How To Add Or Change Extra Startup Parameters of Arma 3 Server

In this guide, we will show you how to add or change the Extra Startup Parameters of your Arma 3 server. Startup parameters let you customize how your server runs — for example, you can improve performance, enable certain features, or adjust gameplay behavior before the server even starts. This is especially useful if you want more control over your server beyond the basic settings.

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1. Log in to your control panel at https://panel.ggservers.com. Once logged in, make sure to Stop the server before editing startup parameters. This ensures your changes will save correctly.

2. Navigate to the Server Settings area and click on the General Settings tab. Here you can configure the main server options, including startup parameters.

3. Scroll down until you find the Extra Startup Parameters field. Enter the parameters you want to use (for example: -enableHT to enable Hyper-Threading
4. ). Once you’ve added your desired settings, save the changes and start your server again.

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That’s it! You have successfully changed the Extra Startup Parameters on your Arma 3 server. With these adjustments, your server will launch with the exact configurations you want, giving you better control over performance, mods, and gameplay options.

💡 Tip: Be careful when adding new startup parameters. Using unsupported or incorrect options can cause your server to fail when starting. Always double-check the commands you add.

If you need further help, our 24/7 support team is available via the ticket system at: https://ggservers.com/billing/submitticket.php.