Asrock 4core1333-viiv 用户手册

5 6

5 6

5 6

5 6

5 6

3.3.2

3.3.2

3.3.2

3.3.2

3.3.2 Chipset Configuration

Chipset Configuration

Chipset Configuration

Chipset Configuration

Chipset Configuration

Use this item to enable or disable memory remap feature. Configuration
options: [Enabled] and [Disabled]. The default value is [Disabled].

If [Auto] is selected, the motherboard will detect the memory module(s)
inserted and assigns appropriate frequency automatically. You may also
select other value as operating frequency: [266MHz (DDRII533)], [333MHz
(DDRII667)], [400MHz (DDRII800)].

The default value of this option is [Disabled]. It will allow better tolerance for
memory compatibility when it is set to [Enabled].

Select [Enabled] will configure the following items by the contents in the
SPD (Serial Presence Detect) device. If you select [Disabled], you will find
the items “DRAM RAS# to CAS# Delay”, “DRAM RAS# Precharge”, and
“DRAM RAS# Activate to Precharge” appear to allow you adjusting them.
DRAM CAS# Latency

Use this item to adjust the means of memory accessing.

This controls the latency between the DRAM active command and the
read / write command. Configuration options: [2 DRAM Clocks], [3 DRAM
Clocks], [4 DRAM Clocks], [5 DRAM Clocks], and [6 DRAM Clocks].

This controls the idle clocks after a precharge command is issued.
Configuration options: [2 DRAM Clocks], [3 DRAM Clocks], [4 DRAM
Clocks], [5 DRAM Clocks], and [6 DRAM Clocks].