Tyan Computer N3600QX Northbridge Configuration Sub-Menu, NorthBridge Chipset Configuration, Clk

3.11.1 Northbridge Configuration Sub-Menu

This menu gives options for customizing memory & Hypertransport settings. Select a menu by highlighting it using the Arrow (Ç/È) keys and pressing Enter. The settings are described on the following pages.

		BIOS Setup Utility
Main Advanced		PCI/PnP Boot		Security		Chipset		Exit
NorthBridge Chipset Configuration
Memory Configuration
ECC Configuration
IOMMU Option Menu
Power Down Control		[Auto]
Alternate VID		[Auto]
Memory CLK		:XXX MHz
CAS latency (Tcl)		:XX				← → Select Screen
RAS/CAS Delay (Trcd)		:X CLK
Min Active RAS (Tras)		:X CLK				↑↓ Select Item
Row Precharge Time (Trp)		:X CLK				Enter Go to Sub Screen
RAS/RAS Delay (Trrd)		:X CLK				F1	General Help
Row Cycle (Trc)		:XX CLK				F10	Save and Exit
Asynchronous Latency		:X ns				ESC Exit
Feature		Option			Description
NorthBridge Chipset	Configuration
Power Down Control		Auto	Allow DIMMs to enter power down
			mode by deasserting the clock enable
		Disable
			signal when DIMMs are not in use.
		Auto
		0.850V
		1.050V
		1.025V
		1.000V	Specify the alternate VID while in low
Alternate VID		0.975V
		0.950V	power status.
		0.925V
		0.900V
		0.875V
		0.825V
		0.800V
Memory CLK		Read only	It shows the clock frequency of the
			installed SDRAM.

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