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STALKER 2 System Requirements

What are the system requirements for STALKER 2 Heart of Chornobyl ? The developers have revealed both the minimum and recommended specifications on the game’s Steam page.

STALKER 2 is the highly anticipated sequel to the cult classic S.T.A.L.K.E.R. series of first-person shooter survival horror games developed by GSC Game World. Set to release in December 2023, STALKER 2 promises to be one of the most immersive and graphically impressive games of its time.

However, this level of graphical fidelity and immersion demands powerful hardware to run smoothly.

We will take a close look at the official and recommended system requirements for STALKER 2 on PC.

STALKER 2 System Requirements:

  • OS: Windows 10/11
  • CPU: Intel Core i7-9700K or AMD Ryzen 7 3700X
  • GPU: Nvidia GeForce RTX 2070 Super or AMD Radeon RX 5700 XT
  • RAM: 16 GB
  • Storage: SSD (150 GB)

The recommended specs aim for 1440p resolution and 60+ fps on high to ultra graphical settings. A more powerful 8 core/16 thread Intel or AMD CPU is suggested. For the GPU, upper mid-range cards like the RTX 2070 Super or RX 5700 XT are recommended. 16GB of RAM is ideal, as is installing the game on a solid state drive for faster loading times given the large open world.

STALKER 2 Minimum System Requirements:

  • OS: Windows 10/11
  • CPU: Intel Core i5-7600K or AMD Ryzen 5 1600X
  • GPU: Nvidia GeForce GTX 1060 6GB or AMD Radeon RX 580 8GB
  • RAM: 8 GB
  • Storage: 150 GB HDD

The minimum requirements target 1080p resolution and 60fps gameplay on the lowest graphics settings. The CPU requirements are relatively modest, with a 4 core/4 thread Intel or 6 core/12 thread AMD processor recommended. On the GPU side, a mid-range card like the GTX 1060 or RX 580 should suffice. 8GB of system RAM is required, along with a relatively high 150GB of storage space due to the game’s expansive open world environments.

STALKER 2 High-End System Requirements:

For the best STALKER 2 experience at 4K resolution and 60+ fps at max settings, high-end modern hardware is recommended. A top of the line 8 core Intel Alder Lake or 12 core AMD Zen 3 CPU will help push high frame rates. For GPU, you’ll want a flagship card like the RTX 3080 or RX 6800 XT.

32GB of RAM is ideal for 4K gaming, and a fast SSD is still recommended.STALKER 2 will push gaming PCs to their limits with its stunning visuals and huge open world environments. Make sure your system meets at least the minimum requirements for a smooth experience.

For the best performance at higher resolutions and max settings, high-end modern hardware is recommended. With the right PC, STALKER 2 will be an immersive journey through the haunting Chernobyl exclusion zone.

Can my laptop run STALKER 2?

It depends on the exact specifications of your laptop. Here are some general guidelines on whether your laptop can run STALKER 2:

  • If your laptop meets or exceeds the minimum system requirements outlined above, it should be able to run STALKER 2 at 1080p resolution and low to medium settings. This means at least an Intel Core i5 or AMD Ryzen 5 processor, 8GB RAM, a GTX 1060 or RX 580 graphics card, and a solid state drive.
  • For smooth gameplay at higher resolutions like 1440p, you’ll want to meet or exceed the recommended requirements. This means a more powerful CPU like an Intel Core i7 or AMD Ryzen 7, 16GB RAM, and an RTX 2070 or RX 5700 graphics card.
  • Playing at 4K resolution or max settings is only realistic with a high-end gaming laptop packing an Intel Core i9 or AMD Ryzen 9 CPU, RTX 3080/6800 XT graphics, and 32GB RAM.
  • Make sure your laptop is running Windows 10 or 11 and has at least 150GB of SSD storage. An older hard disk drive will cause long load times.
  • Overheating can be an issue with gaming laptops. Make sure to clean your fans and ventilation regularly. Consider using a cooling pad as well.

Check your laptop’s specs carefully against the minimum and recommended requirements for STALKER 2. As long as you meet them, you should be able to enjoy the game even on a laptop. Just don’t expect max settings and 4K resolution unless you have a very powerful high-end gaming laptop.

Stalker 2 size

Here are the details on the estimated install size for STALKER 2:

  • According to the official minimum system requirements, players will need 150 GB of free storage space for STALKER 2.
  • The game’s developers have stated that this 150 GB requirement is for the base install only. The full install size with all textures and optional high resolution packs will be “huge”.
  • For reference, the highest texture packs for STALKER: Call of Pripyat required around 42 GB of space. STALKER 2’s world is said to be even bigger and more detailed.
  • Many are estimating the full install size with all optional high-res textures to be anywhere from 150-250 GB or more.
  • The base install of 150 GB already makes STALKER 2 one of the biggest and most storage intensive games to date. The full install with all high resolution textures will push storage requirements even further.
  • Having the game installed on a fast solid state drive rather than a hard disk drive will be highly recommended due to the large asset streaming required for its massive open world areas.
  • Players without sufficient storage may need to upgrade their storage or be selective in which optional texture packs they install. Extra hard drive space or a high capacity SSD will be necessary to experience STALKER 2 with all its visual upgrades.
  • With the game still in development, the final install size is not yet set in stone. But players should prepare for STALKER 2 to potentially take up over 200GB+ of storage space at launch.

So, STALKER 2 is shaping up to be an extremely large and demanding game in terms of storage requirements. Players will need to have at least 150 GB free initially, and potentially much more for the full high fidelity experience the developers are targeting.


  • Paul Alcorn

    As a teenager, Paul scraped up enough money to buy a 486-powered PC with a turbo button (yes, a turbo button). Back when floppies were still popular he was already chasing after the fastest spinners for his personal computer, which led him down the long and winding storage road, covering enterprise storage. His current focus is on consumer processors, though he still keeps a close eye on the latest storage news. In his spare time, you’ll find Paul hanging out with his kids or indulging his love of the Kansas City Chiefs and Royals.

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