Phasmophobia FPS on Core i7-7820X + 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 i7-7820X + GeForce RTX 4090

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

1080P
low429 FPS
medium429 FPS
high429 FPS
ultra356 FPS
1440P
low429 FPS
medium423 FPS
high410 FPS
ultra328 FPS
4K
low273 FPS
medium265 FPS
high256 FPS
ultra208 FPS

Performance Report

Phasmophobia Performance Report onCore i7-7820X + GeForce RTX 4090

🎮Visual Experience

At 1080p, all quality settings exceed 356 FPS, suitable for 144Hz+ monitors. At 1440p, all settings exceed 328 FPS. At 4K, all settings exceed 208 FPS.

Official Requirements

The GeForce RTX 4090 is 167% above the recommended GPU (GeForce RTX 2060) for Phasmophobia. The Core i7-7820X is 3% below recommended, but 31% above minimum.

⚙️FPS Ceiling Analysis

The GeForce RTX 4090 sets the FPS ceiling at all 1080p settings, all 1440p settings, all 4k settings, while the Core i7-7820X still has additional frame-generation headroom.

💰Value Analysis

Approximated average price on current market:

GeForce RTX 4090:$1649
Official Launch Price: $1599
Core i7-7820X:$198
Official Launch Price: $599

Combo price: $1847. At 1080p Ultra, this combo delivers 356 FPS, equivalent to 0.19 FPS per dollar.

ResolutionLowMediumHighUltra
1080p0.232 fps/$0.232 fps/$0.232 fps/$0.193 fps/$
1440p0.232 fps/$0.229 fps/$0.222 fps/$0.178 fps/$
4k0.148 fps/$0.143 fps/$0.139 fps/$0.113 fps/$

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

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Phasmophobia Combo AnalysisCore i7-7820X + 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 GPU.

The largest gap appears at 1080p High, where the GeForce RTX 4090 reaches about 336 FPS, while the Core i7-7820X still has headroom up to roughly 429 FPS.

That means the GeForce RTX 4090 is hitting its performance ceiling first, leaving a 22% gap versus the Core i7-7820X's available headroom in the most unbalanced scenario. Across all tested settings, this pairing is GPU-limited in 12 out of 12 cases, with 0 CPU-limited and 0 balanced results.

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

Verdict

Upgrade Recommendations

GPU-Limited

The GeForce RTX 4090 is consistently the limiting part in this game, so upgrading the GPU is more likely to deliver a larger FPS gain than upgrading the CPU.

🧩
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 i7-7820X + GeForce RTX 4090

Core i7-7820XGeForce RTX 4090
FPS4503382251130lowmediumhighultra10%18%22%21%1080Plowmediumhighultra15%20%22%20%1440Plowmediumhighultra14%14%15%13%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 i7-7820X 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 i7-7820X + 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 i7-7820X
cpu icon
17,171
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 3% below recommended and your GPU is 167% below recommended, but both meet minimum specs. Playable at Low/Medium settings, 1080p or below.

CPU

-3%vsrecommended

GPU

+167%vsrecommended

CPU

+31%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 i7-7820X and GeForce RTX 4090 run Phasmophobia well?

Yes, the Core i7-7820X paired with the GeForce RTX 4090 can run Phasmophobia smoothly up to 4k achieving around 208 FPS at Ultra quality. Your GPU is 167% above the recommended specs, and your CPU is 3% below the recommended requirements.

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

This CPU + GPU combo costs approximately $1,847 ($198 CPU + $1,649 GPU). Your GeForce RTX 4090 provides phenomenal top-tier performance but at a premium enthusiast price. Since you are essentially at the ceiling of current hardware capabilities, there are no meaningful performance upgrades available. However, if you wanted a more cost-effective build that still delivers a great experience, you could theoretically step down to a high-end card with a significantly better value rating.

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

Your GeForce RTX 4090 is already a top-tier graphics card. In the Performance Limiter Analysis, it is still the side that most often reaches its FPS ceiling first, but there is no meaningful upgrade path that would drastically improve your Phasmophobia performance right now. The main bottleneck appears on the GPU side. The largest gap shows up at 1080p High, where the GPU reaches about 336 FPS while the CPU still has headroom up to roughly 429 FPS. Across all tested settings, the distribution is 12/12 GPU-limited, 0/12 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 setup meets the minimum requirements but falls short of the recommended specs. You may need to lower some settings for smooth performance.

6How accurate are these Phasmophobia FPS estimates for the Core i7-7820X 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.