Left 4 Dead 2

MINIMUM

CPU: Intel Pentium 4 @ 3.0 Ghz

CPU Speed: 3.0 GHz

RAM: 1GB (Windows XP) / 2GB (Windows Vista & 7)

OS: Windows XP / Windows Vista / Windows 7

Video Card: ATI Radeon X800 or NVIDIA GeForce 6600

Free Disk Space: 7.5GB


RECOMMENDED

CPU: Intel Core 2 Duo @ 2.4 GHz

CPU Speed: 2.4 Ghz

RAM: 1GB (Windows XP) / 2GB (Windows Vista & 7)

OS: Windows XP / Windows Vista / Windows 7

Video Card: NVIDIA GeForce 7600 or ATI Radeon X1600

Free Disk Space: 7.5 GB