PC requirements

Nightmares from the Deep 3: Davy Jones System Requirements

Nightmares from the Deep 3: Davy Jones needs at least 1.5 GHz, 512 MB RAM and 128 MB VRAM graphics. For the recommended experience you want 2 GHz, 1 GB RAM and 256 MB VRAM graphics.

Verified Sources: Steam store listing
Nightmares from the Deep 3: Davy Jones minimum and recommended PC specifications
Component Minimum Recommended
Operating system Windows XP, Windows Vista, Windows 7, Windows 8 Windows XP, Windows Vista, Windows 7, Windows 8
Processor 1.5 GHz 2 GHz
Memory 512 MB RAM 1 GB RAM
Graphics 128 MB VRAM 256 MB VRAM
DirectX Version 9.0 Version 9.0
Storage 1 GB available space 1 GB available space
Not sure how your PC compares? Use the Can I Run It checker — pick your CPU and GPU and it tells you which column you land in.

Other platforms

Nightmares from the Deep 3: Davy Jones is also available on these systems, where hardware is fixed and no per-PC check is needed:

Quick answers

Running Nightmares from the Deep 3: Davy Jones on PC

Can my PC run Nightmares from the Deep 3: Davy Jones?
Compare your CPU, GPU and RAM against the minimum column below. If your parts match or beat every minimum row, the game will launch — though you may need to lower settings. Matching the recommended column is what gets you 60fps at 1080p.
How much storage does Nightmares from the Deep 3: Davy Jones need?
1 GB available space
What is the difference between minimum and recommended specs?
Minimum means the game starts and is playable, usually at 30fps on low settings at 1080p. Recommended is the developer's target for a smooth 60fps experience at high settings.