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ASUS TX97-N User’s Manual 15
III. INSTALLATION
*NOTE: The only IBM/Cyrix 6x86(L) (or M1) that is sup-
ported on this motherboard is rev 2.7 or later. Look on the un-
derside of the CPU for the serial number. The number should
read G8DC6620A or later.
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. FS2 FS1 FS0 BF2 BF1 BF0
Intel Pentium P54C 166MHz A-2.5x 66MHz [1-2] [1-2] [1-2] [1-2] [2-3] [2-3]
Intel Pentium P54C 150MHz A-2.5x 60MHz [1-2] [1-2] [2-3] [1-2] [2-3] [2-3]
Intel Pentium P54C 133MHz A-2.0x 66MHz [1-2] [1-2] [1-2] [1-2] [1-2] [2-3]
Intel Pentium P54C 120MHz A-2.0x 60MHz [1-2] [1-2] [2-3] [1-2] [1-2] [2-3]
Intel Pentium P54C 100MHz A-1.5x 66MHz [1-2] [1-2] [1-2] [1-2] [1-2] [1-2]
Intel Pentium P54C 90MHz A-1.5x 60MHz [1-2] [1-2] [2-3] [1-2] [1-2] [1-2]
Intel Pentium P54C 75MHz A-1.5x 50MHz [2-3] [2-3] [2-3] [1-2] [1-2] [1-2]
AMD-K5-PR133 100MHz A-1.5x 66MHz [1-2] [1-2] [1-2] [1-2] [1-2] [1-2]
AMD-K5-PR120 90MHz A-1.5x 60MHz [1-2] [1-2] [2-3] [1-2] [1-2] [1-2]
AMD-K5-PR100 100MHz A-1.5x 66MHz [1-2] [1-2] [1-2] [1-2] [1-2] [1-2]
AMD-K5-PR90 90MHz A-1.5x 60MHz [1-2] [1-2] [2-3] [1-2] [1-2] [1-2]
AMD-K5-PR75 75MHz A-1.5x 50MHz [2-3] [2-3] [2-3] [1-2] [1-2] [1-2]
Intel Pentium P55C 233MHz B-3.5x 66MHz [1-2] [1-2] [1-2] [1-2] [1-2] [1-2]
Intel Pentium P55C 200MHz B-3.0x 66MHz [1-2] [1-2] [1-2] [1-2] [2-3] [1-2]
Intel Pentium P55C 166MHz B-2.5x 66MHz [1-2] [1-2] [1-2] [1-2] [2-3] [2-3]
IBM/Cyrix 6x86MX-PR233 200MHz B-3.0x 66MHz [1-2] [1-2] [1-2] [1-2] [2-3] [1-2]
IBM/Cyrix 6x86MX-PR200 166MHz B-2.5x 66MHz [1-2] [1-2] [1-2] [1-2] [2-3] [2-3]
IBM/Cyrix 6x86MX-PR166 150MHz B-2.5x 60MHz [1-2] [1-2] [2-3] [1-2] [2-3] [2-3]
*IBM/Cyrix 6x86-PR166+ 133MHz C-2.0x 66MHz [1-2] [1-2] [1-2] [1-2] [1-2] [2-3]
*IBM/Cyrix 6x86L-PR166+ 133MHz D-2.0x 66MHz [1-2] [1-2] [1-2] [1-2] [1-2] [2-3]
AMD-K6-PR233 233MHz E-3.5x 66MHz [1-2] [1-2] [1-2] [1-2] [1-2] [1-2]
AMD-K6-PR200 200MHz E-3.0x 66MHz [1-2] [1-2] [1-2] [1-2] [2-3] [1-2]
AMD-K6-PR166 166MHz E-2.5x 66MHz [1-2] [1-2] [1-2] [1-2] [2-3] [2-3]
(Jumpers)
III. INSTALLATION
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