Baldur's Gate 3 System Requirements: Can Your PC Run It?

Baldur's Gate 3's official minimum is refreshingly old — a GTX 970-class GPU from 2014 technically runs it — but the honest answer is: the minimum gets you 1080p at low-medium and 30 fps, the recommended spec is where the game starts to shine, and the 150 GB SSD requirement is not a suggestion. This guide breaks down the official PC and Mac requirements, what each tier of hardware actually delivers, Steam Deck compatibility, and the settings that rescue weak machines.

Official PC Requirements (from Steam)

Larian's published specs, verified against the Steam store page:

Per the official system requirements page, the minimum PC spec lists a "Nvidia 970 / AMD RX 480 (4GB+ of VRAM)" GPU with 8 GB RAM, while the recommended tier calls for "Nvidia 2060 Super / AMD RX 5700 XT (8GB+ of VRAM)" with 16 GB RAM. DirectX 11 is the default API, with Vulkan 1.1 also provided.

Reading the table honestly: the minimum runs the game at ~30 fps, 1080p, low-medium settings. The recommended tier is where 60 fps at 1440p becomes realistic. If your GPU has 4 GB VRAM or less, plan on low textures and FSR upscaling.

Mac Requirements

Apple silicon only — Intel Macs are not supported:

The Mac version is a native Metal build, not a translation layer. For real-world performance by chip, see our MacBook guide.

Storage: The 150 GB SSD Rule

The install size is one of the largest in the genre, and two details matter:

• It's ~150 GB, and it's SSD-only in spirit. Larian lists "SSD" in both tiers; mechanical drives load Act 3 atrociously. If you only have HDD space, this game is the reason to buy an SSD.
• The download is also ~150 GB, and patching temporarily needs headroom — budget at least 200 GB free during installs/updates.

Console versions are equally heavy: the Xbox physical release needed three discs because of raw size.

Steam Deck and Handhelds

BG3 is Steam Deck Verified: it runs out of the box on the Deck and is fully playable on the LCD and OLED models. Real-world reports:

• Steam Deck OLED (16 GB): 30–45 fps at 800p with medium settings and FSR on. Act 3 dips into the mid-20s in the city.
• Steam Deck LCD (16 GB): same settings, slightly lower lows.
• Battery: expect 1.5–2.5 hours; the Deck's power cap is the main limiter, not the game.
• Cloud saves sync between Deck and PC through Steam, so you can switch devices mid-campaign.

Other handhelds (ROG Ally, Legion Go) exceed Deck performance — the game's 8 GB VRAM recommendation maps well to their APUs.

DirectX 11 vs Vulkan

BG3 launches with DirectX 11 as the default API and offers Vulkan 1.1 as an alternative. The practical difference:

• DX11: more stable for most players; fewer driver quirks; the safest choice for Nvidia.
• Vulkan: slightly better CPU utilization and sometimes higher fps on AMD hardware; historically had more first-launch shader-compilation stutter.

If the game crashes on launch with one API, the other is the standard fix — switch it in the launcher before starting. Neither is a big performance lever in 2026 builds; stability wins.

Performance Tips for Weak Hardware

If your machine sits between minimum and recommended:

1. Turn on FSR (or DLSS on Nvidia). Both are supported; Quality mode at 1080p looks close to native.
2. Lower textures first on 4 GB VRAM cards — this is the VRAM killer, and it's the setting that causes the most crashes.
3. Set Model Distance to medium — it's the Act 3 stabilizer (the city scene tanked every mid-range GPU).
4. Cap at 30 fps for consistency if you can't hold 60 — turn-based combat doesn't need high framerates.
5. Close browser tabs — 8 GB RAM builds need every megabyte; the game itself can use 6–7 GB.
6. Use DX11 if you see random crashes, Vulkan if you see CPU bottlenecks.

Which Platforms Run It (and Which Don't)

The game's PC version is also sold on GOG (DRM-free) and the console versions on the Xbox Store and PlayStation Store — the requirements above apply to all PC storefronts identically.

• Runs: PC (Windows), Mac (Apple silicon), PlayStation 5, Xbox Series X|S, Steam Deck (verified).
• Does not run: PS4, Xbox One, Nintendo Switch, Intel Macs. There is no cloud-streaming version on GeForce Now's free tier for it either (the Xbox cloud gaming listing exists but requires the game's platform entitlement).

If you're deciding between PC and console, our Xbox guide covers the console performance picture, and the sale guide tells you what each platform costs.

Frequently Asked Questions

Can my PC run Baldur's Gate 3?

If you meet the minimum (i5-4690/FX-8350, 8 GB RAM, GTX 970/RX 480, 150 GB SSD), yes at 1080p low-medium 30 fps. For 60 fps at 1440p you want the recommended tier (i7-8700K/Ryzen 5 3600, 16 GB, RTX 2060 Super/RX 5700 XT).

Is 150 GB of storage really required?

Yes — the install is ~150 GB and the download matches it. Larian requires an SSD, and you should leave ~200 GB free during installation.

Does Baldur's Gate 3 run on Steam Deck?

Yes — Steam Deck Verified. Expect 30–45 fps at 800p with medium settings and FSR on the OLED model, with dips in Act 3. Cloud saves sync with PC.

Is Baldur's Gate 3 on PS4?

No. BG3 is PS5-only on PlayStation — there is no PS4 version and Larian never announced one.

What is the difference between DirectX 11 and Vulkan in BG3?

DX11 is the default and most stable API; Vulkan can improve CPU-bound performance on AMD hardware but had more shader-compile stutter. If one crashes on launch, try the other in the launcher.

Why can't I press Escape to open the menu in BG3?

A long-running input bug, most often triggered in multiplayer or after a controller is connected — the game stops registering the Escape key. The community's reliable workarounds (reported across Larian forums, Steam discussions and Reddit): press F5 to quick-save, then F8 to quick-load, which resets input state; or go to Options → Controls and reset key bindings to Default. Disconnecting a gamepad also fixes it when a controller is the cause. These are player-reported fixes, not an official Larian patch.

Related Guides

• Baldur's Gate 3 on MacBook — Apple silicon performance
• Baldur's Gate 3 on Xbox — console performance compared
• Baldur's Gate 3 Guide — what the game is before you install it
• Is Baldur's Gate 3 Worth It — is the install worth it?

Last updated: August 13, 2026.