Xbox 360 Motherboards

• Xenon V1: Original Xbox360 mainboard
  • 14.5 A
  • 90nm CPU & GPU
  • 90nm eDRAM
  • 203 Watt PSU

• Zephyr V2: Updated Xbox360 mainboard
  • 14.5 A
  • 90nm CPU & GPU
  • 90nm eDRAM
  • 203 Watt PSU

• Falcon V3
  • 14.1A
  • 65nm CPU.
  • 80nm GPU.
  • 80nm eDRAM
  • HDMI.
  • 175 Watt PSU.
  • Ram removed from bottom of mainboard.
  • Arcade Edition w/256MB Memory Card

• Opus V3.1: Updated board that fits in original Zephyr cases (Falcon with no HDMI)
  • Updated Heatsinks
  • Later models with 65nm CPU.
  • 80nm GPU.
  • 80nm eDRAM
  • 203/175 Watt PSU depending on motherboard revision (Falcon w/No HDMI).

• Jasper V4: 20/60GB Models
  • 12.1A
  • 65nm CPU and GPU
  • 80nm eDRAM
  • 150 Watt PSU
  • Ram is back on bottom side of mainboard
  • Arcade Edition Flashrom from 16MB to 256MB to accommodate NXE (Removes 256MB Memory Card)

• Valhalla V5 (Future Release?)
  • Natel
  • Unified single chip with both CPU/GPU dies possibly @ 45nm process.