Processor
CPU: IBM PowerPC processor codenamed Broadway (made with a 90 nm SOI CMOS process)
GPU
GPU: ATI Hollywood (made with a 90 nm CMOS process[30]).
Memory:
1T-SRAM [31]
Ports and peripheral capabilities
Up to four Wii Remote controllers (connected wirelessly via Bluetooth)
One SD memory card slot
Two USB 2.0 ports
One Sensor Bar port
Four Nintendo GameCube controller ports
Two Nintendo GameCube memory card ports
Compatible with optional USB 2.0 Ethernet LAN adaptor
Storage
512 MB built-in flash memory
Expansion available via SD card memory and USB mass storage[9]
Slot-loading disc drive compatible with:
DVD(4.7 GB Single layer or 8.5 GB Dual Layer)
8cm GameCube optical disc
Mask ROM by Macronix[32]
Built-in content ratings systems
PEGI, ESRB
Video
Up to 480p and will work with a computer monitor as well as any TV or projector[33]
Component (including Progressive scan), S-Video, or composite output
16:9 widescreen support
Audio
Main: Stereo - Dolby Pro Logic II-capable[34]
Controller: Built-in speaker

Package Content
1 Wii video game console
1 Wii Remote
1 Nunchuk attachment
1 AA batteries (two) for Wii Remote
1 Wii stand
1 Wii stand plate
1 A/C Adapter
1 Set of composite audio/video cables
1 Wii sensor bar
1 Sensor bar stand