Minimum System Requirements of Left 4 Dead

Left 4 Dead

To see if your PC is ready for Left 4 Dead, Your computer system must have the following minimum requirements for installing :

OS: Windows Vista, Vista 64, XP
CPU: 3.0GHz P4, Dual Core 2.0 or AMD64X2 (or higher)
RAM: 1 GB for XP / 2 GB for Vista
HDD: 7.5 GB free disk space
Graphics: DirectX 9 compatible video card (Video card must be 128 MB or more and should be a DirectX 9 compatible with support for pixel shader 2.0)
Sound Card: DirectX 9.0c compatible sound card
DirectX: Version 9.0c

Features of Left 4 Dead
The Survivors’ goal is to help each other make it through various scenarios to safety. Left 4 Dead puts four human playable or AI controlled survivors of an apocalyptic pandemic against hordes of aggressive “Infected” zombies in a cinematic backdrop in which the players star as each character in a fictional movie.

In an alternate game mode, human players can control up to four different monsters with special abilities and cooperate to stop the Survivor players.The Infected are controlled by an AI that dynamically balances difficulty and mood depending on the players’ progress and situation.

Please consider in Processor, RAM, VGA and harddisk. those the main thing to decide whatever Left 4 Dead can be installed properly in computer system or not. If one of those minimum requirements can't be achieved by your hardware, please don't even try to install Left 4 Dead.. Leave comment if you have something to ask!!