User Guide

4-12
Chapter 4: BIOS setup
CPU1/2 Input Voltage [Auto]
This is the input voltage for the processor by the external voltage regulator.
DRAM Voltage (CHA, CHB)/(CHC, CHD)/(CHE, CHF)/(CHG, CHH) [Auto]
Power supply for the DRAM.
VCCIO Offset Mode Sign [
+
]
[+] VCCIOVoltageOffsetbyapositivevalue.
[-] VCCIOVoltageOffsetbyanegativevalue.
VCCIO Voltage Offset [Auto]
Maximumoffsetvaueis0.65withanincementof0.01V.Use+/-toraiseorreducethevalue.
PCH 1.05V Offset Mode Sign [
+
]
[+] PCH1.05VVoltageOffsetbyapositivevalue.
[-] PCH1.05VVoltageOffsetbyanegativevalue.
PCH 1.05V Voltage Offset [Auto]
Main Power supply for the PCH Chipset. Maximum offset vaue is 0.15V with an incement of
0.01V.Use+/-toraiseorreducethevalue.
PCH 1.5V Offset Mode Sign [
+
]
[+] PCH1.5VVoltageOffsetbyapositivevalue.
[-] PCH1.5VVoltageOffsetbyanegativevalue.
PCH 1.5V Voltage Offset [Auto]
Power supply for the PCH Chipset I/O Interface. Maximum offset vaue is 0.20V with an
incementof0.01V.Use+/-toraiseorreducethevalue.