---
title: "Set up your NVIDIA graphics card for use with Nexus"
canonical: "https://help.vicon.com/space/Nexus220/897712261/Set%20up%20your%20NVIDIA%20graphics%20card%20for%20use%20with%20Nexus"
format: markdown
---
To set up your NVIDIA graphics card for use with Nexus, complete the following steps:

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## Check which graphics cards are installed on your PC

1. In Windows Search, start to enter `Device Manager` and when it's displayed, select **Device Manager**.
2. In the Device Manager, expand **Display adapters**.
3. Note the NVIDIA adapter you're using and ensure you've downloaded and installed the latest drivers from the  [NVIDIA website](https://www.nvidia.com/en-us/drivers/) .

> ⚠️ **Important**  
> ⚠️ Make sure your NVIDIA drivers are up-to-date before proceeding.

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## Set the Windows display settings

1. Right-click on the Windows desktop and select **Display settings**.
2. In Display, scroll to **Related settings** and select **Graphics**.
3. In Graphics settings, below **Customized settings for applications**, select **Add desktop app**.
4. Navigate to the Nexus 2.## installation folder   
(by default, it's *C:\Program Files\Vicon\Nexus2.##*).
5. Scroll to the *Nexus.exe* file, select it and then click **Add**.
  The new Nexus app is added to the list of installed apps.
6. From the list of apps, select the **Vicon Nexus** app that you just added and for GPU preference, select the **High Performance** option for your graphics card.

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## Ensure Nexus uses the NVIDIA graphics card

1. In Windows Search, start to enter `NVIDIA` and select **NVIDIA Control Panel**.
2. In the NVIDIA Control Panel, under 3D Settings on the left, select **Manage 3D settings**.
3. In Manage 3D Settings on the right, select the **Program Settings** tab.
4. Under **1. Select a program to customize**, click **Add**.
5. In the Add dialog, click **Browse**.
6. Navigate to the Nexus 2.## installation folder   
(by default, it's *C:\Program Files\Vicon\Nexus2.##*).
7. Scroll to and select the *Nexus.exe* file and then click **Open**.
8. Back in Manage 3D Settings, under **2. Select the preferred graphics processor for the program**, from the drop down menu, select **High performance NVIDIA processor**.
9. Under **3. Specify the settings for this program**, scroll to **OpenGL rendering GPU**, select it and in the **Setting** column, select the **NVIDIA** setting for your NVIDIA graphics card.
10. Click **Apply** and then close the dialog.