Can I Run Ultimate Custom Night?
Detecting your hardware...
Verdict · your PC vs Ultimate Custom Night
Measuring your PC against this game…
Grade = your score ÷ recommended · S ≥ 2.0× · A ≥ 1.3× · B ≥ 1.0× · C ≥ 0.75× · D ≥ 0.5× · F below
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System Requirements
| Component | Minimum | Recommended | Your PC |
|---|---|---|---|
| GPU | 1 GB | 1 GB | Detecting... |
| CPU | 2 GHz Intel Pentium 4 or AMD Athlon or equivalent | 2 GHz Intel Pentium 4 or AMD Athlon or equivalent | Detecting... |
| RAM | 2 GB | 2 GB | Detecting... |
| Storage | 500 MB | 500 MB | — |
| DirectX | — | — | — |
More on Ultimate Custom Night
About
Welcome to the ultimate FNAF mashup, featuring 50 selectable characters and custom difficulties!
Frequently Asked Questions
Can I run Ultimate Custom Night on my PC?
To run Ultimate Custom Night you need at least 2 GB of RAM. For the best experience, the recommended specs are 2 GB of RAM. Use CanIRun.gg to check your PC instantly for free.
What are the minimum requirements for Ultimate Custom Night?
Ultimate Custom Night minimum requirements: GPU: 1 GB, CPU: 2 GHz Intel Pentium 4 or AMD Athlon or equivalent, RAM: 2 GB, Storage: 500 MB.
What are the recommended specs for Ultimate Custom Night?
Ultimate Custom Night recommended specs: GPU: 1 GB, CPU: 2 GHz Intel Pentium 4 or AMD Athlon or equivalent, RAM: 2 GB, Storage: 500 MB.
How many GB is Ultimate Custom Night?
Ultimate Custom Night requires at least 500 MB of free storage for installation. Make sure you have some extra headroom for patches and save files.
Can a GTX 1650 run Ultimate Custom Night?
Yes — a GTX 1650 comfortably meets the minimum and even approaches the recommended GPU tier for Ultimate Custom Night. Expect solid 1080p performance at medium settings.
Is Ultimate Custom Night CPU or GPU intensive?
Ultimate Custom Night is relatively CPU intensive compared to its GPU needs. Single-thread CPU performance and clock speed matter more than raw GPU power — make sure your processor meets the recommended spec.
Can Steam Deck run Ultimate Custom Night?
Unfortunately, Ultimate Custom Night is currently marked as Unsupported on Steam Deck. Valve has tested it and determined it does not work properly on the device due to compatibility issues.
How many players can run Ultimate Custom Night?
According to the Steam Hardware Survey for September 2026, 99% of Steam players have a graphics card that meets the minimum GPU for Ultimate Custom Night and 99% meet the recommended one. We match every card in the survey against our GPU benchmark scores; the ones we identify add up to 82.6% of the survey, and the math runs on that part. It only measures the graphics card, not the CPU or RAM.
