Power Rails (Original): Difference between revisions
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* Source: [[#V_5P0|V_5P0]] | * Source: [[#V_5P0|V_5P0]] | ||
* Purpose: [[CPU]] VCS Power | * Purpose: [[CPU]] VCS Power | ||
* Not | * Not present on [[Xenon (Motherboard)|Xenon]], [[Elpis (Motherboard)|Elpis]], and [[Zephyr]] | ||
{{Motherboard Components}} | {{Motherboard Components}} | ||
Revision as of 16:16, 5 June 2023
The Original Xbox 360's motherboard has various rails which power components of the system.
Main Power
V_12P0
- Voltage: 12V
- Source: Power Supply
- Purpose: Full-On System Power
V_CPUCORE
V_GPUCORE
V_CPUVCS
- Voltage: 1.32-1.68V, controlled by CPU via APS (CPU VID * 1.2)
- Source: V_5P0
- Purpose: CPU VCS Power
- Not present on Xenon, Elpis, and Zephyr