Asus M2A74-AM - Manual (Page 48)

2-10 Chapter 2: BIOS information
Memclock Value [200 MHz]
Allows you to set the Memclock value. Configuration options: [200 MHz] [266 MHz]
[333 MHz] [400 MHz] [533 MHz]
DRAM Timing Mode [Auto]
Allows you to set the DRAM timing mode. Configuration options: [Auto] [Both]
The following items appear only when the DRAM Timing Mode item is set to [Both].
CAS Latency (CL) [Auto]
Allows you to set CAS latency. Configuration options: [Auto] [3 CLK] [4 CLK] [5 CLK]
[6 CLK] [7 CLK DH_Only]
TRCD [Auto]
Allows you to set TRCD. Configuration options: [Auto] [3 CLK] [4 CLK] [5 CLK] [6 CLK]
TRP [Auto]
Allows you to set TRP. Configuration options: [Auto] [3 CLK] [4 CLK] [5 CLK] [6 CLK]
tRTP [Auto]
Allows you to specify the read CAS# to percharge time.
Configuration options: [Auto] [2-4 CLK] [3-5 CLK]
TRAS [Auto]
Allows you to set TRAS.
Configuration options: [Auto] [5 CLK] [6 CLK] [7 CLK] [8 CLK] ... [17 CLK] [18 CLK]
PCIE Overclocking [Auto]
Allows you to select the PCIE Overclocking. Configuration options: [Auto] [Manual]
The following item appears only when the PCIE Overclocking item is set to [Manual].
PCIE Clock [100]
Allows you to set the PCIE clock. The valid value is between 100 and 150.
Processor Frequency Multiplier [Auto]
Allows you to select the processor frequency. Configuration options: [Auto] [x8.0 1600 MHz]
[x8.5 1700 MHz] [x9.0 1800 MHz] [x9.5 1900 MHz] ... [x24.5 4900 MHz] [x25.0 5000 MHz]
Processor Voltage [Standard]
Allows you to select the processor voltage.
Configuration options: [Power Saving Mode] [Standard] [+ 50mv] [+ 100mv]
Hyper Transport Width [Auto]
The Hyper Transport link will run at this width.
Configuration options: [Auto] [4 Bit] [8 Bit] [16 Bit]
Memory Clock Mode [Auto]
Allows you to set the memory clock mode. Configuration options: [Auto] [Manual]
The following item appears only when the Memory Clock Mode item is set to [Manual].