Key takeaways
- Just Cause 4 PC requirements and the best GPU, CPU, RAM and SSD to run it — recommended hardware by resolution plus complete 1080p, 1440p and 4K build guides.
Thinking about playing Just Cause 4 on PC and wondering what hardware you actually need? Released in late 2018, Just Cause 4 is a chaotic open-world action title powered by the Apex Engine, featuring expansive physics destruction, dynamic extreme weather events, and massive draw distances across Solís. Because it launched several years ago, the game runs smoothly across a broad range of hardware, though its sandbox physics and explosive combat still benefit from a balanced system. This guide breaks down the official PC requirements for Just Cause 4, the best graphics cards for every resolution, and complete build recommendations for high-performance play.
Our top picks
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 MSI Gaming RTX 4070 TI Super 16G | Check price | |
| NVIDIA GeForce RTX 4070 Founder's Edition | Graphics Processing Unit (GPU)/Clock Speed: Powered by the… On-board Memory: 12GB GDDR6X Interface Compatibility: PCI Express 4.0 and earlier PCI… | Check price |
| Gigabyte GeForce RTX 4070 WINDFORCE OC 12GB | Supported technology: Support for Nvidia DLSS 3, DLSS… Core & Clocks: Boost Clock 2490 MHz, Memory… Cooling: Windforce cooling system, 3 x 80 mm… | Check price |
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How Demanding Is Just Cause 4?
By modern standards, Just Cause 4 is moderate to light on current PC hardware. When it originally launched, its sprawling island environment, environmental physics, and weather effects like blizzards and tornadoes challenged contemporary systems. Today, however, its requirements are thoroughly approachable. The minimum specifications target legacy hardware like the GeForce GTX 760 or Radeon R9 270, while the recommended specs call for a GeForce GTX 1070 or Radeon RX Vega 56. Consequently, modern budget and mid-range components can run the game at high framerates at 1080p and 1440p, with high-end GPUs easily powering maxed-out visuals at 4K.
Just Cause 4 Official PC System Requirements
| Component | Minimum (official) | Recommended (official) |
|---|---|---|
| OS | Windows 7 SP1 with Platform Update for Windows 7 (64-bit versions only) | Windows 10 (64-bit versions only) |
| Processor | Intel Core i5-2400 @ 3.1 GHz | AMD FX-6300 @ 3.5 GHz or better | Intel Core i7-4770 @ 3.4 GHz | AMD Ryzen 5 1600 @ 3.2 GHz or equivalent |
| Memory | 8 GB RAM | 16 GB RAM |
| Graphics | NVIDIA GeForce GTX 760 (2GB VRAM or better) | AMD R9 270 (2GB VRAM or better) | NVIDIA GeForce GTX 1070 (6GB VRAM or better) | AMD Vega 56 (6GB VRAM or better) |
| DirectX | Version 11 | Version 11 |
| Storage | 59 GB available space | 59 GB available space |
Source: the official Just Cause 4 Reloaded Steam store listing (app 517630), checked October 2026. Publishers can update these specs after patches.
Best GPU for Just Cause 4 by Resolution
1080p
For high framerates at 1080p with all visual effects turned up, entry-level modern GPUs like the AMD Radeon RX 7600 or older favorites like the GeForce RTX 3060 deliver exceptional performance. They easily surpass the recommended GTX 1070 baseline, ensuring solid 60+ FPS performance even during massive chained explosions.
1440p
Stepping up to 1440p requires more fill-rate performance to handle dense foliage and particle simulations smoothly. A capable mid-range card such as the NVIDIA GeForce RTX 4070 SUPER provides immense headroom for high-refresh-rate monitors at maximum graphical presets, ensuring fluid gameplay during fast-paced wingsuit glides.
4K
At native 4K, rendering the vast draw distances and detailed volumetric cloud formations of Solís demands ample GPU muscle and video memory. A high-end card such as the NVIDIA GeForce RTX 4070 Ti SUPER easily handles Just Cause 4 at 4K without breaking a sweat, maintaining sharp image clarity and flawless frame pacing throughout combat.
CPU, RAM and Storage for Just Cause 4
Because Just Cause 4 leans heavily on its Havok-driven physics and environmental destruction, a capable multi-core CPU prevents frame drops when multiple vehicles and structures detonate simultaneously. The official specs list an older quad-core Intel Core i7-4770 or AMD Ryzen 5 1600 as recommended. For modern desktop rigs, the AMD Ryzen 5 7600 offers tremendous performance, while the AMD Ryzen 7 7800X3D delivers top-tier frame rate stability. Alternatively, the Intel Core i5-14600K handles heavy physics calculation with ease. In terms of memory, the game requires 8 GB at minimum and 16 GB recommended; a modern kit like the Corsair Vengeance DDR5 32GB ensures smooth background operations. While the game requires 59 GB of storage and works on mechanical drives, installing it on a high-speed NVMe SSD like the Samsung 990 Pro 2TB NVMe SSD significantly improves initial load times and asset streaming.
Recommended PC Builds for Just Cause 4
1080p budget build: AMD Radeon RX 7600 + AMD Ryzen 5 7600 + 16 GB DDR5 — comfortably exceeds recommended specs for high-framerate 1080p gaming.
1440p sweet-spot build: NVIDIA GeForce RTX 4070 SUPER + AMD Ryzen 7 7800X3D + 32 GB DDR5 + 2TB NVMe SSD — delivers ultra settings and high refresh rates at 1440p with room for newer titles.
4K high-end build: NVIDIA GeForce RTX 4070 Ti SUPER + AMD Ryzen 7 7800X3D + 32 GB DDR5 + fast NVMe SSD — ideal for native 4K maxed out with rock-solid performance.
Is It Worth Upgrading Your PC for Just Cause 4?
Because Just Cause 4 was developed for eighth-generation console architecture, most systems built in recent years can run it without requiring expensive hardware upgrades. If your rig currently struggles with a GPU below a GTX 1060 or RX 580, updating your graphics card will yield an immediate visual and performance improvement. For older systems, stepping up to at least 16 GB of system memory and moving the 59 GB install footprint over to a solid-state drive are relatively low-cost improvements that prevent hitching during high-speed traversal across the open map.
Can You Play Just Cause 4 on a Laptop or Handheld?
Modern gaming laptops equipped with an RTX 4050, RTX 4060, or older GTX 1660 Ti mobile chips can easily run Just Cause 4 at 1080p high settings. Handheld gaming devices such as the Steam Deck, ROG Ally, and Lenovo Legion Go also handle this title well, as its DirectX 11 engine scales cleanly down to 720p or 800p at medium settings. When playing on portable hardware, keeping graphical settings like volumetric fog and water detail at modest levels will optimize both framerate stability and battery runtime.
How to Boost FPS in Just Cause 4
If you encounter performance dips during heavy action sequences, adjusting a few key graphical options can restore smooth framerates. Start by dialing back volumetric effects, shadow resolution, and screen space reflections, as these three settings impose the heaviest load on GPU shaders. Lowering water quality and anti-aliasing can also recover performance on entry-level hardware without noticeably impacting overall image quality. Finally, ensure your GPU drivers are updated, disable non-essential background processes, and install the game on an SSD to ensure consistent asset streaming.
Frequently Asked Questions
Can my PC run Just Cause 4?
If your system meets the minimum specifications—an Intel Core i5-2400 or AMD FX-6300, 8 GB of RAM, and a GeForce GTX 760 (2GB) or Radeon R9 270 (2GB)—it can run Just Cause 4 at low settings in 1080p. For a seamless experience at high settings, aim for an Intel Core i7-4770 or Ryzen 5 1600, 16 GB of RAM, and a GTX 1070 or Vega 56.
Is Just Cause 4 demanding on PC?
By contemporary standards, Just Cause 4 is moderately light. Modern budget gaming PCs can easily achieve 60 FPS at 1080p, while mid-range setups run the title smoothly at 1440p and beyond.
What GPU do I need for Just Cause 4 at 1440p 60fps?
An older GeForce GTX 1080 or RTX 2060 Super can manage 1440p 60fps at balanced settings. For maxed settings and higher refresh rates, modern GPUs like the NVIDIA GeForce RTX 4070 SUPER provide effortless performance.
How much RAM does Just Cause 4 need?
The official minimum requirement is 8 GB of RAM, but 16 GB is strongly recommended to prevent memory bottlenecks when navigating the open world and handling complex physics destruction.
Do I need an SSD for Just Cause 4?
While the game requires 59 GB of available storage and functions on traditional hard drives, installing it on an SSD like the Samsung 990 Pro is recommended to eliminate world streaming hitches and speed up loading screens.
