Fallout 3 — Settings, Requirements & Optimization

2008 · Shooter, RPG · Bethesda Game Studios · ESRB Mature · Metacritic 91

Fallout 3 cover art
Why this page is useful: AI search can describe Fallout 3, but it can't turn your specific GPU, CPU, resolution and refresh rate into a printable settings card. Run the generator below to build yours — it stays in your browser, nothing is uploaded.

Optimize Fallout 3 for your hardware

Pick your GPU, CPU, resolution and target refresh rate, then generate a printable settings card with per-preset expectations and upscaler guidance.

Optimize Fallout 3 for your PC

This is a planning estimate derived from the game's demand tier, not a benchmark.

My Fallout 3 Settings Card

Preset: Low · Est. 7198 FPS @ 1080p
Preset recommendationLow
Expected FPS band7198 FPS
Target refresh60 Hz
UpscalerFSR 3 Quality (or DLSS if supported) — Quality mode
Ray tracingRT off unless GPU tier ≥ 6; prefer raster settings
Frame capYour estimated range (71–98 FPS) clears your 60 Hz target — lock it with a frame cap to reduce GPU load.
Your CPU tier sits below what Fallout 3 typically wants — expect frame dips in busy scenes even with a strong GPU.

Generated at GameFigs on 2026-08-21. Game demand tier: 8/9.

Official system requirements

Publisher-published Minimum / Recommended values via RAWG. Real-world performance varies with drivers, resolution and your full build.

SpecMinimumRecommended
OSMinimum:Recommended:
ProcessorOperating system: Windows XP/VistaOperating system: Windows XP/Vista
MemoryProcessor: 2.4 Ghz Intel Pentium 4 or equivalent processorProcessor: Intel Core 2 Duo processor
GraphicsMemory: 1 GB (XP)/ 2 GB (Vista)Memory: 2 GB System RAM
StorageHard disk space: 7 GBHard disk space: 7 GB
DirectXVideo: Direct X 9.0c compliant video card with 256MB RAM (NVIDIA 6800 or better/ATI X850 or better)Video: Direct X 9.0c compliant video card with 512MB RAM (NVIDIA 8800 series, ATI 3800 series)
Item 7Sound: DirectX®: 9.0cSound: DirectX®: 9.0c
Item 8Controller support: Xbox 360 controllerController support: Xbox 360 controller

About Fallout 3

Fallout 3 is a legendary action RPG, which continues the Fallout franchise. Players dive into the events held 36 years after Fallout 2's ending. The game is set in the post-apocalyptic open world known as the “Capital Wasteland.” According to the storyline, by 2277, the whole familiar world finds itself devastated. The cataclysm is the consequence of the nuclear war of 2077 between USA and China. The only people left on Earth are lucky ones, who managed to stay alive on the surface, and those, who made their way to the warehouses provided by Vaul-Tech (like the main character). In the very beginning, the protagonist wakes up inside the Vault 101. His only aim is to find his father who left the warehouse some time ago. On his way, he will contact other survivors (both gangs and singles) and explore entire restoring areas of Washington D.C., Northern Virginia, and Maryland. The game offers countless progress opportunities, so the gameplay is overloaded with various features including types of customization, numerous conversations with NPC’s, side quests – everything that an average player is going to face.

SingleplayerAtmosphericRPGStory Rich

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Sources & attribution

  • Game data (release year, genres, platforms, system requirements, description, cover art) via RAWG.io, retrieved 2026-08-21.
  • FPS bands, presets and upscaler advice on this page are GameFigs planning estimates from the game's demand tier — not benchmark results.
How the Fallout 3 optimization card is computed

Each game is scored on a 0–9 demand tier from its published PC requirements (and a year/genre fallback when requirements are absent). Your GPU and CPU selections map to comparable-class scores. The generator compares your hardware score against the game's demand to pick a starting preset, estimate an FPS band at 1080p/1440p/4K, and recommend an upscaler (DLSS / FSR 3) and ray-tracing posture. The output is a planning guide — always verify in-game with the built-in benchmark when available.