Click on the Apple button on the top left corner, and click "about this Mac".
A window with the specs of your Mac should appear.
For Windows
Type dxdiag in the search bar in the Windows menu and click dxdiag.
Click on the "Display" tab of the dxdiag window to see your graphics card information.
Dungeon Siege II
Gas Powered Games
 80
Minimum:
CPU: 
1.0 GHz equivalent or higher processor
GPU: 
ATI Radeon™ series 7000 or better/Nvidia® Geforce series/Intel Extreme Graphics 82845, 82865, 82915
Fill in your PC information to see if it runs Dungeon Siege II
CPU
How do I know specs like this?
GPU
RAM
2GB
4GB
8GB
16GB
32GB
System
Windows
Linux
MacOS
Confirm
Requirements
Dungeon Siege II
Gas Powered Games
Minimum:
CPU: 
1.0 GHz equivalent or higher processor
GPU: 
ATI Radeon™ series 7000 or better/Nvidia® Geforce series/Intel Extreme Graphics 82845, 82865, 82915
RAM: 0.25 GB
OS: 
Microsoft® Windows® XP SP1 or newer
Homepage
Desktop Site
Fill out the specs below:
How do I know these specs?
CPU
GPU
RAM
2GB
4GB
8GB
16GB
32GB
System
Windows
Linux
MacOS
Confirm
Where do I find these specs?
For Mac
Click on the Apple button on the top left corner, and click "about this Mac".
A window with the specs of your Mac should appear.
For Windows
Type dxdiag in the search bar in the Windows menu and click dxdiag.
Click on the "Display" tab of the dxdiag window to see your graphics card information.