ASUS TX97-L User’s Manual
17
III. INSTALLATION
(Jumpers)
III. INST
ALLA
TION
Set the jumpers by the Internal speed of the Intel, AMD, IBM, or Cyrix CPU as follows:
(BUS Freq.)
(Freq. Ratio)
CPU Model
Freq.
Ratio
BUS F. FS0
FS1
FS2
BF2
BF1
BF0
Intel Pentium P54C
166MHz
A-2.5x
66MHz [1-2] [2-3] [2-3] [----] [2-3] [2-3]
Intel Pentium P54C
150MHz
A-2.5x
60MHz [2-3] [2-3] [2-3] [----] [2-3] [2-3]
Intel Pentium P54C
133MHz
A-2.0x
66MHz [1-2] [2-3] [2-3] [----] [1-2] [2-3]
Intel Pentium P54C
120MHz
A-2.0x
60MHz [2-3] [2-3] [2-3] [----] [1-2] [2-3]
Intel Pentium P54C
100MHz
A-1.5x
66MHz [1-2] [2-3] [2-3] [----] [1-2] [1-2]
Intel Pentium P54C
90MHz
A-1.5x
60MHz [2-3] [2-3] [2-3] [----] [1-2] [1-2]
Intel Pentium P54C
75MHz
A-1.5x
50MHz [2-3] [1-2] [2-3] [----] [1-2] [1-2]
AMD-K5-PR133
100MHz
A-1.5x
66MHz [1-2] [2-3] [2-3] [----] [1-2] [1-2]
AMD-K5-PR120
90MHz
A-1.5x
60MHz [2-3] [2-3] [2-3] [----] [1-2] [1-2]
AMD-K5-PR100
100MHz
A-1.5x
66MHz [1-2] [2-3] [2-3] [----] [1-2] [1-2]
AMD-K5-PR90
90MHz
A-1.5x
60MHz [2-3] [2-3] [2-3] [----] [1-2] [1-2]
AMD-K5-PR75
75MHz
A-1.5x
50MHz [2-3] [1-2] [2-3] [----] [1-2] [1-2]
Intel Pentium P55C
233MHz
B-3.5x
66MHz [1-2] [2-3] [2-3] [----] [1-2] [1-2]
Intel Pentium P55C
200MHz
B-3.0x
66MHz [1-2] [2-3] [2-3] [----] [2-3] [1-2]
Intel Pentium P55C
166MHz
B-2.5x
66MHz [1-2] [2-3] [2-3] [----] [2-3] [2-3]
IBM/Cyrix 6x86MX-PR233 200MHz
B-3.0x
66MHz [1-2] [2-3] [2-3] [----] [2-3] [1-2]
IBM/Cyrix 6x86MX-PR200 166MHz
B-2.5x
66MHz [1-2] [2-3] [2-3] [----] [2-3] [2-3]
IBM/Cyrix 6x86MX-PR166 150MHz
B-2.5x
60MHz [2-3] [2-3] [2-3] [----] [2-3] [2-3]
*IBM/Cyrix 6x86-PR166+ 133MHz
C-2.0x
66MHz [1-2] [2-3] [2-3] [----] [1-2] [2-3]
*IBM/Cyrix 6x86L-PR166+ 133MHz
D-2.0x
66MHz [1-2] [2-3] [2-3] [----] [1-2] [2-3]
AMD-K6-PR233
233MHz
E-3.5x
66MHz [1-2] [2-3] [2-3] [----] [1-2] [1-2]
AMD-K6-PR200
200MHz
E-3.0x
66MHz [1-2] [2-3] [2-3] [----] [2-3] [1-2]
AMD-K6-PR166
166MHz
E-2.5x
66MHz [1-2] [2-3] [2-3] [----] [2-3] [2-3]
*NOTE: The only IBM or Cyrix 6x86(L) (or M1) that is supported on this motherboard is revision 2.7
or later. (see next page).
R
Thermal
Sensor
CPU External Clock (BUS) Frequency Selection
CPU : BUS Frequency Ratio
Match the table’s Ratio column
to these CPU types:
50MHz
1
2
3
FS2
FS1
FS0
55MHz
1
2
3
FS2
FS1
FS0
60MHz
1
2
3
FS2
FS1
FS0
66MHz
1
2
3
FS2
FS1
FS0
75MHz
1
2
3
FS2
FS1
FS0
83MHz
1
2
3
FS2
FS1
FS0
3.0x(3/1)
3.0x(3/1)
----
----
3.0x(3/1)
2.5x(5/2)
2.5x(5/2)
1.0x(1/1)
2.0x(2/1)
2.5x(5/2)
2.0x(2/1)
2.0x(2/1)
2.0x(2/1)
2.0x(2/1)
2.0x(2/1)
1.5x(3/2)
3.5x(7/2)
3.0x(3/1)
3.0x(3/1)
3.5x(7/2)
----
----
----
----
4.0X(4/1)
----
----
----
----
(4.5X)(9/2)
CPU A
CPU B
CPU C
CPU D
CPU E
BF2
BF1
BF0
1 2 3
1 2 3
1 2 3
1 2 3
1 2 3
1 2 3