Asus P5A Set the jumpers by the Internal speed of your CPU as follows:

III. INSTALLATION

Set the jumpers by the Internal speed of your CPU as follows:

			(BUS Freq.)	(Freq. Mult.)
CPU Model	Freq.	Mult. BUS F. FS3 FS2 FS1 FS0		BF0 BF1 BF2

AMD-K6-III/450	450MHz
AMD-K6-III/400	400MHz
AMD-K6-2/475	475MHz
AMD-K6-2/450	450MHz
AMD-K6-2/400	400MHz
AMD-K6-2/380	380MHz
AMD-K6-2/366	366MHz
AMD-K6-2/350	350MHz
AMD-K6-2/333	333MHz
AMD-K6-2/300	300MHz
AMD-K6-2/266	266MHz
AMD-K6/300	300MHz
AMD-K6/266	266MHz
AMD-K6/233	233MHz
AMD-K6/200	200MHz
AMD-K6/166	166MHz
AMD-K5/133	100MHz
AMD-K5/120	90MHz
AMD-K5/100	100MHz
AMD-K5/90	90MHz
Intel Pentium P54C	166MHz
Intel Pentium P54C	150MHz
Intel Pentium P54C	133MHz
Intel Pentium P54C	120MHz
Intel Pentium P54C	100MHz
Intel Pentium P54C	90MHz
Intel Pentium P55C	233MHz
Intel Pentium P55C	200MHz
Intel Pentium P55C	166MHz
IBM/Cyrix M II-PR333	333MHz
IBM/Cyrix M II-PR300	300MHz
IBM/Cyrix M II-PR300	300MHz

IBM/Cyrix 6x86MX-PR233200MHz

IBM/Cyrix 6x86MX-PR200166MHz

IBM/Cyrix 6x86MX-PR166150MHz

*IBM/Cyrix 6x86-PR166+ 133MHz *IBM/Cyrix 6x86L-PR166+133MHz

A-4.5x 100MHz		[2-3] [1-2] [1-2] [1-2]	[2-3] [2-3] [2-3]
A-4.0x 100MHz		[2-3] [1-2] [1-2] [1-2]	[2-3] [1-2] [2-3]
A-5.0x	95MHz	[2-3] [1-2] [1-2] [2-3]	[1-2] [2-3] [2-3]
A-4.5x 100MHz		[2-3] [1-2] [1-2] [1-2]	[2-3] [2-3] [2-3]
A-4.0x 100MHz		[2-3] [1-2] [1-2] [1-2]	[2-3] [1-2] [2-3]
B-4.0x	95MHz	[2-3] [1-2] [1-2] [2-3]	[2-3] [1-2] [2-3]
B-5.5x	66MHz	[2-3] [2-3] [2-3] [1-2]	[1-2] [1-2] [2-3]
B-3.5x 100MHz		[2-3] [1-2] [1-2] [1-2]	[1-2] [1-2] [----]
B-3.5x	95MHz	[2-3] [1-2] [1-2] [2-3]	[1-2] [1-2] [----]
B-3.0x 100MHz		[2-3] [1-2] [1-2] [1-2]	[1-2] [2-3] [----]
B-4.0x	66MHz	[2-3] [2-3] [2-3] [1-2]	[2-3] [1-2] [2-3]
B-4.5x	66MHz	[2-3] [2-3] [2-3] [1-2]	[2-3] [2-3] [2-3]
B-4.0x	66MHz	[2-3] [2-3] [2-3] [1-2]	[2-3] [1-2] [2-3]
B-3.5x	66MHz	[2-3] [2-3] [2-3] [1-2]	[1-2] [1-2] [----]
B-3.0x	66MHz	[2-3] [2-3] [2-3] [1-2]	[1-2] [2-3] [----]
B-2.5x	66MHz	[2-3] [2-3] [2-3] [1-2]	[2-3] [2-3] [----]
C-1.5x	66MHz	[2-3] [2-3] [2-3] [1-2]	[1-2] [1-2] [----]
C-1.5x	60MHz	[2-3] [2-3] [2-3] [2-3]	[1-2] [1-2] [----]
C-1.5x	66MHz	[2-3] [2-3] [2-3] [1-2]	[1-2] [1-2] [----]
C-1.5x	60MHz	[2-3] [2-3] [2-3] [2-3]	[1-2] [1-2] [----]
C-2.5x	66MHz	[2-3] [2-3] [2-3] [1-2]	[2-3] [2-3] [----]
C-2.5x	60MHz	[2-3] [2-3] [2-3] [2-3]	[2-3] [2-3] [----]
C-2.0x	66MHz	[2-3] [2-3] [2-3] [1-2]	[2-3] [1-2] [----]
C-2.0x	60MHz	[2-3] [2-3] [2-3] [2-3]	[2-3] [1-2] [----]
C-1.5x	66MHz	[2-3] [2-3] [2-3] [1-2]	[1-2] [1-2] [----]
C-1.5x	60MHz	[2-3] [2-3] [2-3] [2-3]	[1-2] [1-2] [----]
D-3.5x	66MHz	[2-3] [2-3] [2-3] [1-2]	[1-2] [1-2] [----]
D-3.0x	66MHz	[2-3] [2-3] [2-3] [1-2]	[1-2] [2-3] [----]
D-2.5x	66MHz	[2-3] [2-3] [2-3] [1-2]	[2-3] [2-3] [----]
D-3.0x	83MHz	[2-3] [1-2] [2-3] [1-2]	[1-2] [2-3] [----]
D-3.0x	75MHz	[2-3] [2-3] [1-2] [1-2]	[1-2] [2-3] [----]
D-3.5x	66MHz	[2-3] [2-3] [2-3] [1-2]	[1-2] [1-2] [----]
D-3.0x	66MHz	[2-3] [2-3] [2-3] [1-2]	[1-2] [2-3] [----]
D-2.5x	66MHz	[2-3] [2-3] [2-3] [1-2]	[2-3] [2-3] [----]
D-2.5x	60MHz	[2-3] [2-3] [2-3] [2-3]	[2-3] [2-3] [----]
E-2.0x	66MHz	[2-3] [2-3] [2-3] [1-2]	[2-3] [1-2] [----]
E-2.0x	66MHz	[2-3] [2-3] [2-3] [1-2]	[2-3] [1-2] [----]

INST ALLATION	Jumpers
III.

IDT WinChip 2™ 240MHz F-4.0x 60MHz [2-3] [2-3] [2-3] [2-3] [2-3] [1-2] [2-3]

*The only IBM or Cyrix 6x86(L) (or M I) that is supported on this motherboard is revision 2.7 or later (see next page).

NOTE: For updated processor settings, visit the ASUS web site (see ASUS CONTACT INFORMATION for URLs).

ASUS P5A User’s Manual 17