Interactive Guide: iRacing High-Resolution VR Settings

Core Configuration

This section outlines the foundational hardware and headset software settings. The core philosophy is to use iRacing's powerful native Fixed Foveated Rendering (FFR), avoiding external tools like the OpenXR Toolkit for a streamlined and stable experience.

CPU

Intel i9-13900K

GPU

Nvidia RTX 4090

VR Headset

Varjo Aero

Varjo Base Settings

Resolution Quality

Set within the Varjo Base software.

35 PPD

This is the default 'High' setting for the Aero, providing excellent clarity without the extreme performance cost of the 'Highest' setting. It serves as a solid baseline for the in-game rendering.

Nvidia Control Panel Profile

These settings are applied specifically for the iRacing executable (`iracingsim64dx11.exe`) to ensure optimal driver-level performance. Settings not listed here are left on their default "Use global setting" option.

Feature	Setting

iRacing VR Performance Guide

Core Configuration

CPU

GPU

VR Headset

Varjo Base Settings

Nvidia Control Panel Profile

iRacing In-Game Settings

Display Settings

Performance Settings