Crusader Kings II: Ruler Design › All GPUs › RTX 4090

Can I run Crusader Kings II: Ruler Design on RTX 4090?

SMOOTH ~172 FPS at 1080p High settings
⚠ DLC Note: As an expansion, this title may carry higher GPU overhead than the base game due to additional content and assets.

RTX 4090 runs Crusader Kings II: Ruler Design at approximately ~172 FPS at 1080p High settings — verdict: SMOOTH. At 1440p: ~125 FPS (SMOOTH). At 4K: ~83 FPS (SMOOTH).

RTX 4090 — FPS at High settings
1080p
172 FPS SMOOTH
1440p
125 FPS SMOOTH
4K
83 FPS SMOOTH
findgamedeals.com/can-i-run
SMOOTH
~172 FPS

The RTX 4090 delivers ~172 FPS in Crusader Kings II: Ruler Design at 1080P High settings — exceeding the 60 FPS smooth-play threshold by 112 FPS. This GPU is a strong match for high-refresh-rate monitors on this title. No upgrade needed.

Performance Optimizer

Live Simulation
1080p
172
FPS
134 1% low
SMOOTH
1440p
125
FPS
98 1% low
SMOOTH
4K
83
FPS
65 1% low
SMOOTH
RTX 4090 Specs
VRAM 24 GB
Generation 2022
Upscaling DLSS 3
Frame Gen ✓ DLSS 3 Frame Gen
Perf tier
∿ Formula only FPS estimated by GPU performance model. Feature toggles hidden until verified.
Upscaling / AI
Upscaling not supported in this title
Ray Tracing
Not in this title
Frame Gen
Not in this title
CPU Tier
GPU
—
CPU
—

Frequently asked questions — RTX 4090 & Crusader Kings II: Ruler Design

Can I run Crusader Kings II: Ruler Design on RTX 4090?

Yes. The RTX 4090 delivers approximately 172 FPS in Crusader Kings II: Ruler Design at 1080p High settings. This exceeds the 60 FPS smooth-play threshold — gameplay is fluid without any adjustments needed.

What FPS does RTX 4090 get in Crusader Kings II: Ruler Design at 1440p?

The RTX 4090 averages approximately 125 FPS in Crusader Kings II: Ruler Design at 1440p High settings — verdict: SMOOTH. Excellent result for high-refresh-rate 1440p monitors.

Can RTX 4090 run Crusader Kings II: Ruler Design at 4K?

The RTX 4090 averages approximately 83 FPS in Crusader Kings II: Ruler Design at 4K High settings — verdict: SMOOTH. 4K gaming is fully viable on this GPU for this title.

About Crusader Kings II: Ruler Design

The Ruler Designer is a minor DLC for Crusader Kings II. It allows the player to create a ruler with customized: - coat of arms, - dynasty name, - attributes and traits - marital status, - appearance, - religion - culture

View all deals for Crusader Kings II: Ruler Design →
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