Gigabyte GA-K8NULTRA-SLI MB Intelligent TweakerM.I.T, HT Frequency ratio, CPU Frequency

2-7 MB Intelligent Tweaker(M.I.T.)

CMOS Setup Utility-Copyright (C) 1984-2005 Award Software

MB Intelligent Tweaker(M.I.T.)

English

	HT Frequency ratio	[Auto]
	CPU Frequency	[200]
	K8 CPU Clock Ratio	[Auto]
	Current DDR speed	266
	DDR Clock/ Timing Mode	[Auto]
	CPU/DDR clock Ratio	2/1.33
	DDR Speed	266
x	DDR Timing	Auto
x	CAS# latency (Tcl)	2.5
x Min RAS# active time (Tras)		6T
x RAS# to CAS# delay (Trcd)		3T
x Row precharge Time (Trp)		3T
x Row to Row delay (Trrd)		2T
x Row cycle time (Trc)		9T
x Row refresh cyc time (Trfc)		10T
x	Read-to-Write time (Trwt)	4T
x Write Recovery Time (Twr)		2 bus clock
x	Wirite-to-Read Delay (Twtr)	1 bus clock
x	Refresh Rate (Tref)	133MHz, 15.6 us

Item Help

Menu Level

: Move	Enter: Select	+/-/PU/PD: Value	F10: Save	ESC: Exit	F1: General Help
	F5: Previous Values		F7: Optimized Defaults

CMOS Setup Utility-Copyright (C) 1984-2005 Award Software

MB Intelligent Tweaker(M.I.T.)

x	Read Preamble value	7ns
x	Async Latency value	7ns
	CPU Spread Spectrum	[Center Spread]
	PCIE Clock	[100Mhz]
	Robust Graphics Booster	[Auto]
	CPU Voltage Control	[Normal]
	Normal CPU Vcore	1.500V
	Chipset core PCI-E voltage	[Normal]
	HT-Link voltage control	[Normal]
	DDR voltage control	[Normal]

Item Help

Menu Level

: Move	Enter: Select	+/-/PU/PD: Value	F10: Save	ESC: Exit	F1: General Help
	F5: Previous Values		F7: Optimized Defaults

Incorrect using these features may cause your system broken. For power end-user use only.

HT Frequency ratio

Set HT Frequency ratio to 1x, 1.5x, 2x, 2.5x, 3x, 4x, or 5x. (Default: Auto)

CPU Frequency

200 ~ 456 Set CPU frequency from 200Mhz to 456Mhz.

K8 CPU Clock Ratio

This setup option will automatically assign by CPU detection. The option will display "Locked" and read only or will not show up if the CPU ratio is not changeable.

- 49 - BIOS Setup