The Elder Scrolls V: Skyrim - Dragonborn System Requirements

Minimum System Requirements:

OS: Windows 7/Vista/XP PC (32 or 64 bit)
Processor: Dual Core 2.0GHz or equivalent processor
Memory: 2GB System RAM
Hard Disk Space: 6GB free HDD Space
Video Card: Direct X 9.0c compliant video card with 512 MB of RAM
Sound: DirectX compatible sound card

Recommended System Requirements:

Processor: Quad-core Intel or AMD CPU
Memory: 4GB System RAM
Video Card: DirectX 9.0c compatible NVIDIA or AMD ATI video card with 1GB of RAM (Nvidia GeForce GTX 260 or higher; ATI Radeon 4890 or higher)