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PCA-6276 User's Manual
6.1
Introduction
On-board security (OBS) functions monitor key hardware. They help
you maintain your system's stability and durability.
The PCA-6276 can monitor 5 sets of system positive voltages, 2 sets
of system negative voltages, CPU cooling fan speed, and CPU
temperature.
The positive system voltage sets which can be monitored include:
• CPU1 core voltage: 1.3 ~ 3.3 V, according to Intel
®
specifications
• CPU2 core voltage: 1.3 ~ 3.3 V, according to Intel
®
specifications
• Transmission voltage from CPU to chipset: typically 1.5 V
• Chipset voltage: typically 3.3 V
• Main voltage: +5 V, +12 V
The negative system voltage sets which can be monitored include:
• Main voltage: -5 V, -12 V
Summary of Contents for PCA-6276
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