GIGABYTE GA-8S661FXM-775 - Manual (Page 42)

GA-8S661FXM-775 Motherboard - 42 -
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2-7 MB Intelligent Tweaker (M.I.T.)
Configure DRAM Timing
Auto BIOS will automatically set up the DRAM Timing by DRAM SPD data.
(Default value)
Manual This item allows user to set DRAM Timing manually.
CAS Latency Setting
2T/2.5T/3T Set CAS Latency to 2T/2.5T/3T (Default value is 3T).
Auto BIOS will automatically detect CAS Latency.
Incorrect using these features may cause your system corrupted. For power users only.
CMOS Setup Utility-Copyright (C) 1984-2004 Award Software
MB Intelligent Tweaker (M.I.T.)
Configure DRAM Timing [Auto]
x Cas Latency Setting 3T
x DRAM RAS Active Time 9T
x DRAM RAS Precharge Time 3T
x DRAM RAS to CAS Delay 3T
CPU Clock Ratio [16X]
Linear Frequency Control [Disabled]
x CPU Clock (MHz) 133
x DRAM Clock (MHz) 200
AGP/PCI Clock Control [AUTO]
AGP Clock (MHz) 66
PCI Clock (MHz) 33
KLJI: Move Enter: Select +/-/PU/PD: Value F10: Save ESC: Exit F1: General Help
F5: Previous Values F6: Fail-Safe Defaults F7: Optimized Defaults
Item Help
Menu Level `
[AUTO]
Configure DRAM
Timing automatically
[Normal]
Configure DRAM
Timing by manual
Warning: Wrong DRAM
Timing may make
system can’t boot.
Clear CMOS to overcome
wrong Timing issue
CPU Smart FAN Mode
This option is available only when CPU Smart FAN Control is enabled.
Auto BIOS autodetects the type of CPU fan you installed and sets the optimal CPU
Smart FAN control mode for it. (Default Value)
Voltage Set to Voltage when you use a CPU fan with a 3-pin fan power cable.
PWM Set to PWM when you use a CPU fan with a 4-pin fan power cable.
In fact, the Voltage option can be used for CPU fans with 3-pin or 4-pin power cables.
However, some 4-pin CPU fan power cables are not designed following Intel 4-wire fans
PWM control specifications. With such CPU fans, selecting PWM will not effectively
reduce the fan speed.