Command & Conquer Tiberian Dawn:

DOS: 486 DX2 66 MHz, 8 MB RAM, MS-DOS 5.0, MCGA video card, Sound Blaster compatible sound card, 30 MB hard disk space, 2x CD-ROM drive^[2]
Windows: Pentium 60 MHz, 8 MB RAM (16 MB "strongly recommended"), 1 MB DirectDraw compatible video card, DirectSound compatible sound card, 30 MB hard disk space, 2x CD-ROM drive

C&C Tiberian Sun:

Pentium 166 MHz, 32 MB RAM, Windows 95/98/ME/NT 4.0/2000/XP, 2 MB PCI direct draw compliant graphics card, DirectX 6 compatible sound card, 150 MB hard disk space, 4x CD-ROM drive

C&C Renegade:

Pentium II 400 MHz, 96 MB RAM, Windows 98/ME/2000/XP, DirectX 8.1, 16 MB DirectX 8.1 compatible video card, DirectX compatible sound card, 950 MB hard disk space, 4x CD-ROM drive

C&C 3 Tiberium Wars:

* Windows XP, Windows Vista (32-bit)

• 2.0 GHz or AMD equivalent / Windows Vista 2.2 GHz
• 512 MB RAM / Windows Vista 1 GB RAM
• 8x DVD drive
• 6.0 GB free space
• GeForce 4 Ti, ATI Radeon 8500 video card, Intel GMA 900
• DirectX 9.0c compatible sound card
• 56 Kbp/s Internet connection for online play
• Macintosh:
• Mac OS X v10.4.9 or later
• 1.83 GHz or faster Intel Core Duo processor
• 1GB RAM
• 6GB free hard-disk space
• Video card: ATI X1600 series or later; NVIDIA GeForce 7300 or later (las tarjetas gforce series 5 la bancan bien)

C&C 3 Kane's Wrath:

OS: Windows XP/Vista (64-bit not supported)

CPU: 2GHz, 2.2GHz (Vista)

RAM: 512 MB, 1GB (Windows Vista)

HDD: 6GB free space

Video card: nVIDIA GeForce 4, ATI Radeon 8500 or greater (ATI Radeon 9200 and 9250 PCI, nVIDIA Geforce 4 MX cards not supported.); for Windows Vista NVIDIA GeForce 6100 or ATI Radeon 9500 or greater

Sound card: DirectX 9.0 compatible

C&C Red Alert:

Windows 95/98, 75 MHz Pentium Processor (120 MHz recommended), 8 MB RAM (16 MB recommended), 4x CD-ROM, 1 MB video card

C&C Red Alert 2:

266 MHz Pentium II Processor, 64 MB RAM (450 MHz processor and 128 MB RAM needed for 3-8 player multiplayer game), 4x CD-ROM, 2 MB video card

C&C Yuri's Revenge (ed alert 2 expansion):

Windows 95/98/2000/NT, 266 MHz Pentium II Processor, 64 MB RAM (450 MHz processor and 128 MB RAM needed for 3-8 player multiplayer game), 4x CD-ROM, 2 MB video card, DirectSound-compatible soundcard, full retail version of Command & Conquer: Red Alert 2

C&C Generals:

Intel Pentium 3/AMD Athlon 800 MHz, 128 MB RAM, Windows 98/ME/2000/XP/Vista, 32 MB AGP DirectX 8.1 compatible video card NVIDIA Geforce 2 or ATI Radeon 7500, DirectX 8.1 compatible sound card, 1.8 GB hard disk space, 8x CD-ROM/DVD-ROM drive. (PC) 1 GHz PowerPC G4, 256 MB RAM, Mac OS X 10.2.6, 32 MB video card, DVD-ROM drive. (Mac OS) Recommended: 1.6 GHz Processor, 256+ RAM, 64 MB Video Card, Directx 9c C&C Generals Zero Hour (expansion Generals): Windows 98/2000/Me/XP or Mac OS X, 800 MHz Processor (1.8 GHz recommended), 128 MB RAM (256 MB recommended), 8x CD-ROM, 32 MB DirectX 8-compatible video card, DirectSound-compatible soundcard, full retail version of Command & Conquer: Generals y ahi estan los requerimentos