M/B Rev. 1.00 CPU Internal Clock Setting

INTERNAL FREQUENCY	CPU TYPE	BF0	BF1	BF2
1.5 x External Clock	P54C/K5	1&2	1&2	---
2.0 x External Clock	P54C/K5	2&3	1&2	---
	P55C/K6	2&3	1&2	---
	IBM/Cyrix 6x86	2&3	1&2	---
2.5 x External Clock	P54C/K5	2&3	2&3	---
	P55C/K6	2&3	2&3	---
3.0 x External Clock	P54C/K5	1&2	2&3	---
	P55C/K6	1&2	2&3	---
	IBM/Cyrix 6x86	1&2	1&2	---
3.5 x External Clock	P55C/K6	1&2	1&2	---
4.0 x External Clock	P55C/K6/6x86MX	2&3	1&2	2&3
4.5 x External Clock	P55C/K6/8x86MX	2&3	2&3	2&3

M/B Rev. 1.00 or Later CPU External Clock Setting

CPU	Ext. clk	FS0	FS1	FS2	Int. clk
Intel 233Mhz	66Mhz	2&3	1&2	2&3	3.5x
Intel 200Mhz	66Mhz	2&3	1&2	2&3	3x
Intel 166Mhz	66Mhz	2&3	1&2	2&3	2.5x
Intel 150Mhz	60Mhz	1&2	2&3	2&3	2.5x
Intel 133Mhz	66Mhz	2&3	1&2	2&3	2x
Intel 120Mhz	60Mhz	1&2	2&3	2&3	2x
Intel 100Mhz	66Mhz	2&3	1&2	2&3	1.5x
Intel 90Mhz	60Mhz	1&2	2&3	2&3	1.5x
Intel 75Mhz	50Mhz	2&3	2&3	2&3	1.5x
AMD-K6-266	66Mhz	2&3	1&2	2&3	4.0x
AMD-K6-233	66Mhz	2&3	1&2	2&3	3.5x
AMD-K6-200	66Mhz	2&3	1&2	2&3	3.0x
AMD-K6-166	66Mhz	2&3	1&2	2&3	2.5x
AMD-K5-PR133	66Mhz	2&3	1&2	2&3	1.5x
AMD-K5-PR120	60Mhz	1&2	2&3	2&3	1.5x
AMD-K5-PR100	66Mhz	2&3	1&2	2&3	1.5x
AMD-K5-PR90	60Mhz	1&2	2&3	2&3	1.5x
AMD-K5-PR75	50Mhz	2&3	2&3	2&3	1.5x
IBM/Cyrix 6x86MX-PR233	66Mhz	2&3	1&2	2&3	3.0x
IBM/Cyrix 6x86MX-PR200	66Mhz	2&3	1&2	2&3	2.5x
IBM/Cyrix 6x86MX-PR166	60Mhz	1&2	2&3	2&3	2.5x
IBM/Cyrix-166+ 133Mhz	66Mhz	2&3	1&2	2&3	2.0x

M/B Rev. 1.00 CPU Voltage Setting

Vcore Voltage	VID0	VID1	VID2
3.5 Volts(P54C/K5/6x86)	1&2	2&3	2&3
3.4 Volts(P54C/K5)	2&3	2&3	2&3
3.2 Volts(.35micron K6-PR233)	2&3	2&3	1&2
2.9 Volts(.35micron K6-PR166,200/6x86MX)	1&2	2&3	2&3
2.8 Volts(P55C)	2&3	2&3	2&3
2.2 Volts(.25micron K6-233,266,300)	none	1&2	none

Jumper Setting To Set To 75/83Mhz External Bus Frequency

Model Name	75 Mhz			83 Mhz
	FS0	FS1	FS2	FS0	FS1	FS2
TX97-LE	1&2	2&3	1&2	2&3	1&2	1&2