
BioWare has unveiled the system requirements for pc edition of Mass Effect 2.The computer on which you install your Mass Effect 2 should meet the following Minimum Specs. For information about Mass Effect 2 PC hardware requirements, The Specifications are as follows:
Mass Effect 2 Minimum System Requirements
Operation System: Windows XP SP3 / Windows Vista SP1 / Windows 7
CPU: 1.8GHz Intel Core 2 Duo or equivalent AMD CPU
Memory : 1 GB RAM for Win XP / 2 GB RAM for Win Vista and Win 7
Hard Drive :15 GB
DVD ROM : 1x Speed
Sound Card : DirectX 9.0c compatible
Direct X : DirectX 9.0c August 2008
Input : Keyboard / Mouse
Video Card : 256 MB (with Pixel Shader 3.0 support).
Mass Effect 2 Recommended System Requirements
Operating System:Windows XP SP3 / Windows Vista SP1 / Windows 7
CPU:2.6+ GHz Cure 2 Duo Intel or equivalent AMD CPU
RAM: 2 GB RAM
Video Card: ATI Radeon HD 2900 XT, NVIDIA GeForce 8800 GT, or better recommended
100% DirectX compatible sound card and drivers
DirectX August 2008
NOTES: For the best results, make sure you have the latest drivers for your video and audio cards. Laptop or mobile versions of the above supported video cards have not had extensive testing and may have driver or other performance issues. As such, they are not officially supported in Mass Effect 2. Intel and S3 video cards are not officially supported in Mass Effect 2.

