Official PC hardware specifications for Project Motor Racing—developed by Straight4 Studios and published by GIANTS Software—require a 64-bit Windows operating system, DirectX 12, at least 16 GB of RAM, and a multi-core processor capable of handling its physics engine. Depending on whether you check the official website, the game manual, or digital storefront listings, storage needs range between 50 GB and 125 GB.
Official PC System Requirements
The tables below list the official hardware targets provided across Straight4 Studios' and GIANTS Software's official channels (including the game's official website, digital manual, and Steam store listing).
Minimum System Requirements
| Hardware Component | Official Specification |
|---|---|
| Operating System | Windows 10 (64-bit) / Windows 11 (64-bit) |
| Processor (Intel) | Intel Core i7-8700 (or Intel Core i5-8400) |
| Processor (AMD) | AMD Ryzen 5 2600 (6 cores or more, minimum 12 threads required) |
| Memory | 16 GB RAM |
| Graphics Card (NVIDIA) | NVIDIA GeForce RTX 2060 (6 GB VRAM or more) |
| Graphics Card (AMD) | AMD Radeon RX 580 (6 GB VRAM or more) |
| DirectX Version | Version 12 (DirectX 11 noted on select early storefront pages) |
| Storage Space | 75 GB available space (base manual states 50 GB; storefronts cite up to 125 GB) |
| Sound Card | Sound card |
| Network | Broadband Internet connection |
Recommended System Requirements
| Hardware Component | Official Specification |
|---|---|
| Operating System | Windows 11 (64-bit) |
| Processor (Intel) | Intel Core i7-9700 or Intel Core i7-10700 |
| Processor (AMD) | AMD Ryzen 7 3800 (8 cores or more, minimum 12 threads required) |
| Memory | 24 GB RAM |
| Graphics Card (NVIDIA) | NVIDIA GeForce RTX 3070 (8 GB VRAM or more) |
| Graphics Card (AMD) | AMD Radeon RX 6800 (8 GB VRAM or more) |
| DirectX Version | Version 12 |
| Storage Space | 75 GB available space (up to 125 GB on select store listings) |
| Sound Card | Sound card |
| Network | Broadband Internet connection |
Note: Straight4 Studios notes in the official specifications that these hardware configurations cannot cover every individual PC configuration, so edge-case performance variances may occur.
CPU Thread Requirements and Physics Overhead
Project Motor Racing runs on GIANTS Engine 10 and utilizes a first-principles physics model operating at an internal tick rate of 720 Hz. Because the simulation calculates real-time vehicle dynamics—such as dynamic weather conditions, G-force cockpits, and True2Track adaptive drying lines—the official Steam specifications specifically mandate a CPU with a minimum of 12 threads.
Player reports indicate that dropping below the recommended CPU thread count can introduce physics calculation bottlenecks during full-grid sessions. In multi-car races against AI fields, insufficient processing headroom can lead to micro-stutters and anomalous physics calculations, making a modern multi-threaded processor essential for stable frame rates.
Memory and Storage Discrepancies Explained
Potential players will encounter varying figures regarding RAM and hard drive footprints across official and retailer documents:
- RAM Requirements: The minimum requirement across all current documentation is 16 GB of RAM, while the recommended tier steps up to 24 GB of RAM. This makes Project Motor Racing one of the few contemporary simulators to explicitly recommend more than standard 16 GB dual-channel configurations.
- Storage Footprint: The initial PMR manual lists 50 GB of available disk space, the official website and Steam store pages specify 75 GB, and third-party digital stores list 125 GB to accommodate future DLC content and game updates. During install, Steam reports a download and uncompressed footprint of roughly 55.99 GB for the baseline installation.
Supported Peripherals and Telemetry Features
Project Motor Racing includes broad hardware compatibility out of the box for simulation rigs and standard inputs:
- Controller & Wheel Support: Full controller support with native layouts for standard gamepads and PlayStation DualSense controllers. If a gamepad is detected, the game bypasses manual pedal/wheel calibration and assigns default presets.
- Cockpit Display Integration: PC setups support triple monitors and VR configurations.
- UDP Telemetry: Native UDP telemetry output is present for external physical dashboards, telemetry logging software, and haptic feedback devices. This feature can be enabled directly in-game under
Settings > Preferences. - Custom Hardware SDKs: Advanced LED rev lights or direct-drive indicator light bars (such as Moza light bars) may require external software integrations like SimHub or vendor-specific SDK profiles.
Known Technical Fixes
- NVIDIA GPU Flickering: If you encounter abnormal image flickering or sudden framerate slowdowns while racing on NVIDIA graphics cards, the official FAQ recommends rolling your driver back to version 591.86.
- In-Session Assists: In competitive game modes like Ranked Online, assists (ABS, TC) are restricted strictly to vehicles that feature them in real life. Cars like classic Group C or historic prototypes operate without driving aids regardless of user settings.
Frequently Asked Questions
Can I run Project Motor Racing with 8 GB of RAM?
No. While early reveal drafts suggested an 8 GB baseline, the final official minimum system requirement specifies 16 GB of RAM.
Does Project Motor Racing require an always-on internet connection?
No. An active, broadband internet connection is mandatory for downloading updates, UGC mods, and entering Ranked Online or Social multiplayer races. However, official developer FAQ documentation confirms a permanent internet connection is not required to play Single Player Career Mode or offline Race Weekends.
Which consoles support cross-platform multiplayer?
Project Motor Racing supports cross-platform multiplayer between PC, PlayStation 5, and Xbox Series X|S. Console players require their respective platform online subscriptions (PlayStation Plus or Xbox Game Pass) to join multiplayer lobbies.
