Voltage regulator output selector: jp19 & jp21, 45v-3.6v vre, Voltage regulator output selector: jp19 & jp21 -4 – Asus P/I-P55SP3AV User Manual
Page 65: User's manual, P/i-p55sp3av
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P/I-P55SP3AV
User's Manual
Voltage Regulator Output Selector: JP19 & JP21
Set these jumpers according to the voltage type of the installed CPU.
JP19
JP21
STP/VR
Open
Short
VRE
Short
Open
IMPORTANT: You must set these jumpers correctly for the CPU's voltage type or
your system will operate improperly. An incorrect setting can damage the CPU.
O
O
"O
ro
"D
CO
3.3V+5%
STD/VR
o
o
"O
ro
"O
CD
3.45V-3.6V
VRE
4-4
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