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Fault on Valve's SteamOS devices

This 2020 strategy game runs into the wall on the Steam Machine, managing only a steady frame-rate at 1080p. It's flagged Unsupported on the Steam Deck. A lighter title will feel far better on this hardware.

At a glance across Valve's SteamOS devices

Steam Machine
Struggles
Comfortable at high
Steam Deck
Unsupported
No measured data yet
Steam Frame
Flatscreen
Stream to a virtual screen
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Steam Machine

Derived from SteamOS compatibilityStruggles

~Radeon RX 7600 / GeForce RTX 4060 class · 8 GB GDDR6 (dedicated graphics memory) · 1080p–1440p native · 4K 60 with FSR upscaling

Low
Struggles:
1080p
Medium
Struggles:
1080p
High
Struggles:
1080p

Struggles at the top settings?

You can still play it maxed-out by streaming from the cloud. Try cloud gaming (GeForce NOW / Game Pass).

Steam Deck

Derived from SteamOS compatibilityStruggles

AMD RDNA 2, 8 CU (~1.6 TFLOPs) · 800p handheld (1280×800) · 15 W TDP

Recommended FPS
Struggles
800p
Battery life
Not yet measured
Deck status
unsupported

Steam Frame

Derived from SteamOS compatibility

2160×2160 per eye · 72–144 Hz · standalone + PC streaming

Native VR
unknown
Game type
Flatscreen game
How you play
6 GHz →
Streamed from your Machine

A flatscreen game. On the Frame it's played on a virtual big screen, best streamed from your Machine over the 6 GHz link.

Analysis — Fault on the Steam Machine

CPU vs GPU

As a strategy game, this leans on the CPU in dense scenes — the Machine's 6-core Zen 4 is the part to watch in a late-game turn with hundreds of units on the map. Resolution costs little here; simulation/draw-distance settings cost the most.

8 GB VRAM

8 GB of VRAM is comfortable for this title at 1080p; you're unlikely to hit the texture-streaming wall unless you push 1440p with max textures.

To make it playable

Start at the Low/Medium preset + FSR Balanced, then claw back quality: shadows and volumetrics first, textures last (VRAM permitting). If the top settings matter more than native rendering, cloud streaming is the honest answer.

Which Valve device

Big screen → the Steam Machine (struggles). Handheld → not a fit for the Deck, or streamed to the Frame on a virtual screen.

What-if FPS estimator

rough estimate
28fpsStruggles

Scales our base Steam Machine verdict by typical per-setting costs — a directional what-if, not a measured benchmark. Real results vary by title and scene.

Frequently asked

Will Fault run on the Steam Machine?

It's a stretch — Fault pushes the Steam Machine's 8 GB VRAM / RX 7600-class GPU past a comfortable 60 fps even at lower settings. Playable at reduced settings or via cloud streaming.

Is Fault Steam Deck Verified?

Fault is currently flagged Unsupported on the Steam Deck.

Can you play Fault on the Steam Frame?

Fault is a flatscreen game. On the Steam Frame you'd play it on a virtual big screen, best streamed from a Steam Machine or PC over the 6 GHz link.

Where to buy cheaper

Compare prices across stores (not Steam)

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How we know this

Derived from SteamOS compatibilityInferred

Inferred from this title's official SteamOS / Steam Deck compatibility rating, scaled to the Machine's roughly 6× Deck GPU power.

SFReviewed by the SteamFPS Editorial Team · updated June 2026 Full methodology

Every verdict is labelled by confidence. Numbers are estimates unless tagged “measured.”

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Fault Steam Machine verdict

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