Thinking about playing Fallout 4 on PC and wondering what hardware you actually need? Bethesda Game Studios released Fallout 4 on November 9, 2015, and the open-world RPG is still one of the easiest big-budget games to run on a modern machine. It is light on the GPU by today’s standards, but it leans on the processor in dense downtown areas such as central Boston, where a stronger CPU helps most. Getting the right graphics card, CPU and memory is what separates a smooth experience from a stuttery one. This guide breaks down the official PC system requirements for Fallout 4, the best GPU for each resolution, and complete build recommendations.
- How Demanding Is Fallout 4?
- Fallout 4 Official PC System Requirements
- Best GPU for Fallout 4 by Resolution
- CPU, RAM and Storage for Fallout 4
- Recommended PC Builds for Fallout 4
- Is It Worth Upgrading Your PC for Fallout 4?
- Can You Play Fallout 4 on a Laptop or Handheld?
- How to Boost FPS in Fallout 4
- Frequently Asked Questions
How Demanding Is Fallout 4?
Fallout 4 is not a demanding game by modern standards. It was built for Windows 7-era PCs, and its official minimum is an Intel Core i5-2300 or AMD Phenom II X4 945 paired with a GeForce GTX 550 Ti or Radeon HD 7870 — hardware that is now well over a decade old. Almost any current discrete graphics card clears the recommended spec of a GTX 780 or R9 290X with room to spare, so 1080p at high settings is straightforward, 1440p is comfortable on mid-range cards, and 4K is realistic on a modern upper mid-range GPU. The one area where Fallout 4 can still push back is the processor: the engine tracks a lot of NPCs, physics objects and draw calls, and frame rates can dip in built-up areas no matter how fast your graphics card is. The table below lists the exact figures Bethesda publishes on the game’s store page.
Fallout 4 Official PC System Requirements
| Component | Minimum (official) | Recommended (official) |
|---|---|---|
| OS | Windows 7/8/10 (64-bit OS required) | Windows 7/8/10 (64-bit OS required) |
| Processor | Intel Core i5-2300 2.8 GHz/AMD Phenom II X4 945 3.0 GHz or equivalent | Intel Core i7 4790 3.6 GHz/AMD FX-9590 4.7 GHz or equivalent |
| Memory | 8 GB RAM | 8 GB RAM |
| Graphics | NVIDIA GTX 550 Ti 2GB/AMD Radeon HD 7870 2GB or equivalent | NVIDIA GTX 780 3GB/AMD Radeon R9 290X 4GB or equivalent |
| Storage | 30 GB available space | 30 GB available space |
Source: the official Fallout 4 Steam store listing (app 377160), checked October 2026. Publishers can update these specs after patches.
Best GPU for Fallout 4 by Resolution
1080p
At 1080p, Fallout 4 runs comfortably on cards that are several generations old — a GTX 1060, RX 580 or anything newer holds high settings without trouble. If you are buying a card today, the AMD Radeon RX 7600 is far more than the game needs, and current-generation options such as the RTX 5060 or RX 9060 XT sit in the same class.
1440p
Step up to the AMD Radeon RX 7600 and you have more than enough for 1440p at high settings, since the official recommended GPU is a 2013-era GTX 780. Modern cards in this tier, including the RTX 5070 and RX 9070, will run Fallout 4 at 1440p without ever being the limiting factor; in the busiest parts of the map it is usually the processor that becomes the bottleneck first.
4K
For 4K, the NVIDIA GeForce RTX 4060 is a realistic entry point, and anything above it in the current line-up gives you extra headroom. Fallout 4’s textures and effects are modest by modern standards, so 4K is more achievable here than in most recent open-world games — but the game predates modern upscaling, so there is no DLSS or FSR toggle in its menu and the card has to do the work itself. Reducing shadow distance and the god-ray effect helps most at this resolution.
CPU, RAM and Storage for Fallout 4
Bethesda’s official recommended processor is an Intel Core i7-4790 or AMD FX-9590, which means any recent desktop chip clears the bar easily. Fallout 4 still rewards a fast processor because of how it handles dense urban areas, so a modern part like the AMD Ryzen 5 7600 is an excellent match, while the AMD Ryzen 7 7800X3D is the fastest mainstream gaming CPU if you want maximum frame rates and also play newer, heavier titles. Intel fans can opt for the Intel Core i5-14600K. For memory, 8 GB is what the game officially asks for and 16 GB is a comfortable modern target, while a heavy mod list makes a 32 GB kit such as the Corsair Vengeance DDR5 32GB worthwhile. Storage is light — the base game needs around 30 GB — but installing it on an SSD like the Samsung 990 Pro 2TB NVMe SSD cuts load times noticeably and reduces stutter while the world streams in.
Recommended PC Builds for Fallout 4
Because the official requirements are so low, every build below is really a modern gaming PC that happens to run Fallout 4 effortlessly.
1080p budget build: AMD Radeon RX 7600 + AMD Ryzen 5 7600 + 16 GB DDR5 — far beyond the recommended spec, and plenty for high-settings 1080p in Fallout 4 as well as most newer games.
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; Fallout 4 will only be CPU-limited in the densest areas.
4K high-end build: NVIDIA GeForce RTX 4060 + AMD Ryzen 7 7800X3D + 32 GB DDR5 + fast NVMe SSD — comfortable 4K in Fallout 4 and a strong base for newer releases.
Is It Worth Upgrading Your PC for Fallout 4?
Because Fallout 4 asks for so little, upgrading purely for this game rarely makes sense unless your current machine is older than the game itself. If you are below the recommended spec — under a GTX 780 or R9 290X, or on a pre-2013 quad-core processor — then a modest upgrade will transform how it plays. The graphics card still delivers the biggest jump, so upgrade the GPU first if you have to choose. In dense city areas the processor can hold frame rates back, so a platform upgrade is worth considering if you are on an older chip. Moving the game to an SSD and going from 8 GB to 16 GB of RAM are cheap changes that noticeably smooth out the experience, especially if you use mods. Rather than replacing everything at once, target the weakest link in your build.
Can You Play Fallout 4 on a Laptop or Handheld?
Yes. Fallout 4 is old enough that almost any gaming laptop with a discrete GPU from the last several years can run it at 1080p, though expect shorter battery life and more heat than a desktop. On handhelds such as the Steam Deck and ROG Ally the game is comfortably playable at reasonable settings, which makes it a good portable pick. If portability matters, prioritise a device with a capable GPU and enough internal storage — the 30 GB install, plus mods, adds up quickly.
How to Boost FPS in Fallout 4
Fallout 4 predates DLSS, FSR and XeSS, so you will not find built-in upscaling in the game’s menu and frame generation is not supported; driver-level upscaling or a community mod is the only route if you want it. Otherwise, drop the most expensive settings first: shadow distance, the god-ray effect, ambient occlusion and screen-space reflections all cost performance, and lowering them is usually hard to notice in motion. Keep your GPU drivers up to date, close background apps, and make sure the game is installed on an SSD. If frame rates still dip in built-up areas, that is the processor rather than the graphics card, so try reducing shadow distance further or capping the frame rate for a more consistent feel.
Frequently Asked Questions
Can my PC run Fallout 4?
If your PC meets the official minimum — a GTX 550 Ti or HD 7870-class GPU, an Intel Core i5-2300 or AMD Phenom II X4 945-class CPU, 8 GB of RAM and 30 GB of free space — it can run Fallout 4 at 1080p with adjusted settings. For high settings at 1080p or 1440p, aim for the recommended spec of a GTX 780 or R9 290X and a Core i7-4790 or FX-9590, or simply any modern mid-range card and processor.
Is Fallout 4 demanding on PC?
No. Fallout 4 is a 2015 game and its requirements are light by current standards — a mid-range GPU from several years ago is enough for 1080p and 1440p at high settings. Only the processor can become a limiting factor in dense city areas.
What GPU do I need for Fallout 4 at 1440p 60fps?
A AMD Radeon RX 7600-class graphics card is more than enough for 1440p at 60fps in Fallout 4 — it sits a long way above the official recommended GTX 780. Older cards such as the GTX 1060 or RX 580 can also manage 1440p here with sensible settings, particularly outside the busiest parts of the map.
How much RAM does Fallout 4 need?
The official requirement is 8 GB, and that is genuinely enough to run the game. 16 GB is a sensible modern target that gives you headroom for a browser and other apps in the background, and if you run a large mod list, 32 GB removes any doubt. Faster memory helps a little in the CPU-limited areas of the map.
Do I need an SSD for Fallout 4?
The game officially asks for 30 GB of free space and does not require an SSD, but installing it on one is well worth it: load times drop sharply and streaming-related stutter is reduced. An NVMe drive like the Samsung 990 Pro is a good choice if you are buying storage anyway.
