Can I Run Just Cause™ 3: Multiplayer Mod?
Released in 2017, Just Cause™ 3: Multiplayer Mod is an action massively multiplayer game built by nanos GbR. It offers competitive multiplayer. Controller support is partial, so some input still falls back to the keyboard. An age check at 17 sits in front of the store page. The base game is free to play, so trying it costs only disk space and download time. Windows is the only supported platform, which is what the figures below describe. Being 9 years old, it was built for the hardware of its day, so a current machine usually has headroom over the published figures.
Can your PC run it? →System requirements
Minimum requirements
| CPU | Intel Core i5-2500k, 3.3GHz / AMD Phenom II X6 1075T 3GHz |
|---|---|
| GPU | NVIDIA GeForce GTX 670 (2GB) / AMD Radeon HD 7870 (2GB) |
| RAM | 8 GB |
| Storage | 0.29 GB HDD |
| DirectX | Version 11 |
Recommended requirements
| CPU | Intel Core i7-3770, 3.4 GHz / AMD FX-8350, 4.0 GHz |
|---|---|
| GPU | NVIDIA GeForce GTX 780 (3GB) / AMD R9 290 (4GB) |
| RAM | 8 GB |
| Storage | 1 GB HDD |
| DirectX | Version 11 |
Verified from Steam · 20 Jul 2026 source
Scores are deterministic, computed by fixed rules and benchmark tables, not written by an AI. How we score. Maintained by Farhad Ali. Spotted a wrong specification? Tell us.
Setting and environment
The game is set in an open sandbox. Play is structured around one continuous open world. Continuous worlds put sustained pressure on memory and storage, and Just Cause™ 3: Multiplayer Mod can never assume the player will stop and let it load. Play is presented from a third person view. The publisher supplies 7 storefront screenshots of these environments.
Why Just Cause™ 3: Multiplayer Mod is demanding
Very little is asked of the GPU by Just Cause™ 3: Multiplayer Mod. NVIDIA GeForce GTX 780 ( scores low against the RTX 3060, putting Just Cause™ 3: Multiplayer Mod within reach of laptop and integrated graphics. At 8 GB, system memory is undemanding. Just Cause™ 3: Multiplayer Mod takes about 1 GB of disk space.
This reading comes from the published requirements and our own benchmark tables, not from the store listing.
Can you run Just Cause™ 3: Multiplayer Mod?
Just Cause™ 3: Multiplayer Mod targets a mainstream modern PC: NVIDIA GeForce GTX 670 (2GB) / AMD Radeon HD 7870 (2GB) and 8 GB of RAM for the minimum, stepping up to NVIDIA GeForce GTX 780 (3GB) / AMD R9 290 (4GB) for the recommended experience. No single part dominates the requirements, so a balanced mid-range build clears it.
Bottleneck: GPU
Projected by resolution
| Resolution | Projection | Headroom |
|---|---|---|
| 1080p | Comfortable | 2.7x |
| 1440p | Runs well | 1.52x |
| 4K | Below the bar | 0.67x |
A projection, not a measurement. We scale the published GPU requirement by pixel count, since 1440p draws 1.78 times the pixels of 1080p and 4K draws 4 times as many, then compare against RTX 3060 / Ryzen 5 build. The publisher did not state a target resolution, so 1080p is assumed as the baseline. We hold no frame rate data, so no FPS figure is claimed. Headroom above 1 means the reference machine has room to spare at that resolution.
Common GPUs
| Graphics card | Verdict |
|---|---|
| GTX 1060 6 GB | Runs great |
| GTX 1060 Laptop | Runs great |
| GTX 1650 4 GB | Runs great |
| GTX 1650 Laptop | Runs great |
| RTX 2060 6 GB | Runs great |
| RTX 2060 Laptop | Runs great |
| RTX 3060 12 GB | Runs great |
| RTX 3060 Laptop | Runs great |
| RTX 4060 8 GB | Runs great |
| RTX 4060 Laptop | Runs great |
| RTX 3070 8 GB | Runs great |
| RTX 3070 Laptop | Runs great |
| RTX 4070 12 GB | Runs great |
| RTX 4070 Laptop | Runs great |
| RX 6600 8 GB | Runs great |
Each card is compared against Just Cause™ 3: Multiplayer Mod's published GPU requirement, assuming an otherwise-capable PC. Laptop rows use the real mobile chip's benchmark, a mobile GPU is always slower than its desktop namesake.
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Frequently asked questions
Can my PC run Just Cause™ 3: Multiplayer Mod?
Upload your DxDiag file to Idxdiag's free checker and get a component by component compatibility verdict for Just Cause™ 3: Multiplayer Mod in seconds. No install required.
What are the minimum system requirements for Just Cause™ 3: Multiplayer Mod?
The minimum requirements are CPU: Intel Core i5-2500k, 3.3GHz / AMD Phenom II X6 1075T 3GHz; GPU: NVIDIA GeForce GTX 670 (2GB) / AMD Radeon HD 7870 (2GB); 8 GB RAM.
How much storage does Just Cause™ 3: Multiplayer Mod need?
Just Cause™ 3: Multiplayer Mod needs about 0.29 GB of HDD storage.
Can an RTX 3060 run Just Cause™ 3: Multiplayer Mod?
The RTX 3060 runs Just Cause™ 3: Multiplayer Mod comfortably, clearing the title's GPU requirement with room to spare.
What is the bottleneck for Just Cause™ 3: Multiplayer Mod?
On a typical modern PC (Ryzen 5 5600, RTX 3060, 16 GB RAM), the tightest component for Just Cause™ 3: Multiplayer Mod is the GPU.