Screw Drivers System Requirements

Screw Drivers is a physics-heavy game that benefits from a modern CPU and a dedicated graphics card. This page lists the official minimum and recommended specs, plus practical tips for getting the best performance on hardware that is on the edge of the recommended range.

Minimum requirements

The minimum specs let you run Screw Drivers at low settings with playable frame rates. Use these if your PC is older or budget-oriented.

• OS: Windows 10 64-bit
• Processor: 3.1 GHz quad-core (Intel i5-6600K, AMD Ryzen 5 1500X or equivalent)
• Memory: 4 GB RAM
• Graphics: NVIDIA GTX 980 or AMD equivalent (4 GB VRAM)
• DirectX: Version 11
• Network: Broadband Internet connection (required for multiplayer)
• Storage: 18 GB available space

At minimum, expect 30 to 45 FPS at 1080p on low settings. Multiplayer with several players will drop the frame rate further because the game simulates every other player’s vehicle physics.

Recommended requirements

The recommended specs let you play at high settings with smooth frame rates. Use these for the best single-player and multiplayer experience.

• OS: Windows 10 64-bit
• Processor: 3.2 GHz quad-core or better (Intel i7-8700K, AMD Ryzen 5 3600 or equivalent)
• Memory: 8 GB RAM
• Graphics: NVIDIA RTX 2060 or AMD equivalent (6 GB VRAM)
• DirectX: Version 11
• Network: Broadband Internet connection
• Storage: 18 GB SSD

At recommended, expect 60+ FPS at 1080p on high settings, or 30 to 60 FPS at 1440p. SSD storage reduces loading times significantly, especially when loading custom Workshop tracks.

What hardware matters most

CPU is critical

Screw Drivers is CPU-bound. Every wheel, every gear, every suspension is simulated by the physics engine. A faster CPU with more cores gives you more headroom for complex vehicles. If you are buying hardware specifically for this game, prioritize a modern quad-core or better.

GPU matters less than CPU

The visuals are competent but not cutting-edge. A mid-range GPU handles the game comfortably at 1080p. Invest in a better CPU before a better GPU if you have to choose.

RAM affects multi-vehicle builds

If you build very large vehicles with many parts, you need more RAM. The 4 GB minimum is tight for complex builds. 8 GB is comfortable for most players. 16 GB is recommended if you tend to have other applications open while playing.

SSD helps with load times

Loading a track, loading a complex build, or loading a Workshop map takes noticeably longer on an HDD. If your machine has an SSD slot available, install Screw Drivers there.

Performance optimization tips

In-game settings

Lower shadow quality first. Shadows are expensive in physics-heavy games and reducing them from Ultra to Medium gives a big frame rate boost.

Reduce anti-aliasing if you have a weak GPU. The difference between MSAA 4x and FXAA is small at 1080p, but the frame rate gain from MSAA 2x or FXAA is significant.

Turn off the dynamic camera mode if you do not need it. The dynamic camera adds extra rendering passes for the chase view. The fixed camera is faster.

Set the physics update rate to medium or low. The game lets you adjust how often physics calculations run. Lower rates save CPU cycles at the cost of slightly less accurate collision detection.

Vehicle design

Smaller vehicles are faster to simulate. If you are building a monster truck with 30 wheels, expect a frame rate hit. Most players find that 4 to 8 wheels is the sweet spot for performance and design flexibility.

Fewer parts means better performance. Every beam, gear, and axle contributes to the physics load. Streamlined builds run faster than over-engineered ones. If you have a choice between a 5-gear transmission and a 9-gear transmission and the 5-gear is enough for your needs, choose the 5-gear.

Multiplayer

Disable physics on other players’ vehicles if your hardware struggles. This is a setting in the multiplayer menu that simplifies the simulation of vehicles you are not driving. The trade-off is that you cannot see detailed damage on other players’ cars.

Host on the most powerful machine. If you have a friend with a better PC, ask them to host. The host’s hardware determines the performance ceiling for the entire server.

Common performance issues

Stuttering during heavy physics moments is usually a CPU bottleneck. Lower the physics rate in settings or reduce the complexity of your vehicle.

Slow loading of large Workshop tracks is usually an HDD issue. Move the game to an SSD if possible.

Crashes to desktop on launch are usually driver issues. Update your GPU drivers to the latest version. If the issue persists, verify the game files through Steam.

Stuck on the loading screen is usually a multiplayer connection issue. Check your firewall settings and ensure UDP ports 8766, 38011, and 38012 are open.

Steam Deck and Unity 6

The v1.0 client runs on Unity 6. Startup, car selection with hundreds of saves, and analysis are faster than late Early Access. A repeating two-second hitch on Steam Deck was fixed in that same patch — update the depot rather than staying on an old build. The Deck is still a compact APU: lower shadows, disable other players’ physics in busy lobbies, and avoid 30-wheel monsters. Official spec remains Windows 10 64-bit; treat Deck as best-effort after the stutter fix, not a store-guaranteed handheld SKU.

Related pages

• Server Setup for hosting multiplayer sessions
• Multiplayer Tips for optimizing multiplayer performance
• Troubleshooting for fixing common issues