User's Manual
3-14
Chapter 3: BIOS setup
Chapter 3
Load 200 BLCK Profile
Conguration options: [OK] [Cancel]
Load 3700 DRAM Freq. with 2x4GB in CHA
Conguration options: [OK] [Cancel]
Load 3800 DRAM Freq. with 2x4GB in CHA
Conguration options: [OK] [Cancel]
Load 3842 DRAM Freq. with 2x4GB in CHA
Conguration options: [OK] [Cancel]
Load 3900 DRAM Freq. with 2x4GB in CHA
Conguration options: [OK] [Cancel]
Load 3930 DRAM Freq. with 2x4GB in CHA
Conguration options: [OK] [Cancel]
Ai Overclock Tuner [Auto]
This item allows you to select the CPU overclocking options to achieve the desired CPU
internal frequency. Select any of these preset overclocking conguration options:
[Auto] Loads the optimal settings for the system.
[Manual] Allows you to individually set overclocking parameters.
[X.M.P.] If you install memory modules supporting the eXtreme Memory Prole
(X.M.P.) Technology, choose this item to set the proles supported by your
memory modules for optimizing the system performance.
• The [X.M.P.] conguration option appears only when you install memory modules
supporting the eXtreme Memory Prole (X.M.P.) Technology.
• The following items appear only when you set the Ai Overclock Tuner to [Manual] or
[X.M.P.].
CPU Strap [Auto]
This item allows you to select a strap close to your target BCLK (base clock) for an
extreme overclocking, or leave it at [Auto] for the BIOS to upgrade.
Conguration options: [Auto] [100MHz] [125MHz] [167MHz] [250MHz]
PLL Selection [Auto]
This item is set to LC PLL by default for better stability. Select SB PLL when the BCLK
(base clock) frequency is far away from 100 MHz. This may affect the function of other
devices that need precise clock jitters.
Conguration options: [Auto] [LC PLL] [SB PLL]
Filter PLL [Auto]
This item allows you to select a BCLK (base clock) mode when using a very high BCLK
to improve the overclocking capability.
Conguration options: [Auto] [Low BCLK Mode] [High BCLK Mode]