User manual

ManualsBrandsASROCK ManualsMotherboardsN68-GE3 UCC

3737

BIOS SETUP UTILITY

Memory Timing

Select Screen

Select Item

+- Change Option

F1 General Help

F9 Load Defaults

F10 Save and Exit

ESC Exit

OC Tweaker

Select Screen

Select Item

+- Change Option

F1 General Help

F9 Load Defaults

F10 Save and Exit

ESC Exit

Power Down Enable

Bank Interleaving

Channel Interleaving

[Disabled]

[Auto]

[Hash 2]

Memory Controller Mode

[Unganged]

CAS Latency (CL)

TRCD

TRP

TRAS

TRTP

TRRD

TWTR

TWR

TRC

TRWTWB

TRWTTO

TWRRD

TWRWR

[Auto]

Memory Controller Mode

This option appears only when you adopt Phenom CPU. It allows you to

adjust the memory controller mode. Configuration options: [Unganged] and

[Ganged]. The default value is [Unganged].

Power Down Enable

Use this item to enable or disable DDR power down mode.

Bank Interleaving

Interleaving allows memory accesses to be spread out over banks on the

same node, or accross nodes, decreasing access contention.

NB Frequency Multiplier

For safety and system stability, it is not recommended to adjust the value of

this item.

HT Bus Speed

This feature allows you selecting Hyper-Transport bus speed. Configura-

tion options: [Auto], [x1 200 MHz] to [x5 1000 MHz].

HT Bus Width

This feature allows you selecting Hyper-Transport bus width. Configura-

tion options: [Auto], [8 Bit] and [16 Bit].

Memory Configuration

Memory Clock

This item can be set by the code using [Auto]. You can set one of the

standard values as listed: [400MHz DDR3_800], [533MHz DDR3_1066],

[667MHz DDR3_1333] and [800MHz DDR3_1600].

DRAM Voltage

Use this to select DRAM voltage. Configuration options: [Auto], [1.48V] to

[2.00V]. The default value is [Auto].

Memory Timing