The Black Masses on Valve's SteamOS devices
The Black Masses, a game, runs comfortably on the Steam Machine — High settings at 1080p, a steady frame-rate. It's flagged Unsupported on the Steam Deck.
At a glance across Valve's SteamOS devices
Steam Machine
~Radeon RX 7600 / GeForce RTX 4060 class · 8 GB GDDR6 (dedicated graphics memory) · 1080p–1440p native · 4K 60 with FSR upscaling
Steam Deck
AMD RDNA 2, 8 CU (~1.6 TFLOPs) · 800p handheld (1280×800) · 15 W TDP
Steam Frame
2160×2160 per eye · 72–144 Hz · standalone + PC streaming
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 — The Black Masses on the Steam Machine
This game is GPU-bound on the Machine — frame-rate scales with resolution and post-processing, so upscaling (FSR) is your biggest lever for a locked 60.
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.
It already clears 60 at high. Spend the headroom on a higher refresh target or 1440p + FSR Quality rather than maxing settings that barely move image quality.
Big screen → the Steam Machine (runs great). Handheld → not a fit for the Deck, or streamed to the Frame on a virtual screen.
What-if FPS estimator
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 The Black Masses run on the Steam Machine?
Yes — The Black Masses runs well on the Steam Machine, holding 60+ fps at high settings (1080p). It's a comfortable fit for Valve's RX 7600-class console.
Is The Black Masses Steam Deck Verified?
The Black Masses is currently flagged Unsupported on the Steam Deck.
Can you play The Black Masses on the Steam Frame?
The Black Masses 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.
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How we know this
Inferred from this title's official SteamOS / Steam Deck compatibility rating, scaled to the Machine's roughly 6× Deck GPU power.
Every verdict is labelled by confidence. Numbers are estimates unless tagged “measured.”
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