ASUS COMPUTER INTERNATIONAL
TX97-LE (REV. 1.00)
|
Device Type |
Mainboard |
|
Processor |
CX 6X86/IBM 6X86/CX 6X86L/IBM 6X86L/CX 686MX/IBM 6X86MX/ AM K5/AM K6/Pentium/Pentium MMX |
|
Processor Speed |
75/90/100/120/133/150/166/200/233MHz |
|
Chip Set |
Intel 430TX |
|
Maximum Onboard Memory |
256MB (EDO & SDRAM supported) |
|
Cache |
512KB |
|
BIOS |
Unidentified |
|
Dimensions |
254mm x 218mm |
|
I/O Options |
32-bit PCI slots (4), floppy drive interface, IDE interfaces (2), parallel port, PS/2 mouse interface, serial ports (2), IR connector, VRM connector, USB connector, ATX power connector |
|
CONNECTIONS |
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|
Purpose |
Location |
Purpose |
Location |
|
ATX power connector |
ATX |
CPU fan power |
C7 |
|
Turbo LED |
C1/pins 2 & 3 |
Wake on LAN connector |
C8 |
|
Soft off power supply |
C1/pins 6 & 7 |
Power fan |
C9 |
|
Reset switch |
C1/pins 9 & 10 |
Serial port 1 |
CN1 |
|
Power LED & keylock |
C1/pins 11 - 15 |
Serial port 2 |
CN2 |
|
Speaker |
C1/pins 17 - 20 |
Parallel port |
CN3 |
|
IDE interface LED |
C2 |
Floppy drive interface |
CN4 |
|
Chassis fan power |
C3 |
IDE interface 2 |
CN5 |
|
IR connector |
C4 |
IDE interface 1 |
CN6 |
|
Temperature sensor |
C5 |
PS/2 mouse, USB, IR interface |
CN7 |
|
Chassis intrusion connector |
C6 |
32-bit PCI slots |
PC1 - PC4 |
|
USER CONFIGURABLE SETTINGS |
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|
Function |
Label |
Position |
|
|
» |
Boot block disabled |
BBW |
Pins 1 & 2 closed |
|
|
Boot block enabled |
BBW |
Pins 2 & 3 closed |
|
» |
Keyboard power disabled |
KBP |
Pins 1 & 2 closed |
|
|
Keyboard power enabled |
KBP |
Pins 2 & 3 closed |
|
» |
CMOS memory normal operation |
RTC |
Open |
|
|
CMOS memory clear |
RTC |
Closed |
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SIMM CONFIGURATION |
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|
Size |
Bank 0 |
Bank 1 |
|
8MB |
(2) 1M x 36 |
None |
|
16MB |
(2) 2M x 36 |
None |
|
16MB |
(2) 1M x 36 |
(2) 1M x 36 |
|
24MB |
(2) 2M x 36 |
(2) 1M x 36 |
|
32MB |
(2) 4M x 36 |
None |
|
32MB |
(2) 2M x 36 |
(2) 2M x 36 |
|
40MB |
(2) 4M x 36 |
(2) 1M x 36 |
|
48MB |
(2) 4M x 36 |
(2) 2M x 36 |
|
64MB |
(2) 8M x 36 |
None |
|
64MB |
(2) 4M x 36 |
(2) 4M x 36 |
|
72MB |
(2) 8M x 36 |
(2) 1M x 36 |
|
80MB |
(2) 8M x 36 |
(2) 2M x 36 |
|
96MB |
(2) 8M x 36 |
(2) 4M x 36 |
|
128MB |
(2) 8M x 36 |
(2) 8M x 36 |
|
128MB |
(2) 16M x 36 |
None |
|
136MB |
(2) 16M x 36 |
(2) 1M x 36 |
|
SIMM CONFIGURATION (CON'T) |
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|
Size |
Bank 0 |
Bank 1 |
|
144MB |
(2) 16M x 36 |
(2) 2M x 36 |
|
160MB |
(2) 16M x 36 |
(2) 4M x 36 |
|
192MB |
(2) 16M x 36 |
(2) 8M x 36 |
|
256MB |
(2) 16M x 36 |
(2) 16M x 36 |
|
Note: Board accepts EDO memory. |
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|
DIMM CONFIGURATION |
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|
Size |
Bank 2 |
Bank 3 |
|
8MB |
(1) 1M x 64 |
None |
|
16MB |
(1) 2M x 64 |
None |
|
16MB |
(1) 1M x 64 |
(1) 1M x 64 |
|
24MB |
(1) 2M x 64 |
(1) 1M x 64 |
|
32MB |
(1) 4M x 64 |
None |
|
32MB |
(1) 2M x 64 |
(1) 2M x 64 |
|
40MB |
(1) 4M x 64 |
(1) 1M x 64 |
|
48MB |
(1) 4M x 64 |
(1) 2M x 64 |
|
64MB |
(1) 8M x 64 |
None |
|
64MB |
(1) 4M x 64 |
(1) 4M x 64 |
|
72MB |
(1) 8M x 64 |
(1) 1M x 64 |
|
80MB |
(1) 8M x 64 |
(1) 2M x 64 |
|
96MB |
(1) 8M x 64 |
(1) 4M x 64 |
|
128MB |
(1) 16M x 64 |
None |
|
128MB |
(1) 8M x 64 |
(1) 8M x 64 |
|
136MB |
(1) 16M x 64 |
(1) 1M x 64 |
|
144MB |
(1) 16M x 64 |
(1) 2M x 64 |
|
160MB |
(1) 16M x 64 |
(1) 4M x 64 |
|
192MB |
(1) 16M x 64 |
(1) 8M x 64 |
|
256MB |
(1) 16M x 64 |
(1) 16M x 64 |
|
Note: Board accepts SDRAM memory. |
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|
CACHE CONFIGURATION |
|
|
Size |
Bank 0 |
|
512KB |
(1) 64K x 64 |
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CPU SPEED SELECTION (CX 6X86) |
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|
CPU speed |
Clock speed |
Multiplier |
BF0 |
BF1 |
BF2 |
FS0 |
FS1 |
FS2 |
|
166MHz |
66MHz |
2x |
2 & 3 |
1 & 2 |
Open |
2 & 3 |
1 & 2 |
2 & 3 |
|
Note: Pins designated should be in the closed position. |
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CPU SPEED SELECTION ( IBM 6X86) |
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|
CPU speed |
Clock speed |
Multiplier |
BF0 |
BF1 |
BF2 |
FS0 |
FS1 |
FS2 |
|
166MHz |
66MHz |
2x |
2 & 3 |
1 & 2 |
Open |
2 & 3 |
1 & 2 |
2 & 3 |
|
Note: Pins designated should be in the closed position. |
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|
CPU SPEED SELECTION (CX 6X86L) |
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|
CPU speed |
Clock speed |
Multiplier |
BF0 |
BF1 |
BF2 |
FS0 |
FS1 |
FS2 |
|
166MHz |
66MHz |
2x |
2 & 3 |
1 & 2 |
Open |
2 & 3 |
1 & 2 |
2 & 3 |
|
Note: Pins designated should be in the closed position. |
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|
CPU SPEED SELECTION ( IBM 6X86L) |
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|
CPU speed |
Clock speed |
Multiplier |
BF0 |
BF1 |
BF2 |
FS0 |
FS1 |
FS2 |
|
166MHz |
66MHz |
2x |
2 & 3 |
1 & 2 |
Open |
2 & 3 |
1 & 2 |
2 & 3 |
|
Note: Pins designated should be in the closed position. |
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|
CPU SPEED SELECTION (CX 6X86MX) |
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|
CPU speed |
Clock speed |
Multiplier |
BF0 |
BF1 |
BF2 |
FS0 |
FS1 |
FS2 |
|
166MHz |
60MHz |
2.5x |
2 & 3 |
2 & 3 |
Open |
1 & 2 |
2 & 3 |
2 & 3 |
|
200MHz |
66MHz |
2.5x |
2 & 3 |
2 & 3 |
Open |
2 & 3 |
1 & 2 |
2 & 3 |
|
233MHz |
66MHz |
3x |
1 & 2 |
2 & 3 |
Open |
2 & 3 |
1 & 2 |
2 & 3 |
|
Note: Pins designated should be in the closed position. |
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|
CPU SPEED SELECTION (IBM 6X86MX) |
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|
CPU speed |
Clock speed |
Multiplier |
BF0 |
BF1 |
BF2 |
FS0 |
FS1 |
FS2 |
|
166MHz |
60MHz |
2.5x |
2 & 3 |
2 & 3 |
Open |
1 & 2 |
2 & 3 |
2 & 3 |
|
200MHz |
66MHz |
2.5x |
2 & 3 |
2 & 3 |
Open |
2 & 3 |
1 & 2 |
2 & 3 |
|
233MHz |
66MHz |
3x |
1 & 2 |
2 & 3 |
Open |
2 & 3 |
1 & 2 |
2 & 3 |
|
Note: Pins designated should be in the closed position. |
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|
CPU SPEED SELECTION (AM K5) |
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|
CPU speed |
Clock speed |
Multiplier |
BF0 |
BF1 |
BF2 |
FS0 |
FS1 |
FS2 |
|
75MHz |
50MHz |
1.5x |
1 & 2 |
1 & 2 |
Open |
2 & 3 |
2 & 3 |
2 & 3 |
|
90MHz |
60MHz |
1.5x |
1 & 2 |
1 & 2 |
Open |
1 & 2 |
2 & 3 |
2 & 3 |
|
100MHz |
66MHz |
1.5x |
1 & 2 |
1 & 2 |
Open |
2 & 3 |
1 & 2 |
2 & 3 |
|
120MHz |
60MHz |
1.5x |
1 & 2 |
1 & 2 |
Open |
1 & 2 |
2 & 3 |
2 & 3 |
|
133MHz |
66MHz |
1.5x |
1 & 2 |
1 & 2 |
Open |
2 & 3 |
1 & 2 |
2 & 3 |
|
Note: Pins designated should be in the closed position. |
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|
CPU SPEED SELECTION (AM K6) |
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|
CPU speed |
Clock speed |
Multiplier |
BF0 |
BF1 |
BF2 |
FS0 |
FS1 |
FS2 |
|
166MHz |
66MHz |
2.5x |
2 & 3 |
2 & 3 |
Open |
2 & 3 |
1 & 2 |
2 & 3 |
|
200MHz |
66MHz |
3x |
1 & 2 |
2 & 3 |
Open |
2 & 3 |
1 & 2 |
2 & 3 |
|
233MHz |
66MHz |
3.5x |
1 & 2 |
1 & 2 |
Open |
2 & 3 |
1 & 2 |
2 & 3 |
|
Note: Pins designated should be in the closed position. |
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|
CPU SPEED SELECTION (INTEL) |
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|
CPU speed |
Clock speed |
Multiplier |
BF0 |
BF1 |
BF2 |
FS0 |
FS1 |
FS2 |
|
75MHz |
50MHz |
1.5x |
1 & 2 |
1 & 2 |
Open |
2 & 3 |
2 & 3 |
2 & 3 |
|
90MHz |
60MHz |
1.5x |
1 & 2 |
1 & 2 |
Open |
1 & 2 |
2 & 3 |
2 & 3 |
|
100MHz |
66MHz |
1.5x |
1 & 2 |
1 & 2 |
Open |
2 & 3 |
1 & 2 |
2 & 3 |
|
120MHz |
60MHz |
2x |
2 & 3 |
1 & 2 |
Open |
1 & 2 |
2 & 3 |
2 & 3 |
|
133MHz |
66MHz |
2x |
2 & 3 |
1 & 2 |
Open |
2 & 3 |
1 & 2 |
2 & 3 |
|
150MHz |
60MHz |
2.5x |
2 & 3 |
2 & 3 |
Open |
1 & 2 |
2 & 3 |
2 & 3 |
|
166MHz |
66MHz |
2.5x |
2 & 3 |
2 & 3 |
Open |
2 & 3 |
1 & 2 |
2 & 3 |
|
Note: Pins designated should be in the closed position. |
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|
CPU SPEED SELECTION (INTEL MMX) |
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|
CPU speed |
Clock speed |
Multiplier |
BF0 |
BF1 |
BF2 |
FS0 |
FS1 |
FS2 |
|
166MHz |
66MHz |
2.5x |
2 & 3 |
2 & 3 |
Open |
2 & 3 |
1 & 2 |
2 & 3 |
|
200MHz |
66MHz |
3x |
1 & 2 |
2 & 3 |
Open |
2 & 3 |
1 & 2 |
2 & 3 |
|
233MHz |
66MHz |
3.5x |
1 & 2 |
1 & 2 |
Open |
2 & 3 |
1 & 2 |
2 & 3 |
|
Note: Pins designated should be in the closed position. |
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|
CPU VOLTAGE SELECTION (SINGLE) |
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|
Voltage |
VID0 |
VID1 |
VID2 |
|
3.4v |
Pins 2 & 3 closed |
Pins 2 & 3 closed |
Pins 2 & 3 closed |
|
3.5v |
Pins 1 & 2 closed |
Pins 2 & 3 closed |
Pins 2 & 3 closed |
|
CPU VOLTAGE SELECTION (DUAL) |
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|
Voltage |
VID0 |
VID1 |
VID2 |
|
2.2v |
Open |
Pins 1 & 2 closed |
Open |
|
2.8v |
Pins 2 & 3 closed |
Pins 2 & 3 closed |
Pins 2 & 3 closed |
|
2.9v |
Pins 1 & 2 closed |
Pins 2 & 3 closed |
Pins 2 & 3 closed |
|
3.2v |
Pins 2 & 3 closed |
Pins 2 & 3 closed |
Pins 1 & 2 closed |