Deep Under › All GPUs › GTX 1660 › 4K

GTX 1660 — Deep Under at 4K

SMOOTH ~63 FPS at 4K High settings

GTX 1660 runs Deep Under at approximately ~63 FPS at 1080p High settings — verdict: SMOOTH. At 1440p: ~73 FPS (SMOOTH). At 4K: ~63 FPS (SMOOTH).

GTX 1660 — FPS at High settings
1080p
77 FPS SMOOTH
1440p
73 FPS SMOOTH
4K
63 FPS SMOOTH
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SMOOTH
~63 FPS

The GTX 1660 averages ~63 FPS in Deep Under at 4K High settings, comfortably above the 60 FPS smooth-play threshold. Frame pacing is stable at this resolution. No GPU upgrade required.

Performance Optimizer

Live Simulation
1080p
77
FPS
65 1% low
SMOOTH
1440p
73
FPS
62 1% low
SMOOTH
4K
63
FPS
54 1% low
SMOOTH
GTX 1660 Specs
VRAM 6 GB
Generation 2019
Upscaling FSR 2
Frame Gen Not supported
Perf tier
~ Estimated FPS calibrated via Gemini AI. Feature support may vary — unverified options are hidden.
Upscaling / AI
Upscaling not supported in this title
Ray Tracing
No RT on this GPU
Frame Gen
Not supported on this GPU
CPU Tier
GPU
—
CPU
—

Frequently asked questions — GTX 1660 & Deep Under

Can I run Deep Under on GTX 1660?

Yes. The GTX 1660 delivers approximately 63 FPS in Deep Under at 1080p High settings. This exceeds the 60 FPS smooth-play threshold — gameplay is fluid without any adjustments needed.

What FPS does GTX 1660 get in Deep Under at 1440p?

The GTX 1660 averages approximately 73 FPS in Deep Under at 1440p High settings — verdict: SMOOTH. Excellent result for high-refresh-rate 1440p monitors.

Can GTX 1660 run Deep Under at 4K?

The GTX 1660 averages approximately 63 FPS in Deep Under at 4K High settings — verdict: SMOOTH. 4K gaming is fully viable on this GPU for this title.

About Deep Under

DEEP UNDER is a grim visual novel about how an ordinary camping trip with friends can turn into a real nightmare.

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