260/2280, SATA & PCIe), 4x SATA 6Gb/s - Expansion: 1x PCIe 3.0/2.0 x16, 2x PCIe 2.0 x1, 1x PCI - Display: DVI-D + D-Sub, up to 1920x1200 @ 60Hz each, dual-display - LAN: Realtek RTL8111H Gigabit - Audio: Realtek ALC887 8-ch HD - USB: 2x USB 3.1 Gen 1 + 4x USB 2.0 (rear); internal headers for 2x USB 3.1 Gen 1 + 2x USB 2.0 - BIOS: 128Mb Flash ROM, UEFI AMI, SMBIOS 3.1, ACPI 6.1 - Warranty: 3 Years
Datasheet
| Warranty | 3 Years |
|---|---|
| Chipset | Intel® H310 |
| CPU Type | Intel® for 8th Generation CoreTM CoreTM i7/CoreTM i5/CoreTM i3/Pentium®/Celeron® ProcessorsSupports Intel® 14 nm CPUSupports Intel® Turbo Boost Technology 2.0The Intel® Turbo Boost Technology 2.0 support depends on the CPU types |
| Lan | Realtek® RTL8111H, 1 x Gigabit LAN Controller(s) |
| Bios | 128Mb Flash ROM, UEFI AMI BIOS, PnP, SM BIOS 3.1, ACPI 6.1, Multi-language BIOS, ASUS smart recovering BIOS, ASUS Event log, ASUS Commercial Kit |
| Audio | Realtek® ALC887 8-Channel High Definition Audio CODEC- Supports : Jack-detection, Front Panel Jack-retasking |
| Model | Prime H310M-C R2.0/CSM |
| Memory | 2 x DIMM, Max. 32GB, DDR4 2666/2400/2133 MHz Non-ECC, Un-buffered MemorySupports Intel® Extreme Memory Profile (XMP)Hyper DIMM support is subject to the physical characteristics of individual CPUs.The maximum memory frequency supported varies by processorDDR4 2666MHz and higher memory modules will run at max. 2666MHz on Intel® 8th Gen. 6-core or higher processors |
| Graphic | Integrated Graphics Processor- Intel® HD Graphics supportMulti-VGA output support : DVI-D/RGB ports- Supports DVI-D with max. resolution 1920 x 1200 @ 60 Hz- Supports RGB with max. resolution 1920 x 1200 @ 60 HzMaximum shared memory of 1024 MB (for iGPU exclusively)Supports Intel® InTru™ 3D, Quick Sync Video, Clear Video HD Technology, Insider™Supports up to 2 displays simultaneously |
| Storage | Intel® H310 Chipset :1 x M.2 Socket 3, with M Key, type 2260/2280 storage devices support (both SATA & PCIE mode)4 x SATA 6Gb/s port(s) |
| USB Ports | Intel® H310 Chipset :2 x USB 3.1 Gen 1 port(s) (2 at mid-board)Intel® H310 Chipset :6 x USB 2.0 port(s) (4 at back panel, , Type-A, 2 at mid-board) |
| Accessories | User's manualI/O Shield2 x SATA 6Gb/s cable(s)1 x M.2 Screw Package1 x Supporting DVD |
| Support Disc | DriversASUS Commercial BIOS KitsASUS Watchdog Timer |
| Manageability | WOL, PXE |
| Back I/O Ports | 1 x PS/2 keyboard (purple)1 x PS/2 mouse (green)1 x DVI-D1 x D-Sub1 x LAN (RJ45) port(s)2 x USB 3.1 Gen 14 x USB 2.03 x Audio jack(s) |
| Expansion Slots | 1 x PCIe 3.0/2.0 x162 x PCIe 2.0 x11 x PCI |
| Special Features | Bespoke Motherboard Design & Business Focused Features :- ASUS Self Recovering BIOS: Automatically recover BIOS update once crash happen- ASUS Event Log: Record activities of system and provides information in BIOS- ASUS Commercial BIOS kit: Speed up BIOS update solutionby partial BIOS design- Anti-Moisture: Against moisture and corrosion — prolonging the life of your motherboard- 24/7 Reliability: Tested under temperature up to 45°C and humidity up to 80% to ensure handle diverse environmentEasy Assembly Design:- Fixed-position&Color-coded Connectors: Enable easy identification and cable-matching, speeding up the production line- Box Headers: USB headers are box style, enabling fast connector installation and preventing pin damageDigi VRM |
| Internal I/O Ports | 1 x USB 3.1 Gen 1(up to 5Gbps) connector(s) support(s) additional 2 USB 3.1 Gen 1 port(s)1 x USB 2.0 connector(s) support(s) additional 2 USB 2.0 port(s)1 x M.2 Socket 3 with M key, type 2260/2280 storage devices support (SATA & PCIE x2 mode)1 x LPT header2 x COM port(s) connector(s)4 x SATA 6Gb/s connector(s)1 x CPU Fan connector(s) (1 x 4 -pin)1 x Chassis Fan connector(s) (1 x 4 -pin)1 x 24-pin EATX Power connector(s)1 x 4-pin ATX 12V Power connector(s)1 x Front panel audio connector(s) (AAFP)1 x System panel(s)1 x Chassis Intrusion connector(s)1 x Clear CMOS jumper(s)1 x 14-1 pin TPM connector1 x LPC Debug header1 x Speaker connector |
| Form Factor | uATX Form Factor9.6 inch x 7.6 inch ( 24.4 cm x 19.3 cm ) |




