Can I Run Dungeon Defenders II?
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System Requirements
| Component | Minimum | Recommended | Your PC |
|---|---|---|---|
| GPU | ATI Radeon HD 2600 or better / NVIDIA GeForce 8600 or better, 512 MB video memory, with Shader Model 3 support | NVIDIA GeForce GTX 260 or AMD Radeon HD 4770 or better (1GB VRAM) | Detecting... |
| CPU | 2.0 Ghz Dual-Core CPU | Intel Core i5 or AMD Quad-Core or better | Detecting... |
| RAM | 3 GB | 4 GB | Detecting... |
| Storage | 20 GB | 20 GB | — |
| DirectX | Version 9.0 | Version 9.0 | — |
More on Dungeon Defenders II
About
Dungeon Defenders II is a cooperative Action Tower Defense game packed with roleplaying elements like loot, leveling, and pets.
Frequently Asked Questions
Can I run Dungeon Defenders II on my PC?
To run Dungeon Defenders II you need at least a GeForce 8600 or a Radeon HD 2600, plus 3 GB of RAM. For the best experience, the recommended specs are a GeForce GTX 260 or a Radeon HD 4770, plus 4 GB of RAM. Use CanIRun.gg to check your PC instantly for free.
What are the minimum requirements for Dungeon Defenders II?
Dungeon Defenders II minimum requirements: GPU: ATI Radeon HD 2600 or better / NVIDIA GeForce 8600 or better, 512 MB video memory, with Shader Model 3 support, CPU: 2.0 Ghz Dual-Core CPU, RAM: 3 GB, Storage: 20 GB, DirectX: Version 9.0.
What are the recommended specs for Dungeon Defenders II?
Dungeon Defenders II recommended specs: GPU: NVIDIA GeForce GTX 260 or AMD Radeon HD 4770 or better (1GB VRAM), CPU: Intel Core i5 or AMD Quad-Core or better, RAM: 4 GB, Storage: 20 GB, DirectX: Version 9.0.
How many GB is Dungeon Defenders II?
Dungeon Defenders II requires at least 20 GB of free storage for installation. Make sure you have some extra headroom for patches and save files.
Can a GTX 1650 run Dungeon Defenders II?
Yes — a GTX 1650 comfortably meets the minimum and even approaches the recommended GPU tier for Dungeon Defenders II. Expect solid 1080p performance at medium settings.
Is Dungeon Defenders II CPU or GPU intensive?
Dungeon Defenders II is relatively CPU intensive compared to its GPU needs. Single-thread CPU performance and clock speed matter more than raw GPU power — make sure your processor meets the recommended spec.
Can Steam Deck run Dungeon Defenders II?
Unfortunately, Dungeon Defenders II is currently marked as Unsupported on Steam Deck. Valve has tested it and determined it does not work properly on the device due to compatibility issues.
How many players can run Dungeon Defenders II?
According to the Steam Hardware Survey for September 2026, 99% of Steam players have a graphics card that meets the minimum GPU for Dungeon Defenders II and 99% meet the recommended one. We match every card in the survey against our GPU benchmark scores; the ones we identify add up to 82.6% of the survey, and the math runs on that part. It only measures the graphics card, not the CPU or RAM.
