Total War: WARHAMMER III PC system requirements
Source: Steam store page (appid 1142710, via the store appdetails API). Fetched . Copied verbatim; the publisher can change these at any time.
Why this game is here: it was #55 on Steam's most-played chart (ranked by daily peak concurrent players, rollup 2026-10-29 UTC).
Minimum (verbatim)
| OS | Windows 7 64-bit |
|---|---|
| Processor | Intel i3/Ryzen 3 series |
| Memory | 6 GB RAM |
| Graphics | Nvidia GTX 900/AMD RX 400 series | Intel Iris Xe Graphics |
| DirectX | Version 11 |
| Storage | 120 GB available space |
| Additional Notes | This game may be updated over time and have paid for and free. additional content released for it. Please be aware that this may increase the minimum requirements for running the game above the specification stated here. Microsoft no longer supports Windows 10 or older versions. |
Recommended (verbatim)
| OS | Windows 10 64-bit |
|---|---|
| Processor | Intel i5/Ryzen 5 series |
| Memory | 8 GB RAM |
| Graphics | Nvidia GeForce GTX 1660 Ti/AMD RX 5600-XT/Intel Arc A750 |
| DirectX | Version 11 |
| Storage | 120 GB available space |
| Additional Notes | 8GB Memory if using integrated GPU. Microsoft no longer supports Windows 10 or older versions. |
What this means
Steam's minimum list is the lowest hardware the publisher says the game supports. The recommended list is what the publisher suggests for a better experience. Neither list says which settings, resolution or frame rate it targets unless the publisher's notes say so. Where a line lists two parts (for example an NVIDIA or an AMD card), the publisher treats either as meeting that tier.
Gap between minimum and recommended
| Component | Minimum | Recommended | Difference |
|---|---|---|---|
| OS | Windows 7 64-bit | Windows 10 64-bit | Different (see the verbatim lists above) |
| Processor | Intel i3/Ryzen 3 series | Intel i5/Ryzen 5 series | Different (see the verbatim lists above) |
| Memory | 6 GB RAM | 8 GB RAM | Recommended asks for 2 GB more |
| Graphics | Nvidia GTX 900/AMD RX 400 series | Intel Iris Xe Graphics | Nvidia GeForce GTX 1660 Ti/AMD RX 5600-XT/Intel Arc A750 | Different (see the verbatim lists above) |
| DirectX | Version 11 | Version 11 | Same in both tiers |
| Storage | 120 GB available space | 120 GB available space | Same in both tiers |
How it compares
Minimum RAM here is 6 GB. Of the 60 games in our system-requirements set, 14 list a lower RAM minimum and 43 list a higher one (same data source, same fetch).