After installing Sandra, run it and go to Modules, Information Modules, Mainboard Information or simply double click the Mainboard Information icon present on Sandra’s main screen.

Sandra will need one minute to collect all information about your computer. On the screen it will show, you can easily see your motherboard manufacturer under Manufacturer and its model under Model. Take a look on Figure 1 and you will see that we were using a Gigabyte GA-7VAXP Ultra motherboard.

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Figure 1: Identifying your motherboard manufacturer and model with Sandra.

On this screen you can also find several other useful information about your motherboard, like how many memory slots it has and which ones are used and the chipset model your motherboard is based on. You can also see the BIOS serial number we were talking about under System BIOS.