MSI MS-7793 - Page 36

En-24
MS-7793 Manboard
FV1: Voltage Checkponts Connector
These voltage checkpont are used to measure the current system voltages. A multmeter
(not ncluded) wll be requred to check voltages. To check the voltage, please use
the ncluded voltage checkpont cables ncluded n the manboard package. Attach the
postve lead of the multmeter to the voltage checkpont cable and the negatve lead to
the ground connector.
CPU_PLL
GND
1
7
DRAM
CPU_1.2V
CPU_NB
CPU_CORE
CPU_GND
Pont Descrpton
GND (pn 7)
Ground
CPU_GND (pn 6) Ground for measurng CPU core & CPU-NB voltages.
DRAM (pn 5) DRAM voltage. The DRAM voltage s the voltage suppled
to the DDR memory modules on the manboard. Lower
memory tmngs may requre hgher voltages to mantan
system stablty.
CPU_PLL (pn 4) CPU_PLL voltage. The PLL voltage s the voltage suppled
to the process Phase Lock Loop.
CPU_1.2V (pn 3) CPU 1.2V voltage. The CPU 1.2V voltage s the voltage
suppled to DDR PHY logc & PCIE bus.
CPU_NB (pn 2) CPU-NB voltage. The CPU NB voltage s the voltage suppled
to northbrdge on the CPU. Hgher overclocks may requre a
hgher CPU NB voltage to mantan stablty.
CPU_CORE (pn 1) CPU core voltage. The CPU core voltage s the voltage
suppled to the CPU core. Hgher overclocks may requre
hgher CPU core voltages to mantan stablty.