MythForce › All GPUs › GTX 1660 › 4K

GTX 1660 — MythForce at 4K

STRUGGLE ~18 FPS at 4K High settings
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VRAM Warning: 6 GB / 8 GB required MythForce recommends at least 8 GB of VRAM. The GTX 1660 has 6 GB — you may experience texture pop-in, longer load times, or crashes in high-quality scenes. Consider lowering texture settings to High or Medium.

GTX 1660 runs MythForce at approximately ~18 FPS at 1080p High settings — verdict: STRUGGLE. At 1440p: ~47 FPS (PLAYABLE). At 4K: ~18 FPS (STRUGGLE).

GTX 1660 — FPS at High settings
1080p
80 FPS SMOOTH
1440p
47 FPS PLAYABLE
4K
18 FPS STRUGGLE
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STRUGGLE
~18 FPS

The GTX 1660 averages ~18 FPS in MythForce at 4K High settings — below the 30 FPS minimum playability threshold. FSR 2 Quality mode typically recovers to ~26 FPS; Performance mode to ~32 FPS. For native-resolution smooth play a GPU upgrade to the next performance tier is recommended. Warning: MythForce recommends at least 8 GB VRAM. The GTX 1660 has only 6 GB — expect texture pop-in, longer load times, or crashes in high-quality or large-area scenes.

Want smooth MythForce at High settings? RX 7700 XT →

Performance Optimizer

Live Simulation
1080p
80
FPS
62 1% low
STRUGGLE
1440p
47
FPS
21 1% low
PLAYABLE
4K
18
FPS
8 1% low
STRUGGLE
GTX 1660 Specs
VRAM 6 GB
Generation 2019
Upscaling FSR 2
Frame Gen Not supported
Perf tier
✓ Verified data Feature support and FPS anchor verified via Gemini AI benchmark data.
Upscaling / AI
Hardware: FSR 2
Ray Tracing
No RT on this GPU
Frame Gen
Not supported on this GPU
CPU Tier
GPU
—
CPU
—

Frequently asked questions — GTX 1660 & MythForce

Can I run MythForce on GTX 1660?

Yes. The GTX 1660 delivers approximately 18 FPS in MythForce at 1080p High settings. Frame rate is below the 30 FPS playability threshold. Reducing to 1080p Medium settings or upgrading to the next GPU tier is recommended.

What FPS does GTX 1660 get in MythForce at 1440p?

The GTX 1660 averages approximately 47 FPS in MythForce at 1440p High settings — verdict: PLAYABLE. Playable at 1440p — consider lowering to Medium for a smoother experience.

Can GTX 1660 run MythForce at 4K?

The GTX 1660 averages approximately 18 FPS in MythForce at 4K High settings — verdict: STRUGGLE. 4K is not recommended on this GPU for this title. 1080p or 1440p is the better choice.

About MythForce

Inspired by beloved 80s cartoons, MythForce unites swords & sorcery with gripping 1st-person combat in a roguelite adventure fit for Saturday mornings. Brave the dungeon alone or join forces with friends to take on an ever-changing Castle of Evil!

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