Construction Simulator PC Hardware Guide
Official requirements explained
The official minimum for Construction Simulator lists an Intel Core i5-4460 or AMD FX-8350 class processor, paired with an Nvidia GTX 960 (4GB) or AMD Radeon Pro 570 (4GB) class graphics card, 8GB of RAM, 10GB of storage, and no SSD requirement. In our tier mapping, the GPU sits in the older entry band, roughly comparable to a GTX 1050 Ti, and the CPU is very old entry level, close to a Core i3-4130. The minimum is there to let the game start and run at low settings, not to deliver a smooth experience.
The official recommended tier lists an Intel i5-10400F or AMD Ryzen 5 2600 class processor, a GTX 1660 (6GB) or AMD Radeon RX 5700 (8GB) class graphics card, 16GB of RAM, and an SSD. The GTX 1660 is a mainstream 1080p class card in our mapping, and the Ryzen 5 2600 is an older mainstream CPU. The jump from minimum to recommended is large on the GPU side and clear on the CPU side. If your hardware only just meets the minimum, expect to lower settings to keep things stable.
RAM and the SSD requirement are the differences most people underestimate, but they affect how the game feels a lot. Storage size is not the bottleneck: both tiers list 10GB, so the real question is read speed and having enough memory.
The publisher does not list a separate storage capacity beyond these figures, so plan for some extra room for updates and temporary files.
Recommended builds for three budgets
The entry build suits players who want a machine that runs the game well without spending heavily. It pairs a GeForce GTX 1650 4GB with an AMD Ryzen 5 3500X and 16GB of RAM. This combination is aimed at reaching the official recommended level. If you want higher resolution or more effects, you will need to move up a tier.
The mainstream build is the most practical choice for most players. A GeForce GTX 1660 Super or RTX 2060 6GB with a Ryzen 5 3600 or Core i5-10400 and 16GB of RAM gives comfortable headroom at 1080p, with room to run higher settings and handle future updates or mods.
The high-end build is for players who want higher resolutions or better visuals. An RTX 3070 with a Ryzen 7 5800X and 32GB of RAM leaves plenty of spare capacity. The game is not demanding for this class of hardware, so spending the budget on a better monitor is also a sensible choice.
Graphics settings with the biggest impact
In simulation games like this one, the settings that usually cost the most are shadows, volumetric effects and fog, view distance, and the density of objects and crowds in the scene. Shadow quality is often the biggest single cost, and view distance increases how much has to be drawn at once. If your hardware only just meets the recommended tier, try dropping these to medium first; the visual difference is often small while the stability gain is large.
Ray tracing is not highlighted in this game's requirements, so for hardware targeting the recommended tier it is usually not worth enabling. Put that headroom into resolution and basic shadow quality instead. Anti-aliasing can be adjusted to suit your monitor's resolution, and at higher resolutions you can often reduce it without a noticeable loss in image quality.
Upscaling techniques such as DLSS, FSR and XeSS render the game at a lower internal resolution and reconstruct the image to your target resolution, which frees up performance. If your card supports one, start with a quality preset and adjust if you see obvious blurring or ghosting. Upscaling is a practical way to make the game run more smoothly while keeping the picture acceptable.
Laptops and handheld PCs
A laptop GPU shares its name with a desktop card but is usually considerably slower, because power limits and cooling space are tighter. Sustained play can also trigger throttling, which makes performance less consistent. If you plan to play on a laptop, judge it against the official recommended tier, pick a model with a higher-power GPU configuration, make sure cooling is good, and set the power mode to performance while plugged in.
Handheld PCs such as the Steam Deck or ROG Ally suit low to medium settings at lower resolutions. Built-in scaling or frame-rate limiting features help keep battery use and temperature under control. We do not have Steam Deck verification data for this game, so the general advice is to start low, watch temperature and battery life, and adjust from there.
Whether you use a laptop or a handheld, install the game on an SSD and keep the device plugged in. Battery mode often reduces performance noticeably.
Storage and memory
Official minimum RAM is 8GB and recommended is 16GB. For this game, 16GB is the comfortable capacity, letting the system and game run without leaning heavily on virtual memory. If your PC has 8GB, upgrading to 16GB is usually one of the best-value improvements you can make. Install RAM in matched pairs to run in dual-channel mode, which increases memory bandwidth and helps with the heavy data handling typical of simulation games.
For storage, the recommended tier requires an SSD, while the minimum does not. An SSD mainly shortens read and load times, which is very noticeable in a game that constantly loads scenes and assets. A hard drive will still run the game, but loading and some scene transitions will be slower. The game itself needs about 10GB, but leave extra room for patches and system temporary files, ideally a good margin of free space so installs and updates do not fail when the drive is nearly full.