Phasmophobia FPS on Core i9-7940X + GeForce RTX 4090

Phasmophobia FPS Performance Results

Phasmophobia

VR support requires stronger hardware. The game also uses the CPU for voice recognition processing, adding a unique load.

Phasmophobia FPS Estimates by Resolution on Core i9-7940X + GeForce RTX 4090

Actual FPS may vary based on RAM speed, background processes, and other system factors

1080P
low325 FPS
medium306 FPS
high298 FPS
ultra251 FPS
1440P
low316 FPS
medium301 FPS
high290 FPS
ultra244 FPS
4K
low199 FPS
medium194 FPS
high185 FPS
ultra152 FPS

Performance Report

Phasmophobia Performance Report onCore i9-7940X + GeForce RTX 4090

🎮Visual Experience

At 1080p, all quality settings exceed 251 FPS, suitable for 144Hz+ monitors. At 1440p, all settings exceed 244 FPS. At 4K, all settings exceed 152 FPS.

Official Requirements

The GeForce RTX 4090 is 167% above the recommended GPU (GeForce RTX 2060) for Phasmophobia. The Core i9-7940X is 44% above the recommended CPU (Core i5-10600).

⚙️FPS Ceiling Analysis

The Core i9-7940X sets the FPS ceiling at all 1080p settings, all 1440p settings, all 4k settings, while the GeForce RTX 4090 still has headroom.

💰Value Analysis

Approximated average price on current market:

GeForce RTX 4090:$1649
Official Launch Price: $1599
Core i9-7940X:$275
Official Launch Price: $1399

Combo price: $1924. At 1080p Ultra, this combo delivers 251 FPS, equivalent to 0.13 FPS per dollar.

ResolutionLowMediumHighUltra
1080p0.169 fps/$0.159 fps/$0.155 fps/$0.130 fps/$
1440p0.164 fps/$0.156 fps/$0.151 fps/$0.127 fps/$
4k0.103 fps/$0.101 fps/$0.096 fps/$0.079 fps/$

* Table values represent FPS per Dollar (higher is better)

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Phasmophobia Combo AnalysisCore i9-7940X + GeForce RTX 4090

📈Analysis

Which Component Limits FPS Most?

This chart answers a simple question: which upgrade is more likely to increase FPS first? In this case, the answer is clearly the CPU.

The largest gap appears at 1080p Low, where the Core i9-7940X reaches about 325 FPS, while the GeForce RTX 4090 still has headroom up to roughly 385 FPS.

That means the Core i9-7940X is hitting its performance ceiling first, leaving a 16% gap versus the GeForce RTX 4090's available headroom in the most unbalanced scenario. Across all tested settings, this pairing is CPU-limited in 12 out of 12 cases, with 0 GPU-limited and 0 balanced results.

Overall, this is a clearly CPU-bound combination in this game.

Verdict

Upgrade Recommendations

CPU-Limited

The Core i9-7940X is consistently the limiting part in this game, so upgrading the CPU is more likely to deliver a larger FPS gain than upgrading the GPU.

🧩
Detailed BreakdownShows which upgrade is more likely to unlock more FPS in each tested setting

This chart shows which upgrade is more likely to unlock more FPS in each tested setting. The lower line represents the part that reaches its limit first. When the CPU and GPU lines stay close together, the system is more balanced. When the gap widens, one component is more clearly holding the other back. Hover any setting to inspect it.

CPU vs GPU FPS Ceiling by Resolution and PresetPhasmophobia on Core i9-7940X + GeForce RTX 4090

Core i9-7940XGeForce RTX 4090
FPS4003002001000lowmediumhighultra16%13%11%10%1080Plowmediumhighultra13%11%10%8%1440Plowmediumhighultra16%15%15%17%4K

The lower line is the current limiter. The closer the two lines are, the more balanced the CPU and GPU are for this game.

🧠Methodology

Each line represents an estimated FPS ceiling for one component, rather than live usage alone.

To estimate the CPU ceiling, we pair the Core i9-7940X with GeForce RTX 5090, our current GPU anchor. To estimate the GPU ceiling, we pair the GeForce RTX 4090 with Ryzen 9 9950X3D, our current CPU anchor.

The lower line indicates the current limiter, since that component reaches its FPS ceiling first. In most scenarios, that is also the part most likely to deliver the bigger performance uplift if upgraded first.

The percentage shown represents the gap between the two ceilings. In practical terms, it shows how much of the stronger component's potential is left unused because the weaker one becomes the bottleneck first.

Phasmophobia Requirements ComparisonCore i9-7940X + GeForce RTX 4090

See how your processor and graphics card compare against the game official minimum and recommended system specs. The placement of your hardware is calculated using relative synthetic performance scores to help you gauge overall playability.

CPU - Core i9-7940X
cpu icon
25,452
Your Score
MinimumCore i5-4590
RecommendedCore i5-10600
GPU - GeForce RTX 4090
gpu icon
38,112
Your Score
MinimumGeForce GTX 970
RecommendedGeForce RTX 2060

Your CPU is 44% above and your GPU is 167% above the recommended specs. High/Ultra at 1080p. Lower settings for higher resolutions.

CPU

+44%vsrecommended

GPU

+167%vsrecommended

CPU

+94%vsminimum

GPU

+295%vsminimum

Minimum Requirements
Video Card: GeForce GTX 970
Processor: Core i5-4590
Memory: 8 GB
Disk Space: 21 GB
System: Windows 10 64-bit
Recommended Requirements
Video Card: GeForce RTX 2060
Processor: Core i5-10600
Memory: 8 GB
Disk Space: 21 GB
System: Windows 10 64-bit

Phasmophobia FAQ

1Can the Core i9-7940X and GeForce RTX 4090 run Phasmophobia well?

Yes, the Core i9-7940X paired with the GeForce RTX 4090 can run Phasmophobia smoothly up to 4k achieving around 152 FPS at Ultra quality. Your GPU is 167% above the recommended specs, and your CPU is 44% above the recommended requirements.

2Is there a more cost-effective setup to run Phasmophobia?

This CPU + GPU combo costs approximately $1,924 ($275 CPU + $1,649 GPU). Since the CPU is the main limiting factor, investing in a stronger processor will improve your framerates and overall value. For example, the Ryzen 9 9950X is a great upgrade option for around $649 (Rank #4 for value).

3Which component should I upgrade first to improve Phasmophobia performance?

For Phasmophobia, upgrading the CPU would usually improve performance first. In the Performance Limiter Analysis, the Core i9-7940X is the side that most often caps the frame rate, while the GeForce RTX 4090 still has additional headroom in the tested presets. The main bottleneck appears on the CPU side. The largest gap shows up at 1080p Low, where the CPU reaches about 325 FPS while the GPU still has headroom up to roughly 385 FPS. Across all tested settings, the distribution is 0/12 GPU-limited, 12/12 CPU-limited, and 0/12 balanced.

4Does this setup support Frame Generation for Phasmophobia?

Phasmophobia does not currently support Frame Generation technologies like DLSS 3 or FSR 3. Your performance is based entirely on native rendering. If the game adds support in a future update, newer GPUs will benefit the most.

5What are the minimum and recommended specs for Phasmophobia?

Phasmophobia requires at minimum a Core i5-4590 (CPU) and GeForce GTX 970 (GPU) with 8 GB RAM and 21 GB storage. For the recommended experience, you need a Core i5-10600 and GeForce RTX 2060 with 8 GB RAM. Your Core i9-7940X and GeForce RTX 4090 both exceed the recommended specs, so you're well-positioned for a great experience.

6How accurate are these Phasmophobia FPS estimates for the Core i9-7940X and GeForce RTX 4090?

These Phasmophobia FPS results are not arbitrary numbers. They come from calculations informed by thousands of real gaming benchmarks, and the typical accuracy range is around 10% to 15%. That makes them far more useful than generic FPS calculators that simply invent values without a benchmark foundation. Actual in-game performance can still vary with drivers, updates, RAM configuration, cooling, and the exact scene being rendered.

Performance estimates are based on synthetic benchmarks and hardware capabilities.

Results may vary based on drivers, OS, and background processes.