need for speed

Need for Speed World Minimum System Requirements

OS: Windows XP Service Pack 2 
CPU: Intel P41.7 GHz (maybe 2.0GHz…)
RAM: 1Gb Win XP, 1.5Gb Vista
Video: GeForceFXor better, Radeon8500 or better, Intel GMA915 or better.
Sound: DirectX 8.1 compatible
HDD: 2 GB of space is required to install the game
Internet: 128kbit/s Cable/DSL connection
Video Resolution 1024×768 32 bit.
DirectX 9.0c > See all requirements

NFS Shift Minimum System Requirements:

Windows XP (SP 3) / Windows Vista (SP 1) / Windows 7
CPU: Intel Core 2 Duo 1.6 GHz or faster
RAM: 1 GB for XP, 1.5 GB for Vista/Windows 7
HDD: 6 GB
DVD Drive: 8x
Video: 256 MB Video Card, with support for Pixel Shader 3.0*
DirectX 9.0c compatible sound card
DirectX 9.0c compatible
Internet Connection Required
Online Multiplayer – 512 Kbps or faster
Optional – USB Steering Wheel / Dual Analogue Gamepad

Video Cards: ATI Radeon X1800 XT 512MB or greater; NVIDIA GeForce 7800 GT 256MB or greater. Laptop versions of these chipsets may work but are not supported.

NFS Undercover Minimum System Requirements:

Windows XP / Vista with latest service pack installed
Intel Pentium 4 (or equivalent) CPU running at 2.8GHz or higher (3.0GHz if running Windows Vista)
Geforce 6500, Radeon 9500 or better DirectX compliant video card with Pixel shader 2.0 or above (AGP and PCIe only) using a supported chipset
Minimum 1GB RAM

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NFS ProStreet Minimum System Requirements:

Supported OS: Windows XP / Vista
CPU 2.8 GHz CPU (3.0 GHz for Vista)
512 MB RAM (1 GB for Vista)
8.1 GB hard disk space

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Need for Speed: Carbon Minimum System Requirements:

Supported OS: Windows 2000/XP
CPU: 1.7GHz 
512MB RAM
5.3GB hard disk drive space
DirectX 9.0c compatible 64MB video card with one of these chipsets: Radeon 8500; GeForce 4 Ti
DirectX 9.0c compatible sound card
8x DVD drive (DVD edition) / CD drive (CD edition)

Need for Speed: Most Wanted Minimum System Requirements:

Supported OS: Windows 2000/XP
1.4 GHz CPU
512 MB RAM
3 GB hard disk space
DirectX 9.0c compatible 32 MB video card with one of these chipsets Radeon 7500; Radeon Xpress 200; GeForce 2 MX; Intel 950; S3 GammaChrome S18 Pro
DirectX 9.0c compatible sound card