Diablo 4 System Requirements: Minimum and Recommended PC Specs (2026)

To run Diablo 4 on PC, you need at least NVIDIA® GeForce® GTX 660 or Intel® Arc™ A380 or AMD Radeon™ R9 280 and 8 GB RAM. The developer recommends NVIDIA® GeForce® GTX 970 or Intel® Arc™ A750 or AMD Radeon™ RX 470 with 16 GB RAM. Plan for 90 GB of free storage. These are the official specs from the game’s Steam page, checked on Oct 8, 2026.

Diablo 4 PC requirements

Spec	Minimum	Recommended
OS	64-bit Windows® 10 version 1909 or newer	64-bit Windows® 10 version 1909 or newer
Processor	Intel® Core™ i5-2500K or AMD™ FX-8350	Intel® Core™ i5-4670K or AMD Ryzen™ 1300X
Memory	8 GB RAM	16 GB RAM
Graphics	NVIDIA® GeForce® GTX 660 or Intel® Arc™ A380 or AMD Radeon™ R9 280	NVIDIA® GeForce® GTX 970 or Intel® Arc™ A750 or AMD Radeon™ RX 470
DirectX	Version 12	Version 12
Storage	90 GB available space	90 GB available space
Network	Broadband Internet connection	Broadband Internet connection
Additional notes	*1080p native resolution / 720p render resolution, low graphics settings, 30fps, SSD Required	*1080p resolution, medium graphics settings, 60fps, SSD Required

How demanding is Diablo 4?

Its minimum memory requirement of 8 GB is higher than 37% of the 183 PC games we track. Its 90 GB install is larger than 79% of them.

Diablo 4 requires hardware that’s a few generations old. The minimum specs suggest an older budget machine, while the recommended specs fit a modest mid-range gaming PC by today’s standards. Storage is crucial here: both tiers need 90 GB of available space, and they both require an SSD. A hard drive just won’t cut it. The graphics card also plays a big role, as the leap from 30fps at low settings to 60fps at medium settings mainly hinges on it.

One strange point is that the recommended specs don’t increase the storage requirement, so you’ll need the same install size either way. Make sure to install it on an SSD with the full 90 GB free. If your system currently has 8 GB of RAM, consider upgrading to 16 GB. Good news for handheld gamers: the Steam Deck is listed as Verified, so you can play on the go.

Can you play Diablo 4 on Steam Deck?

Valve rates Diablo 4 Verified on Steam Deck. That means it works fully out of the box.

• Passes: Default controller config fully functional
• Passes: Controller glyphs match deck device
• Passes: Interface text is legible
• Passes: Default configuration is performant
• Note: Singleplayer gameplay requires active internet connection
• Note: External controllers not supported primary player

Is Diablo 4 on Mac or Linux?

No. Steam lists Diablo 4 for Windows only, with no native Mac or Linux version.

Diablo 4 system requirements FAQ

What are the minimum requirements for Diablo 4?

64-bit Windows® 10 version 1909 or newer, Intel® Core™ i5-2500K or AMD™ FX-8350, 8 GB RAM and NVIDIA® GeForce® GTX 660 or Intel® Arc™ A380 or AMD Radeon™ R9 280. You also need 90 GB available space.

What are the recommended specs for Diablo 4?

Intel® Core™ i5-4670K or AMD Ryzen™ 1300X, 16 GB RAM and NVIDIA® GeForce® GTX 970 or Intel® Arc™ A750 or AMD Radeon™ RX 470.

Can I run Diablo 4 with 8 GB of RAM?

Yes, 8 GB meets the minimum of 8 GB.

How much storage does Diablo 4 need?

The Steam page lists 90 GB of free space.

Does Diablo 4 work on Steam Deck?

Valve rates it Verified on Steam Deck.

More on Diablo 4

• Diablo 4 stats, news and reviews
• Diablo 4 player count: is it dead?
• Is Diablo 4 cross platform?
• Diablo 4 on Steam

Specs and the Steam Deck rating come from the game’s official Steam store listing and Valve’s compatibility report. Comparisons use the same data for every PC game Explosion tracks. Re-checked monthly.