Mount & Blade II: Bannerlord on the Steam Machine
Can the Steam Machine run Mount & Blade II: Bannerlord?
Yes — Mount & Blade II: Bannerlord, a 2022 RPG, rates green on the Steam Machine at 1080p.
Derived from Valve's SteamOS rating (Playable on the far weaker Deck), not a measured frame-rate. Recommended RAM is 8 GB — comfortably within the Machine's 16 GB.
Key facts: Mount & Blade II: Bannerlord on Steam Machine
- Compatibility
- Runs great (works). Inferred from Valve's SteamOS compatibility rating.
- Device & mode
- Steam Machine: Runs great — Runs locally on SteamOS (1080p default)
- Steam Deck: Deck Playable — Runs locally on the handheld (800p)
- Steam Frame: Native status: unknown — Flatscreen — streamed from a Steam Machine to a virtual screen; native play not rated
- Performance
- No frame-rate data — we don't publish a number we don't hold.
- Conditions
- None recorded — there is no frame-rate test to describe.
- Basis
- Derived from SteamOS compatibility · 2 sources (2 linked) · data as of · methodology
- Limitations
- No frame-rate measured — the verdict is inferred from Valve's SteamOS compatibility rating.
- Not recorded here: anti-cheat status, frame generation, game / SteamOS / Proton versions.
At a glance across Valve's SteamOS devices
Analysis — Mount & Blade II: Bannerlord on the Steam Machine
RPGs swing between light dungeons and busy hub towns, and the towns are the Zen 4 CPU's real test. If the frame-rate dips there, cut NPC density and draw distance before touching resolution.
Spend the headroom on image quality — 1440p output with FSR Quality — rather than settings that barely move the picture.
452 ProtonDB reports rate it Gold (runs perfectly after tweaks), in line with Valve's Deck Playable rating.
Steam lists only partial controller support — some menus or modes may still want a mouse, and Steam Input's community layouts are the first thing to try.
Frequently asked
Is Mount & Blade II: Bannerlord Steam Deck Verified?
Mount & Blade II: Bannerlord is rated Playable on the Steam Deck — it runs, with some manual settings tweaks.
Search other key stores for Mount & Blade II: Bannerlord — stock and price aren't checked by us (not Steam)
Real Steam Machine FPS reports like yours replace our derived estimates, one game at a time.
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How we know this
Inferred from this title's official SteamOS compatibility rating, scaled to the Machine's roughly 6× Deck GPU power.
- Valve SteamOS compatibility: Compatible · Valve (Steam store)
- ProtonDB: Gold, 452 reports · ProtonDBIndependent community signal shown alongside our verdict, not used to compute it.
Every verdict is labelled by confidence. Numbers are estimates unless tagged “measured.”
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