Dungeon Defenders (PC) requires the following or better hardware:
| CPU | 1 GHz dual core | |
| RAM | 1 GB | |
| OS | Windows XP, Vista or 7 | |
| GPU | 256 MB dedicated VRAM, DirectX 9.0c and Shader Model 3.0 capable (see below) | |
| HDD | 2 GB free disk space | |
| Internet | Client | 128 kbit/s in both downstream and upstream (ISDN dual or better) |
| Voice | 192 kbit/s in both downstream and upstream (ADSL 1536/192 or better) | |
| Host | 1000 kbit/s in both downstream and upstream (ADSL 16000/1000 or better) | |
|
Mobile and satellite connections are not recommended. | ||
| See also: Here | ||
If you are unsure whether your current system can run Dungeon Defenders, you can check here: CYRI test by System Requirements Lab
List of graphics cards capable of Dungeon Defenders
| Series | Editions |
| NVIDIA | |
| GeForce 6000 (may have less than the required 256 MB VRAM) | 6200,6300,6400,6500, 6600, 6700, 6800 |
| GeForce Go 6000 | 6600, 6800 |
| GeForce 7000 | 7300 GS/GT, 7500, 7600, 7800, 7900, 7950 |
| GeForce Go 7000 | 7800, 7900, 7950 |
| GeForce 8000 | all |
| GeForce 8000M | all |
| GeForce 9000 | all (some 9300s and 9400s may use shared memory and thus not fulfill the requirement) |
| GeForce 9000M | all except 9400M |
| GeForce 100M | all |
| GeForce 200 | all |
| GeForce 200M | all |
| GeForce 300 | all |
| GeForce 300M | all |
| GeForce 400 | all |
| GeForce 400M | all |
| GeForce 500 | all |
| GeForce 500M | all |
| GeForce 600 | all |
| GeForce 600M | all |
| ATI/AMD | |
| Radeon X1000 (may have less than the required 256 MB VRAM) | X1300, X1550, X1600, X1800, X1900, X1950 |
| Mobility Radeon X1000 (may have less than the required 256 MB VRAM) | X1450, X1600, X1700, X1800, X1900 |
| Mobility Radeon X2000 | X2500 only |
| Radeon HD2000 (may have less than the required 256 MB VRAM) | all |
| Mobility Radeon HD2000 | HD2400 and better |
| Radeon HD3000 | HD3450 and better |
| Mobility Radeon HD3000 | all |
| Radeon HD4000 | HD4350 and better |
| Mobility Radeon HD4000 | all |
| Radeon HD5000 | all |
| Mobility Radeon HD5000 | all |
| Radeon HD6000 | all |
| Radeon HD6000M | all |
