DRAM CAS# Latency

Use this item to adjust the means of memory accessing. Configuration options are [6], [5], [4], [3], and [Auto].

DRAM RAS# to CAS# Delay

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].

DRAM RAS# Precharge

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].

DRAM RAS# Activate to Precharge

This controls the number of DRAM clocks for TRAS. Configuration options: [4 DRAM Clocks], [5 DRAM Clocks], [6 DRAM Clocks], [7 DRAM Clocks], [8 DRAM Clocks], [9 DRAM Clocks], [10 DRAM Clocks], [11 DRAM Clocks], [12 DRAM Clocks], [13 DRAM Clocks], [14 DRAM Clocks], an d [ 1 5 D R A M Clocks].

Primary Graphics Adapter

This allows you to select [PCI] or [PCI Express] as the boot graphic adapter priority. The default value is [PCI].

OnBoard HD Audio

Select [Auto], [Enabled] or [Disabled] for the onboard HD Audio feature. If you select [Auto], the onboard HD Audio will be disabled when PCI Sound Card is plugged.

Front Panel Control

Select [Auto], [Enabled] or [Disabled] for the onboard HD Audio Front Panel.

CD-In

Use this item to enable or disable CD-In of OnBoard HD Audio.

OnBoard LAN

This allows you to enable or disable the “OnBoard LAN” feature.

VCCM (DRAM) Voltage

Use this to select VCCM (DRAM) Voltage. Configuration options: [High], [Middle], [Low], and [Auto]. The default value of this feature is [Auto].

+1.5V Voltage

Configuration options: [High] and [Normal]. The default value of this feature is [Normal].

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ASRock Motherboard Dram CAS# Latency, Dram RAS# to CAS# Delay, Dram RAS# Precharge, Dram RAS# Activate to Precharge, CD-In