Can I Run Serious Sam: Siberian Mayhem?
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System Requirements
| Component | Minimum | Recommended | Your PC |
|---|---|---|---|
| GPU | nVidia GeForce 780/970/1050 or AMD Radeon 7950/280/470 (3 GB VRAM) | nVidia GeForce 1080/2060 or AMD Radeon Vega64/5700 (8 GB VRAM) | Detecting... |
| CPU | 4-core CPU @ 2.5 GHz | 8-core CPU @ 3.3 GHz | Detecting... |
| RAM | 8 GB | 16 GB | Detecting... |
| Storage | 25 GB | 25 GB | — |
| DirectX | Version 11 | Version 11 | — |
More on Serious Sam: Siberian Mayhem
About
Serious Sam: Siberian Mayhem is a new stand-alone expansion to the world of the classic FPS series. Join the fight against Notorious Mental on a journey through the wild lands of Russia, and find your way through this lost chapter of Sam Stone's adventures.
Frequently Asked Questions
Can I run Serious Sam: Siberian Mayhem on my PC?
To run Serious Sam: Siberian Mayhem you need at least a GeForce 780 or a Radeon 7950, plus 8 GB of RAM. For the best experience, the recommended specs are a GeForce GTX 1080 or a Radeon Vega 64, plus 16 GB of RAM. Use CanIRun.gg to check your PC instantly for free.
What are the minimum requirements for Serious Sam: Siberian Mayhem?
Serious Sam: Siberian Mayhem minimum requirements: GPU: nVidia GeForce 780/970/1050 or AMD Radeon 7950/280/470 (3 GB VRAM), CPU: 4-core CPU @ 2.5 GHz, RAM: 8 GB, Storage: 25 GB, DirectX: Version 11.
What are the recommended specs for Serious Sam: Siberian Mayhem?
Serious Sam: Siberian Mayhem recommended specs: GPU: nVidia GeForce 1080/2060 or AMD Radeon Vega64/5700 (8 GB VRAM), CPU: 8-core CPU @ 3.3 GHz, RAM: 16 GB, Storage: 25 GB, DirectX: Version 11.
How many GB is Serious Sam: Siberian Mayhem?
Serious Sam: Siberian Mayhem requires at least 25 GB of free storage for installation. Make sure you have some extra headroom for patches and save files.
Can a GTX 1650 run Serious Sam: Siberian Mayhem?
Yes, a GTX 1650 should run Serious Sam: Siberian Mayhem at minimum settings. It meets the minimum GPU tier but falls below the recommended spec, so expect 1080p low-to-medium and occasional frame dips in demanding scenes.
Is Serious Sam: Siberian Mayhem CPU or GPU intensive?
Serious Sam: Siberian Mayhem puts balanced load on both CPU and GPU. Neither component is dramatically heavier than the other, so a mid-range CPU paired with a mid-range GPU delivers the best experience.
Can Steam Deck run Serious Sam: Siberian Mayhem?
Yes, Serious Sam: Siberian Mayhem is marked as Playable on Steam Deck. It runs on the device but may require some manual adjustments, such as configuring the on-screen keyboard or tweaking graphics settings.
How many players can run Serious Sam: Siberian Mayhem?
According to the Steam Hardware Survey for September 2026, 97% of Steam players have a graphics card that meets the minimum GPU for Serious Sam: Siberian Mayhem and 76% 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.
