Opera GX is now officially available on Linux! It launched on March 19, 2026, following years of community demand from gamers and Linux users.
Key Details
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- Supported Distributions: Official support for Debian, Ubuntu, Fedora, and openSUSE-based distros (via .deb and .rpm packages).
- Installation: Download the appropriate package from the official site and install it with your package manager. A Flatpak version is in active development (and Snap support was added later).
- You can get the official download here.
Features on Linux
It brings the core GX experience:
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- GX Controls — Limit CPU, RAM, and network usage (great for gaming or multitasking).
- Built-in VPN, ad blocker, and sidebar integrations (Twitch, Discord, etc.).
- Heavy customization options (themes, etc.).
- Privacy and security features.
At launch, some features like Live Wallpapers and full system icon customization weren’t yet available, but Opera is delivering weekly updates.
This is a big win for Linux gamers and power users who wanted a feature-rich, gaming-oriented browser with resource controls. If you’re on Linux, it’s worth trying — especially if you already like Opera GX on other platforms.
Optimizing GX Controls on Opera GX for Linux focuses on using the built-in resource limiters to free up CPU, RAM, and network bandwidth for gaming or other demanding tasks. The feature works well on Linux (as confirmed in reviews post-launch).
Optimizing GX Controls
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- Open Opera GX.
- Look for the speedometer icon in the left sidebar (top area). Click it to open the GX Control panel.
- If not visible, click the three-dot menu at the bottom of the sidebar and enable it.
Components and Optimization Tips
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- RAM Limiter: Set a cap on how much memory the browser can use (e.g., in GB).
- Soft limit: Allows occasional bursts above the cap.
- Hard limit: Enforces the cap more strictly, often suspending or unloading inactive tabs for better performance (ideal for gaming). Tip: On mid-range systems (e.g., 16GB RAM), try 2–4GB for the browser. Monitor and adjust—too low triggers warnings. Use Hard Limit for maximum resource freeing.
- CPU Limiter: Throttle the browser’s processor usage (as a percentage). Tip: Set to 30–60% when gaming to prevent background tabs from stealing frames. Lower for lighter use.
- Network Limiter (Bandwidth Cap): Limit download/upload speed. Tip: Cap it during online games to stabilize ping and reduce latency from background updates/downloads.
- Hot Tabs Killer: Identifies and lets you instantly close high-resource tabs. Tip: Use this reactively when performance dips—great for quickly killing rogue sites.
Recommended Starting Settings for Gaming on Linux
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- RAM: Enable limiter + Hard Limit at ~20–40% of your total system RAM (or absolute GB value that leaves headroom for your game).
- CPU: 40–60% when multitasking with games.
- Network: Moderate cap if streaming/downloading in background.
- Test in real scenarios (e.g., with a game like in Arc Raiders reviews) and tweak — GX Control shows live stats.
Extra Optimization Steps
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- Enable Ad/Tracker Blocker — Reduces resource-heavy ads.
- GX Cleaner — Regularly clear cache/cookies (accessible via sidebar).
- Disable unnecessary features: Opera AI, excessive sidebar integrations, news widgets, etc., in Settings → Easy Setup or full Settings.
- Keep Opera GX updated — weekly improvements come for Linux.
- Combine with Linux tools: Use htop or gnome-system-monitor to verify browser usage.
GX Controls give you more direct resource management than most browsers, making it especially useful on Linux for gamers who want fine-grained control without third-party tools.
