How to Move Baldur's Gate 3 to Another Monitor

If you're running a multi-monitor setup and want Baldur's Gate 3 to display on a different screen, you have several options — ranging from in-game settings to Windows display configuration. Which method works best depends on your hardware setup, display configuration, and whether you're playing in fullscreen or windowed mode.

Why Monitor Targeting Matters in PC Gaming

Most PC games default to your primary display when launched. Baldur's Gate 3 is no exception. If your primary monitor isn't the one you want to game on — say, you have a high-refresh-rate or larger secondary display — you'll need to tell either the game or Windows to redirect output accordingly.

The approach that works cleanly for one setup may not work for another, depending on factors like:

• Whether you're using fullscreen, borderless windowed, or windowed mode
• How your GPU is connected to each monitor
• Your Windows display configuration
• Whether you're launching through Steam or directly

Method 1: Change Your Windows Primary Display

The most reliable universal method is to set your target monitor as the Windows primary display before launching the game.

1. Right-click your desktop and select Display Settings
2. Click on the monitor you want to use for gaming
3. Scroll down and check "Make this my main display"
4. Launch Baldur's Gate 3

The game will now default to that monitor. You can switch your primary display back after you're done, though this can be mildly disruptive to your desktop icon layout and taskbar position.

This method works regardless of display mode setting inside the game.

Method 2: Use Borderless Windowed Mode + Drag

If you prefer not to change your primary display, switching the game to borderless windowed mode gives you drag-and-drop flexibility.

Inside Baldur's Gate 3:

1. Open Settings → Video
2. Change the Display Mode to Borderless Windowed
3. Alt+Tab out of the game
4. Drag the game window to your preferred monitor
5. Optionally, maximize it on that monitor using Windows key + Shift + Arrow key (left or right)

The keyboard shortcut Win + Shift + Left/Right Arrow is particularly useful here — it snaps an active window to the adjacent monitor without needing to manually drag.

⚠️ One caveat: borderless windowed can introduce slight input latency compared to exclusive fullscreen on some systems. If you're sensitive to this, weigh that against the convenience.

Method 3: Switch Display Mode to Windowed, Then Reassign

Standard windowed mode (not borderless) also lets you physically drag the game window to another monitor. The steps are the same as Method 2, but you'll see the title bar and window border. Once the window is on your target monitor, you can fullscreen it there using Alt+Enter in some configurations, or switch back to borderless windowed once positioned.

Method 4: Configure via Steam Launch Options

If none of the above resolves the issue — particularly on setups with unusual display ordering or GPU configurations — you can force the game to a specific monitor via Steam:

1. In your Steam Library, right-click Baldur's Gate 3
2. Select Properties
3. Under General, find the Launch Options field
4. Add: -monitor 2 (replace 2 with the number corresponding to your target display)

Monitor numbering here corresponds to how your OS enumerates displays, which doesn't always match what you see in Windows Display Settings. You may need to experiment with -monitor 1, -monitor 2, or -monitor 3 to find the correct value.

Method 5: GPU Control Panel Reassignment

On systems where display enumeration is handled differently — common with mixed AMD/NVIDIA setups or DisplayPort daisy-chaining — you may get better results configuring display priority through your GPU's control panel (NVIDIA Control Panel or AMD Radeon Software) rather than Windows settings alone.

This is a less common scenario, but worth knowing if other methods produce inconsistent results.

Variables That Affect Which Method Works 🖥️

When the Game Snaps Back to the Wrong Monitor

Some players find the game reverts to the primary monitor after a restart or update. This is a known behavior with games that cache display settings. If it keeps happening:

• Keep your target monitor set as the Windows primary display as a persistent fix
• Or re-apply your borderless windowed + window-move workflow each session

There's no setting within Baldur's Gate 3 itself that permanently locks output to a specific non-primary monitor — the game relies on OS-level display priority for that.

The Setup-Dependent Reality

The methods above cover the full range of standard approaches, but the one that's actually smooth for you depends on details specific to your rig. A straightforward two-monitor setup with matching connections and a single GPU behaves very differently from a three-display workstation with mixed connection types or an integrated/discrete GPU hybrid. What display mode you prefer to play in — and whether you're willing to change your primary monitor assignment — shapes which path is least friction for your workflow.