Surviving the Aftermath: PC System Requirements & Best Hardware to Run It (2026)

Thinking about playing Surviving the Aftermath on PC and wondering what hardware you actually need? Surviving the Aftermath is a post-apocalyptic colony sim released in 2021 that asks very little of your machine: the official minimum lists a GeForce GTX 580 and just 4 GB of RAM, while the recommended target is only a GTX 770-class card with 8 GB. Getting the right graphics card, CPU and memory still matters if you want a smooth experience at higher resolutions, but this is a game almost any desktop from the last decade can run. This guide breaks down the official PC requirements for Surviving the Aftermath, the best GPU for each resolution, and complete build recommendations.

How Demanding Is Surviving the Aftermath?

Surviving the Aftermath is light on PC hardware, and that is not a knock on the game — it is a management-focused colony sim built around building, defending and growing a settlement rather than around spectacle. The published requirements go back to 2011-era GPUs and ask for only 4 GB of disk space. In practical terms, that means the official minimum hardware is enough for 1080p, and even 1440p and 4K are comfortably within reach of modest cards that are several generations old. The one area where a little headroom helps is the processor: like most colony sims, the game leans on the CPU as your settlement grows and more colonists, jobs and resources are simulated at once, so very large late-game colonies can become processor-limited even while the graphics card is coasting. The figures below come from the game’s published requirements; always check the official store page for the exact wording.

ASUS Dual GeForce RTX 4060 Ti OC Edition 8GB GDDR6 Gaming Graphics Card Black (Nvidia GeForce RTX4060Ti DLSS 3, PCIe 4.0, 1x HDMI 2.1, 3X DisplayPort 1.4a, DUAL-RTX4060TI-O8G)

One of the home product options compared in this guide.

View on Amazon →

ASUS ROG Strix GeForce RTX 4060 OC Edition Gaming Graphics Card (PCIe 4.0, 8GB GDDR6, DLSS 3, HDMI 2.1a, DisplayPort 1.4a, Axial-tech Fan Design, Aura Sync, 0dB Technology), 3 Year Warranty

One of the home product options compared in this guide.

View on Amazon →

ASUS Dual GeForce RTX 3050 6GB GDDR6 OC Edition Gaming Graphics Card

One of the home product options compared in this guide.

View on Amazon →

ASUS TUF Gaming GeForce RTX 5070 12GB GDDR7 OC EditionGaming Graphics Card | PCIe 5.0, HDMI/DP 2.1, 3.125-slot, Military-grade Components, Protective PCB Coating, Axial-tech Fans

One of the home product options compared in this guide.

View on Amazon →

Surviving the Aftermath Official PC System Requirements

Source: the official Surviving the Aftermath Steam store listing (app 684450), checked October 2026. Publishers can update these specs after patches.

Best GPU for Surviving the Aftermath by Resolution

1080p

At 1080p you clear the official requirement with almost any discrete graphics card. The published minimum is a GeForce GTX 580 or Radeon HD 7870, and the recommended spec asks for a GTX 770 or R9 380 — cards that launched well over a decade ago. Anything newer, from a GTX 1050 Ti or RX 570 up through a GTX 1660 Super, will run the game comfortably at high settings. The AMD Radeon RX 7600 is far more than Surviving the Aftermath needs at 1080p, but it is a sensible modern pick if you also play more demanding titles.

1440p

Step up to the AMD Radeon RX 7600 and 1440p is easy for Surviving the Aftermath — this resolution is still well inside the comfort zone of mid-range cards. A GTX 1660 Super, RX 6600 or RTX 3050 will hold high settings without trouble, and newer options such as an RTX 5060 or RX 9060 XT are far beyond the requirement. The RX 7600 gives you headroom to spare and, again, is really there for the rest of your library rather than for this game.

4K

For 4K, the NVIDIA GeForce RTX 4060 is a comfortable choice, and even it is more than the game strictly requires — 4K is not a demanding target for a 2021 colony sim, so a mid-range card from the last few generations will do the job. If you are buying new, an RTX 5060, RTX 5070, RX 9060 XT or RX 9070 will render Surviving the Aftermath at 4K without breaking a sweat. The real cost of 4K here is the display, not the workload.

CPU, RAM and Storage for Surviving the Aftermath

On the processor side the official requirement is modest — an Intel Core i5-2500K or AMD FX 6350 as a minimum, and an i5-3570K or Ryzen 3 2200G for the recommended experience — so almost any CPU from the last decade clears it. That said, colony sims hand a lot of work to the processor as your settlement grows, so if you are building a new machine the AMD Ryzen 5 7600 is excellent value for gaming, while the AMD Ryzen 7 7800X3D is the fastest mainstream gaming CPU if you want maximum frame rates in busy late-game colonies. Intel fans can opt for the Intel Core i5-14600K. All three are far beyond what Surviving the Aftermath itself requires.

Memory is equally forgiving: 4 GB is the official minimum and 8 GB is the recommendation. 16 GB of DDR4 or DDR5 is the comfortable modern baseline for a gaming PC, and a 32 GB kit such as the Corsair Vengeance DDR5 32GB gives you room to spare for everything else you play. Storage is a non-issue — the game needs 4 GB of available space — but installing it on a fast drive like the Samsung 990 Pro 2TB NVMe SSD will trim loading times, and makes sense if you are buying a drive for your whole library anyway.

Recommended PC Builds for Surviving the Aftermath

1080p budget build: AMD Radeon RX 7600 + AMD Ryzen 5 7600 + 16 GB DDR5 — well above the official recommended spec, and a solid all-round machine for 1080p gaming in general.

1440p sweet-spot build: AMD Radeon RX 7600 + AMD Ryzen 7 7800X3D + 32 GB DDR5 + 2TB NVMe SSD — the setup most players should aim for if they want one PC to cover this game and everything else.

4K high-end build: NVIDIA GeForce RTX 4060 + AMD Ryzen 7 7800X3D + 32 GB DDR5 + fast NVMe SSD — comfortably renders Surviving the Aftermath at 4K, and is built with more demanding games in mind.

Is It Worth Upgrading Your PC for Surviving the Aftermath?

If your current graphics card is a generation or two old, Surviving the Aftermath is unlikely to be the reason to upgrade. The official recommended GPU is a GTX 770-class card, so most systems built in the last eight to ten years already meet or beat it, and a machine with something like a GTX 1060 or RX 580 will run the game at high settings without complaint. Upgrade only if the game is part of a broader plan: a newer GPU still delivers the biggest jump in performance across your whole library, and a modern CPU and platform will help in large late-game colonies where the simulation does most of its work. Moving the game to an SSD is a cheap way to cut load times, but with only a 4 GB install you will not need to free up much space. Rather than replacing everything at once, target the weakest link in your build.

Can You Play Surviving the Aftermath on a Laptop or Handheld?

Gaming laptops with a dedicated GPU — anything from a GTX 1650 mobile upwards, including modern RTX 4050 and RTX 4060 machines — can run Surviving the Aftermath well at 1080p, and the game is light enough that even modest laptop graphics hold up, though expect shorter battery life and more heat than a desktop. On handhelds like the Steam Deck and ROG Ally, this lighter game runs comfortably at reasonable settings, making it a great portable pick for long colony sessions. If portability matters, prioritise a device with a decent GPU and pair it with a fast microSD or SSD for storage.

How to Boost FPS in Surviving the Aftermath

If frame rates are low, start by lowering the resolution or render scale, which almost always gives the biggest single gain in a game this light on GPU work. Next, reduce the effects that cost the most — shadows and other lighting quality options are the usual suspects — before dropping everything else. Because large colonies lean on the processor, closing background apps and making sure your CPU is not thermally throttling can matter as much as graphics settings once your settlement grows. Keep your GPU drivers up to date and install the game on an SSD. On a machine that already meets the recommended spec, the smoothest experience usually comes from running at your display’s native resolution and leaving the visual settings high rather than chasing higher resolutions with everything maxed.

Frequently Asked Questions

Can my PC run Surviving the Aftermath?

If your PC has at least a GeForce GTX 580 or Radeon HD 7870, an Intel Core i5-2500K or AMD FX 6350, and 4 GB of RAM, it meets the official minimum. For the recommended experience, aim for a GTX 770 / R9 380-class GPU, an i5-3570K or Ryzen 3 2200G, and 8 GB of RAM — a spec that describes a great many older desktops and laptops.

Is Surviving the Aftermath demanding on PC?

No. It is a light 2021 colony sim with requirements that date back to 2011-era hardware and only 4 GB of disk space. Mid-range hardware from several years ago handles it at 1080p and beyond with high settings.

What GPU do I need for Surviving the Aftermath at 1440p 60fps?

Very little by modern standards: a GTX 1660 Super, RX 6600 or RTX 3050-class card is plenty at 1440p, and newer cards like the RTX 5060 or RX 9060 XT are far beyond the requirement. The AMD Radeon RX 7600 will hold high settings at 1440p comfortably, though it is more card than this particular game needs.

How much RAM does Surviving the Aftermath need?

4 GB is the official minimum and 8 GB is recommended, so 8 GB is enough to run the game comfortably. 16 GB is the practical baseline for a modern gaming PC in general and gives you plenty of headroom, but Surviving the Aftermath itself will not use it.

Do I need an SSD for Surviving the Aftermath?

No — the game only needs 4 GB of available space and will run from a hard drive — but an SSD noticeably shortens load times. A drive like the Samsung 990 Pro is a good long-term choice for a modern library.