1. Introduction
This manual provides detailed instructions for the installation, operation, and maintenance of your Gigabyte H310M series desktop motherboard. The H310M series motherboards are designed to support 8th Generation Intel Core processors, offering a stable and reliable platform for your computing needs. Please read this manual thoroughly before installing or using your motherboard to ensure proper setup and to maximize its performance and longevity.
2. Setup
2.1. Unpacking and Inspection
Carefully remove the motherboard from its packaging. Inspect the board for any signs of damage during transit. Ensure all components are present. It is recommended to handle the motherboard by its edges to avoid static discharge.
2.2. Component Installation Overview
Before installing the motherboard into a chassis, it is often easier to install the CPU, CPU cooler, and memory modules. Refer to the following steps and diagrams for guidance.
Figure 1: Gigabyte H310M D2P 2.0 Motherboard Layout
2.3. CPU Installation
- Locate the LGA1151 CPU socket on the motherboard.
- Gently push down the load lever and pull it out to the side to open the CPU socket cover.
- Align the notches on the CPU with the alignment keys on the socket. Carefully place the CPU into the socket without forcing it.
- Close the socket cover and push the load lever back into place until it locks.
- Install the CPU cooler according to its manufacturer's instructions.
Figure 2: CPU Socket, RAM Slots, and CMOS Battery Location
2.4. Memory (RAM) Installation
- Locate the two DDR4 DIMM slots.
- Open the clips at both ends of the memory slot.
- Align the notch on the memory module with the key on the DIMM slot.
- Insert the memory module firmly into the slot until the clips snap into place. Ensure both clips are closed.
2.5. Motherboard Installation into Chassis
- Install the I/O shield into the chassis's rear panel opening.
- Align the motherboard with the standoffs in the chassis.
- Secure the motherboard with screws.
2.6. Power Connections
- Connect the 24-pin ATX main power connector from your power supply to the motherboard.
- Connect the 8-pin ATX 12V CPU power connector to the motherboard.
2.7. Storage Device Connections
Connect your SATA storage devices (HDDs/SSDs) to the SATA 6Gb/s connectors on the motherboard using SATA data cables. Ensure power cables from the PSU are also connected to the drives.
2.8. Front Panel Connections
Connect the chassis's front panel cables (Power LED, HDD LED, Power Switch, Reset Switch, Front USB, Front Audio) to their respective headers on the motherboard. Refer to the motherboard diagram for exact locations.
Figure 3: Power, SATA, and Front Panel Headers
2.9. Expansion Card Installation
Insert graphics cards into the PCI Express x16 slot and other expansion cards (e.g., network cards, sound cards) into the PCI Express x1 slots. Secure them with the chassis's retention mechanism.
3. Operating Instructions
3.1. First Boot and BIOS/UEFI Setup
- After all components are installed and connected, power on your system.
- Press the designated key (usually DEL or F2) during startup to enter the BIOS/UEFI setup utility.
- Configure basic settings such as boot order, date, and time. Save changes and exit.
3.2. Operating System Installation
Insert your operating system installation media (USB drive or DVD) and follow the on-screen prompts to install the OS. Ensure the boot order is set correctly in BIOS/UEFI.
3.3. Driver Installation
After OS installation, install the necessary drivers for the motherboard chipset, integrated graphics (if applicable), LAN, and audio. These drivers are typically provided on a support CD/DVD or can be downloaded from the Gigabyte official website.
4. Maintenance
4.1. Cleaning
Regularly clean dust from the motherboard and components using compressed air. Ensure the system is powered off and unplugged before cleaning. Avoid using liquids or abrasive materials.
4.2. BIOS/UEFI Updates
BIOS/UEFI updates can improve system stability, add support for new hardware, or fix bugs. Download the latest BIOS/UEFI version from the official Gigabyte website for your specific motherboard model. Follow the update instructions carefully to avoid system damage.
4.3. CMOS Battery Replacement
The CMOS battery (CR2032) powers the BIOS/UEFI settings and system clock. If your system frequently loses time or BIOS settings, the battery may need replacement. Power off the system, locate the battery, gently pry it out, and insert a new one with the positive side facing up.
5. Troubleshooting
5.1. No Power/No Boot
- Check all power connections (24-pin ATX, 8-pin CPU).
- Ensure the power supply is functional.
- Verify the front panel power switch connection.
- Try booting with minimal components (CPU, one RAM stick, GPU if no integrated graphics).
5.2. No Display
- Ensure the monitor is connected to the correct video output (motherboard or discrete GPU).
- Check if the graphics card is properly seated and powered.
- Test with a different monitor or cable.
5.3. Component Not Detected
- Reseat the component (RAM, GPU, storage drive).
- Check power and data cables for storage drives.
- Verify that the component is compatible with the motherboard.
5.4. Resetting BIOS/UEFI Settings
To clear CMOS settings, power off the system and unplug it. Locate the 'Clear CMOS' jumper (often labeled CLR_CMOS or similar) and short the pins for 5-10 seconds, or remove the CMOS battery for a few minutes and then reinsert it. This will revert BIOS settings to default.
6. Specifications
| Feature | Specification |
|---|---|
| CPU Socket | LGA1151 (Supports 8th Gen Intel Core Processors) |
| Chipset | Intel H310 Express Chipset |
| Form Factor | Micro ATX |
| Memory Slots | 2 x DDR4 DIMM sockets, up to 32 GB (16 GB single DIMM capacity) |
| Expansion Slots | 1 x PCI Express x16 slot, 2 x PCI Express x1 slots |
| Storage Interfaces | 4 x SATA 6Gb/s connectors |
| USB Ports (Rear) | 2 x USB 3.1 Gen 1 ports, 4 x USB 2.0/1.1 ports |
| Video Outputs (H310M D2P 2.0) | 1 x D-Sub (VGA), 1 x DVI-D, 1 x HDMI |
| Audio | Realtek ALC887 codec, High Definition Audio, 2/4/5.1/7.1-channel |
| LAN | Realtek GbE LAN chip (10/100/1000 Mbit) |
| PS/2 Ports | 1 x PS/2 keyboard port, 1 x PS/2 mouse port |
Note: Specifications may vary slightly between specific H310M models (e.g., D2P, A, DS2, S2) particularly regarding rear I/O port configurations. Always refer to the specific model's product page for the most accurate details.
Figure 4: H310M D2P 2.0 Rear I/O Panel
Figure 5: H310M A 2.0 Motherboard with I/O Panel
Figure 6: H310M DS2 Motherboard with I/O Panel
7. Warranty and Support
Gigabyte motherboards typically come with a manufacturer's warranty. Please refer to the official Gigabyte website or your purchase documentation for specific warranty terms and conditions. For technical support, driver downloads, and further product information, visit the official Gigabyte support page and search for your specific model.
8. User Tips
- BIOS Updates: If you encounter difficulty finding the official BIOS update page for your specific H310M model on the Gigabyte website, try searching for the broader 'H310M series' support page or contact Gigabyte customer support directly for assistance. Always ensure you download the correct BIOS version for your exact motherboard model.
- Component Compatibility: Before purchasing new components like RAM or a CPU, always check the motherboard's Qualified Vendor List (QVL) and CPU support list on the Gigabyte website to ensure compatibility.
- Static Electricity: Always ground yourself before handling internal PC components to prevent damage from static electricity. Use an anti-static wrist strap if available.
