How many GB has left 4 dead 2?

Answer 1

Taking the question as: "What is the size on Disk of Left 4 Dead 2?" Short answer Between 7.5 - 10 Gigabytes (allowing for patches and not including any DLC)

Minimum System Requirements:Recommended System Requirements:CPU:Pentium 4 3.0GHzCPU:Intel core 2 duo 2.4GHzRAM:1 GB for XP / 2GB for VistaRAM:1 GB for XP / 2GB for VistaVGA:DirectX 9 compatible video card with 128 MB, Shader model 2.0. ATI X800, NVidia 6600 or betterVGA:DirectX 9 compatible video card with Shader model 3.0. NVidia 7600, ATI X1600 or betterDX:DirectX 9.0c compatible sound cardDX:DirectX 9.0c compatible sound cardOS:Windows® 7 / Vista / Vista64 / XPOS:Windows® 7 / Vista / Vista64 / XPhttp://gamesystemrequirements.com/HDD:At least 7.5 GB of free spaceHDD:At least 7.5 GB of free space

However if your playing a laptop most will tell you to aim for 4GB RAM and 1GB dedicated Graphics memory due to the amount of Zombies that can appear on screen.