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S.T.A.L.K.E.R. 2: Heart of Chornobyl Gaming PCs: What You Need To Run It

Explore the range of PCs that we recommend to play S.T.A.L.K.E.R. 2: Heart of Chornobyl and what Fierce systems are capable to run the game without having to worry about any performance issues.

SYSTEM REQUIREMENTS

Included below are the confirmed PC system requirements released by GSC Game World for S.T.A.L.K.E.R. 2: Heart of Chornobyl.

These requirements should also cover the previous released S.T.A.L.K.E.R. games.

Low Settings

If you’re running a more modest setup and looking to enjoy the game at lower settings, these specs are for you. Expect a solid experience without some of the high-end visual effects.

Resolution: 1080p
Target FPS: 30
CPU: AMD Ryzen 5 1600X / Intel Core i7-7700K
RAM: 16 GB DDR4 Dual Channel
GPU: AMD Radeon RX 580 8GB / NVIDIA GeForce GTX 1060 6GB / Intel Arc A750
Free space on disk: 160GB SSD
OS: Windows 10/11
* The listed specifications were evaluated using TSR and comparable technologies.

Medium Settings

For a smoother experience with better visual fidelity, this setup strikes a balance between performance and quality. It’s ideal for players who want to enjoy the atmosphere of the game with enhanced graphics and frame rates.

Resolution: 1080p
Target FPS: 60
CPU: AMD Ryzen 7 3700X / Intel Core i7-9700K
RAM: 16 GB (32 GB recommended for extra headroom) DDR4 Dual Channel
GPU: AMD Radeon RX 5700 XT / NVIDIA GeForce RTX 2070 SUPER/ NVIDIA GeForce RTX 4060
Free space on disk: 160GB SSD
OS: Windows 10/11

High (Recommended) Settings

If you’re aiming for an immersive visual experience with higher settings and a smooth frame rate, these specifications are what you'll need. Expect dynamic lighting, realistic textures, and detailed environments that bring the Zone to life.

Resolution: 1440p
Target FPS: 60
CPU: Intel Core i7-9700K / AMD Ryzen 7 3700X
RAM: 32 GB DDR4 Dual Channel
GPU: AMD Radeon RX 6800 XT / NVIDIA GeForce RTX 3070 Ti / NVIDIA GeForce RTX 4070
Free space on disk: 160GB SSD
OS: Windows 10/11
* The above specifications were tested with TSR, DLSS, FSR and XeSS.

Epic Settings

For those with top-of-the-line hardware who want to experience S.T.A.L.K.E.R. 2 in all its glory, these specs are for you. Prepare for ultra-realistic graphics, smooth gameplay, and an experience that fully harnesses the potential of hardware.

Resolution: 2160p
Target FPS: 60+
CPU: Intel Core i7-13700KF / AMD Ryzen 7 7700X
RAM: 32 GB
GPU: Nvidia RTX 4080 / AMD 7900 XTX
Free space on disk: 160GB SSD
OS: Windows 10/11

Recommended Systems

Every machine below clears the recommended spec. What you're buying as you go up is resolution and processor headroom.

PC	Reason

Fierce Surge Gaming PC

Clears Recommended. The entry point for 1080p high settings. NVIDIA DLSS & FG will boost performance.

Fierce Abyss Gaming PC

The generous 16GB VRAM on the graphics card helps handle the game's heavy asset streaming and dense environments.

Fierce Colossus Gaming PC

This combination easily clears recommended system requirements and delivers a strong high-settings experience at 1440p.

Fierce Envenom Gaming PC

You can expect solid frame rates at 1440p using high settings paired with upscaling features like FSR.

Fierce Vespertine Gaming PC

Easily handles max settings at 1440p and can achieve great 4K performance when using DLSS upscaling.

If you like a large open world to disappear into, Cyberpunk 2077 covers similar ground with a similar high hardware bar. Metro Exodus and Fallout 76 are similar games which are also set in a post apocalyptic world, and The Elder Scrolls Series is worth looking into if you are open to playing fantasy driven RPGs.

The selected pre-configured systems above are recommended for gameplay and any guarantee of actual performance is neither implied nor stated. Game not supplied. Fierce PC does not have any association with S.T.A.L.K.E.R. or GSC Game Worldand all images are purely for representational purposes only.

WHAT TO CONSIDER WHEN CHOOSING YOUR S.T.A.L.K.E.R. 2: HEART OF CHORNOBYL GAMING PC

S.T.A.L.K.E.R. 2: Heart of Chornobyl delivers a vast open-world experience filled with dynamic weather, advanced lighting effects, detailed environments, and intense firefights throughout the Zone. To fully enjoy everything the game has to offer, choosing the right gaming PC is essential.

Some of the parts that you should prioritise when building your S.T.A.L.K.E.R. 2: Heart of Chornobyl Gaming PC include:

PROCESSOR

This is one of the biggest considerations for S.T.A.L.K.E.R. 2.

The game can become CPU-limited, particularly in towns and settlements where there are lots of NPCs, AI activity and world simulation.

For a new gaming PC, I'd therefore avoid spending almost the entire budget on the graphics card while pairing it with a weak CPU.

Aim for:

Modern 6-core CPU as a reasonable starting point.

Modern 8-core CPU for a stronger long-term build.

A gaming-focused CPU with strong single-thread performance if you're targeting high FPS.

GRAPHICS

S.T.A.L.K.E.R. 2 has demanding lighting, environments, textures and effects.

VRAM Matters: Open-world games on UE5 consume massive amounts of Video RAM. Aim for at least 12GB of VRAM (e.g., RTX 5070 or RX 9070 GRE) for 1440p gaming. Standard 8GB cards will struggle with high-resolution texture packs.

Upscaling Tech: Modern upscaling is essential to keep frame rates steady. Modern Nvidia (DLSS 4 Frame Generation) and AMD (FSR 4) cards significantly boost FPS in hardware-heavy areas.

For a new PC, I'd generally aim above the official minimum rather than buying an older GPU just because it technically meets the specification.

RAM

Although 16GB is officially enough for the lower tiers, GSC specifies 32GB dual-channel RAM for High and Epic configurations.

For a new S.T.A.L.K.E.R. 2-focused PC:

32GB is the sweet spot.

I'd choose:

32GB (2×16GB) rather than 16GB if the budget allows.

It also gives Windows and other background applications more breathing room.

STORAGE

The official requirements specify a 160GB SSD.

Don't build around a traditional mechanical hard drive for this game.

I'd recommend:

1TB NVMe SSD minimum for a new gaming PC

2TB NVMe SSD if your budget allows

Remember that the game itself requires around 160GB of available storage, and you'll want plenty of additional space for Windows, updates and other games.

MONITOR

There's little point building an enormous 4K gaming machine if you're using a basic 1080p 60Hz monitor.

Consider the complete setup:

1080p

Good for a more affordable PC.

1440p

Probably the best overall target for a S.T.A.L.K.E.R. 2 gaming PC.

Excellent for visual quality, but dramatically more demanding.

For most people, I'd put the money into a strong 1440p gaming PC + 144/165Hz monitor rather than overspending on 4K hardware.

SUMMARY

When choosing a gaming PC for S.T.A.L.K.E.R. 2: Heart of Chornobyl, focus on a balanced combination of processing power, graphics performance, memory, and fast storage.

A well-spec'd system will not only provide a smoother experience in the Zone but also help prepare your setup for future AAA game releases.

WHY BUY FROM FIERCE PC?

When shopping for your new gaming PC to handle certain games or your requirements, you need a partner with gaming and PC experience to advise you and point you in the right direction. Your preferred partner should be extremely knowledgeable and have links in the market that can get you the most recent components in the shortest time possible.

That partner is Fierce PC. Here are a few more reasons why you should get your new gaming PC from us.

Customisation – If you don’t want a stock option, we give you the chance to design your own unique gaming PC with the help of our PC configurator. It is a simple and easy to use tool that allows you to design your PC based on your budget and needs.
Quality – we take the quality of our products very seriously. We rigorously test all the PC before shipping them to our customers. We also make sure we use the best quality components from leading brands, and all our products are backed by a warranty on labour and parts.
Return Policy & Support – Having problems with your gaming PC? Don’t worry, we have a customer friendly team to assist you and provide lifetime support.

Working through the series? We have the full list in S.T.A.L.K.E.R. games in order.

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