How to Find Your Motherboard Model: A Complete Guide

Knowing your motherboard model is surprisingly useful — it tells you what components your PC supports, whether a BIOS update is available, and what upgrade paths are open to you. The good news is that Windows, macOS, and Linux all offer ways to find this information without ever opening your case.

Why You Might Need to Know Your Motherboard Model

Your motherboard is the central circuit board that connects every component in your computer — CPU, RAM, storage, GPU, and more. Its model number determines:

• Which CPU socket types are compatible
• How much and what type of RAM the system supports
• Available expansion slots (PCIe lanes, M.2 slots)
• Which BIOS/UEFI version is installed and whether updates apply
• Compatibility with new hardware upgrades

If you're troubleshooting a driver issue, planning a RAM upgrade, or checking whether your board supports a newer processor, the model number is your starting point.

How to Find Your Motherboard on Windows 🖥️

Windows provides several built-in methods, none of which require third-party software.

Method 1: System Information Tool

This is the quickest route for most users.

1. Press Windows + R to open the Run dialog
2. Type msinfo32 and press Enter
3. In the System Summary panel, look for:
   • BaseBoard Manufacturer — the brand (e.g., ASUS, MSI, Gigabyte)
   • BaseBoard Product — the specific model name
   • BaseBoard Version — hardware revision, if applicable

This pulls data directly from the system firmware, so it's generally reliable on desktops and most consumer laptops.

Method 2: Command Prompt (WMIC)

For those comfortable with a terminal:

wmic baseboard get product, manufacturer, version 

This returns the same data as msinfo32 but in a plain-text format that's easy to copy. Open Command Prompt (search "cmd" in the Start menu) and paste the command.

Method 3: PowerShell

PowerShell offers a similar command:

Get-WmiObject win32_baseboard | Select-Object Manufacturer, Product, Version 

Both command-line methods are useful if you need to document specs on multiple machines or work remotely.

Method 4: Device Manager / DirectX Diagnostic

DirectX Diagnostic Tool (run dxdiag from the Run dialog) shows system information under the System tab, though it's less detailed than msinfo32 for board-specific data. It's better suited for checking GPU and DirectX version.

How to Find Your Motherboard on Linux 🐧

Linux users can query hardware details directly through the terminal using dmidecode, a tool that reads from the system's DMI/SMBIOS table.

sudo dmidecode -t baseboard 

Look for Product Name, Manufacturer, and Version in the output. Most major Linux distributions include dmidecode by default or make it available through the package manager.

Alternatively, lshw provides a broader hardware overview:

sudo lshw -class bus 

Finding Motherboard Info on a Mac

Apple uses proprietary hardware, so the concept of an interchangeable "motherboard" doesn't apply the same way. On a Mac, the relevant identifier is the model identifier for the whole system.

• Click Apple menu → About This Mac → More Info (or System Information)
• The Model Identifier (e.g., MacBookPro18,3) tells you exactly which logic board your machine uses

This model identifier is what matters when checking compatibility for RAM upgrades (on older Macs with user-accessible RAM), external GPU support, or macOS version support.

Reading the Physical Board (When Software Isn't an Option)

If your system won't boot or you're working with a bare board, the model is printed directly on the motherboard itself. Look for:

• A silk-screened label near the center or top edge of the board
• The PCIe slot area or near the CPU socket
• Formats like Z790 AORUS PRO, ROG STRIX B650-F, or MAG X670E TOMAHAWK

The model is often accompanied by a revision number (Rev. 1.0, Rev. 2.0) — this matters when downloading the correct BIOS update, since different hardware revisions sometimes have different firmware requirements.

What to Do With the Model Number Once You Have It

Once you have the model name, the manufacturer's support page is your primary resource. Search the exact model string on the manufacturer's website to find:

Third-party tools like CPU-Z (Windows) and HWiNFO also report motherboard details alongside CPU, RAM, and GPU specs — useful if you want a full hardware snapshot in one place.

Where the Results Start to Diverge

The method that works best for you depends on factors specific to your situation. A pre-built desktop from a major OEM sometimes returns a generic board name rather than the retail motherboard model — because the manufacturer uses a custom variant. In those cases, the physical inspection method or the OEM's own support tools may be more accurate.

Laptops add another layer: most laptops don't have user-replaceable motherboards, so the "model" returned by msinfo32 may reflect a laptop-specific board designation that only exists in that form factor. What you can actually do with that information — upgrade RAM, replace the board, flash a BIOS — varies significantly based on whether you're on a desktop, a standard consumer laptop, or a compact/mini-PC.

Your specific goals — whether that's a CPU upgrade, a driver fix, or compatibility research — will determine which piece of this information actually matters most for your next step.