What platforms HAS Oblivion be released on?

PC, Xbox 360, and PLAYSTATION 3.

What are the PC system requirements for Oblivion ?

Recommended:

• 3 Ghz Intel Pentium 4 or equivalent processor
• 1 GB System RAM
• ATI X800 series, NVIDIA GeForce 6800 series, or higher video card

Minimum System Requirements:

• Windows XP, Windows 2000, Windows XP 64-bit
• 512MB System RAM
• 2 Ghz Intel Pentium 4 or equivalent processor
• 128MB Direct3D compatible video card
• and DirectX 9.0 compatible driver;
• 8x DVD-ROM drive
• 4.6 GB free hard disk space
• DirectX 9.0c (included)
• DirectX 8.1 compatible sound card
• Keyboard, Mouse

Supported Video Card Chipsets:

• ATI X1900 series
• ATI X1800 series
• ATI X1600 series
• ATI X1300 series
• ATI X850 series
• ATI x800 series
• ATI x700 series
• ATI x600 series
• ATI Radeon 9800 series
• ATI Radeon 9700 series
• ATI Radeon 9600 series
• ATI Radeon 9500 series
• NVIDIA GeForce 7800 series
• NVIDIA GeForce 6800 series
• NVIDIA GeForce 6600 series
• NVIDIA GeForce 6200 series
• NVIDIA GeForce FX series