Official specs from Steam
Fallout 2 system requirements
Minimum and recommended PC specs as listed by the developer on Steam.
Minimum
| OS | Windows |
|---|---|
| Processor | Pentium 90Mhz or faster |
| Memory | 16 MB |
| Graphics | SVGA |
| DirectX® | Any DirectX |
| Hard Drive | 565 MB |
| Sound | DirectSound or SoundBlaster Compatible |
FAQ
What graphics card do I need for Fallout 2?
Minimum: SVGA.
How much RAM does Fallout 2 need?
Fallout 2 needs 16 MB at minimum.
How big is Fallout 2?
Fallout 2 requires 565 MB.
Does Fallout 2 run on Mac or Steam Deck/Linux?
There is no native macOS version. There is no native Linux build (Proton compatibility may vary).