MSI Z87-G45 GAMING - Manual (Page 45)

Chapter 1
1-31 Getting Started
Voltage Checkpoints
These voltage checkpoints are used to measure the current system voltages. A
multimeter (not included) will be required to check voltages.
V-Check Spots
These voltage check spots are for you to measure CPU and PCH voltages. To check
the voltage, please attach the positive lead of the multimeter to these spots and the
negative lead to any ground spot.
S
GND
CPU_SA
CPU_RING
CPU_CORE0
CPU_GFX
VCC_DDR
CPU_VCCIN
Spot Description
GND Ground
CPU_SA CPU SA (System Agent) voltage
CPU_RING CPU Ring voltage
CPU_GFX CPU integrated graphics voltage
CPU_CORE0 CPU core0 voltage
VCC_DDR DDR memory voltage
CPU_VCCIN CPU Input voltage