1Can the Atom C3858 and GeForce RTX 4090 run Phasmophobia well?
The Atom C3858 and GeForce RTX 4090 will struggle to run Phasmophobia at smooth framerates.
VR support requires stronger hardware. The game also uses the CPU for voice recognition processing, adding a unique load.
Performance Report
The GeForce RTX 4090 is 167% above the recommended GPU (GeForce RTX 2060) for Phasmophobia. The Atom C3858 is 62% below minimum CPU requirement.
No major FPS-ceiling mismatch detected. The GeForce RTX 4090 and Atom C3858 stay close in effective frame-generation ceiling across the tested resolutions and quality settings.
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.


Your hardware is below minimum requirements. CPU is the limiting factor (62% below minimum). Expect performance issues. Low settings recommended.

-72%vsrecommended

+167%vsrecommended

-62%vsminimum

+295%vsminimum
The Atom C3858 and GeForce RTX 4090 will struggle to run Phasmophobia at smooth framerates.
Price data is not currently available for this combination. In general, look for setups where the CPU and GPU are balanced — this ensures you're not overspending on one component that the other can't keep up with.
This setup is already well-balanced for Phasmophobia. No significant bottleneck - CPU and GPU are well matched across all settings. Both the Atom C3858 and GeForce RTX 4090 complement each other effectively, so upgrading either component individually would yield diminishing returns. If you want more FPS, you'd benefit most from upgrading both CPU and GPU together.
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.
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 hardware falls below the minimum requirements for this game, which may result in poor performance.
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.