Gigabyte GA-G1975X-C User Manual page 50

for FSB(Front Side Bus) frequency=800MHz,
2.00
2.66
3.33
3.00
4.00
1.50
2.0-
2.50
Auto
Memory Frequency (Mhz)
The values depend on CPU Host Frequency(Mhz) and System Memory Multiplier setting.
DIMM OverVoltage Control
Normal
+0.1V ~ +0.7V
PCI-E OverVoltage Control
Normal
+0.1V ~ +0.7V
FSB OverVoltage Control
Normal
+0.05V ~ +0.35V
CPU Voltage Control
Supports adjustable CPU Vcore from 1.7500V to 1.0625V. (Default value: Normal)
Normal CPU Vcore
Display your CPU's normal voltage.
CAS Latency Time
This feature allows you to select the CAS latency Time, When any DDRII DIMM is installed.
5
4
3
6
Auto
DRAM RAS# to CAS# Delay
This feature allows you to set the delay time that from the DRAM RAS# active to CAS#.
2
3
4
5
6
Auto
GA-G1975X-C Motherboard
Memory Frequency = Host clock x 2.00.
Memory Frequency = Host clock x 2.66.
Memory Frequency = Host clock x 3.33.
Memory Frequency = Host clock x 3.00.
Memory Frequency = Host clock x 4.00.
Memory Frequency = Host clock x 1.50.
Memory Frequency = Host clock x 2.0-.
Memory Frequency = Host clock x 2.50.
Set Memory frequency by DRAM SPD data. (Default value)
Supply DDRII voltage as DDRII required. (Default value)
Increase DDRII voltage +0.1V ~ +0.7V.
Supply PCI-E voltage as PCI-E required. (Default value)
Increase PCI-E voltage +0.1V ~ +0.7V.
Supply FSB voltage as FSB required. (Default value)
Set FSB OverVoltrage Control to +0.05V ~ +0.35V.
Set CAS latency Time is 5.
Set CAS latency Time is 4.
Set CAS latency Time is 3.
Set CAS latency Time is 6.
Set CAS latency Time automatically. (Default value)
Set DDRII RAM RAS# to CAS# delay 2 SCLKs.
Set DDRII RAM RAS# to CAS# delay 3 SCLKs.
Set DDRII RAM RAS# to CAS# delay 4 SCLKs.
Set DDRII RAM RAS# to CAS# delay 5 SCLKs.
Set DDRII RAM RAS# to CAS# delay 6 SCLKs.
Set DDRII RAM RAS# to CAS# delay time automatically. (Default value)
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