Portal

TRAILER:

Portal:

Publisher: Electronic Arts
Developer: Valve Software

Minimum System Requirements:

OS: Windows 2000/XP/Vista
Processor: Pentium 4 @ 1.7 GHz
Memory: 512 Mb
Video Memory: 128 Mb
Video Card: GeForce 3 / ATI Radeon 8500
Sound Card: DirectX Compatible
DirectX: 8.0
Keyboard
Mouse
DVD Rom Drive

Recommended System Requirements:

OS: Windows 2000/XP/Vista
Processor: Pentium 4 @ 3 GHz
Memory: 1 Gb
Video Memory: 256 Mb
Video Card: GeForce 7900+ / ATI Radeon X1900+
Sound Card: DirectX Compatible
DirectX: 9.0c
Keyboard
Mouse
DVD Rom Drive

Download Free From The Link Below:

Portal