Asus P5K3 Deluxe - Manual (Page 86)

4-18 Chapter 4: BIOS setup
The following items appear when you set the DRAM Timing Control item to
[Manual].
CAS# Latency [ 6]
Configuration options: [5] [6] [7] [8] [9]
RAS# to CAS# Delay [ 5 DRAM Clocks]
Configuration options: [3 DRAM Clocks] [4 DRAM Clocks]~[9 DRAM Clocks]
[10 DRAM Clocks]
RAS# Precharge [ 5 DRAM Clocks]
Configuration options: [ 3 DRAM Clocks] [ 4 DRAM Clocks]~[ 9 DRAM
Clocks] [10 DRAM Clocks]
RAS# Activate to Precharge [15 DRAM Clocks]
Configuration options: [ 9 DRAM Clocks] [10 DRAM Clocks]~[16 DRAM
Clocks] [17 DRAM Clocks]
TWR [Auto]
Configuration options: [Auto] [ 1 DRAM Clocks]~[15 DRAM Clocks]
TRFC [Auto]
Configuration options: [Auto] [30 DRAM Clocks] [36 DRAM Clocks]
[48 DRAM Clocks] [60 DRAM Clocks] [72 DRAM Clocks]
TWTR [Auto]
Configuration options: [Auto] [ 1 DRAM Clocks]~[15 DRAM Clocks]
TRRD [Auto]
Configuration options: [Auto] [ 1 DRAM Clocks]~[15 DRAM Clocks]
TRTP [Auto]
Configuration options: [Auto] [ 1 DRAM Clocks]~[15 DRAM Clocks]
DRAM Static Read Control [Auto]
Configuration options: [Auto] [Disabled] [Enabled]
DRAM Dynamic Write Control [Auto]
Configuration options: [Auto] [Disabled] [Enabled]
Transaction Booster [Auto]
Configuration options: [Auto] [Enabled]
Clock Over-Charging Mode [Auto]
Configuration options: [Auto] [700mV] [800mV] [900mV] [1000mV]
CPU Spread Spectrum [Auto]
Allows you to enable or disable the CPU spread spectrum.
Configuration options: [Auto] [Disabled]