SOLTEK COMPUTER, INC
.SL-54U5 (VER. 3.0)
|
Device Type |
Mainboard |
|
Processor |
CX 6x86MX/IDT C6/AM K5/AM K6/AM K6-2/Pentium/Pentium MMX |
|
Processor Speed |
133/150/166/180/200/233/266/275/333/350MHz |
|
Chip Set |
VIA Apollo |
|
Maximum Onboard Memory |
768MB (EDO & SDRAM supported) |
|
Cache |
512/1024KB |
|
BIOS |
Award |
|
I/O Options |
32-bit PCI slots (3), floppy drive interface, IDE interfaces (2), parallel port, PS/2 mouse connector, serial ports (2), USB connectors (2), IR connector, AGP slot, ATX power connector |
|
Dimensions |
240mm x 220mm |
|
CONNECTIONS |
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|
Purpose |
Location |
Purpose |
Location |
|
AGP slot |
AGP |
Reset switch |
J1B |
|
ATX power supply |
ATX |
Power LED & keylock |
J1C |
|
Serial port 1 |
CN1 |
Turbo LED |
J1D |
|
Serial port 2 |
CN2 |
IDE interface LED |
J2A |
|
Parallel port |
CN3 |
IR connector |
J2B |
|
Floppy drive interface |
CN4 |
Power switch |
J2C |
|
IDE interface 1 |
CN5 |
PS/2 mouse interface |
MS1 |
|
IDE interface 2 |
CN6 |
32-bit PCI slots |
PC1 - PC3 |
|
CPU fan power |
FAN |
USB connector |
USB |
|
Speaker |
J1A |
|
|
|
USER CONFIGURABLE SETTINGS |
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|
Function |
Label |
Position |
|
|
» |
CMOS memory normal operation |
JP2 |
Pins 1 & 2 closed |
|
|
CMOS memory clear |
JP2 |
Pins 2 & 3 closed |
|
DRAM CONFIGURATION |
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|
Size |
Bank 0 |
Bank 1 |
Bank 2 |
|
8MB |
(2) 1MB x 36 |
None |
None |
|
16MB |
(2) 1MB x 36 |
(1) 1MB x 64 |
None |
|
16MB |
(2) 2MB x 36 |
None |
None |
|
24MB |
(2) 1MB x 36 |
(1) 1MB x 64 |
(1) 1MB x 64 |
|
24MB |
(2) 2MB x 36 |
(1) 1MB x 64 |
None |
|
32MB |
(2) 2MB x 36 |
(1) 2MB x 64 |
None |
|
32MB |
(2) 4MB x 64 |
None |
None |
|
40MB |
(2) 2MB x 36 |
(1) 2MB x 64 |
(1) 1MB x 64 |
|
40MB |
(2) 4MB x 36 |
(1) 1MB x 64 |
None |
|
48MB |
(2) 2MB x 36 |
(1) 2MB x 64 |
(1) 2MB x 64 |
|
48MB |
(2) 4MB x 36 |
(1) 2MB x 64 |
None |
|
64MB |
(2) 4MB x 36 |
(1) 4MB x 64 |
None |
|
64MB |
(2) 8MB x 36 |
None |
None |
|
72MB |
(2) 4MB x 36 |
(1) 4MB x 64 |
(1) 1MB x 64 |
|
72MB |
(2) 8MB x 36 |
(1) 1MB x 64 |
None |
|
80MB |
(2) 4MB x 36 |
(1) 4MB x 64 |
(1) 2MB x 64 |
|
80MB |
(2) 8MB x 36 |
(1) 2MB x 64 |
None |
|
96MB |
(2) 4MB x 36 |
(1) 4MB x 64 |
(1) 4MB x 64 |
|
96MB |
(2) 8MB x 36 |
(1) 4MB x 64 |
None |
|
128MB |
(2) 8MB x 36 |
(1) 8MB x 64 |
None |
|
128MB |
(2) 16MB x 36 |
None |
None |
|
136MB |
(2) 8MB x 36 |
(1) 8MB x 64 |
(1) 1MB x 64 |
|
136MB |
(2) 16MB x 36 |
(1) 1MB x 64 |
None |
|
144MB |
(2) 8MB x 36 |
(1) 8MB x 64 |
(1) 2MB x 64 |
|
144MB |
(2) 16MB x 36 |
(1) 2MB x 64 |
None |
|
160MB |
(2) 8MB x 36 |
(1) 8MB x 64 |
(1) 4MB x 64 |
|
160MB |
(2) 16MB x 36 |
(1) 4MB x 64 |
None |
|
196MB |
(2) 8MB x 36 |
(1) 8MB x 64 |
(1) 8MB x 64 |
|
196MB |
(2) 16MB x 36 |
(1) 8MB x 64 |
None |
|
DRAM CONFIGURATION (CONT.) |
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|
Size |
Bank 0 |
Bank 1 |
Bank 2 |
|
256MB |
(2) 16MB x 36 |
(1) 16MB x 64 |
None |
|
256MB |
(2) 32MB x 36 |
None |
None |
|
264MB |
(2) 32MB x 36 |
(1) 1MB x 64 |
None |
|
272MB |
(2) 32MB x 36 |
(1) 2MB x 64 |
None |
|
288MB |
(2) 32MB x 36 |
(1) 4MB x 64 |
None |
|
320MB |
(2) 32MB x 36 |
(1) 8MB x 64 |
None |
|
384MB |
(2) 32MB x 36 |
(1) 16MB x 64 |
None |
|
512MB |
(2) 32MB x 36 |
(1) 32MB x 64 |
None |
|
520MB |
(2) 32MB x 36 |
(1) 32MB x 64 |
(1) 1MB x 64 |
|
528MB |
(2) 32MB x 36 |
(1) 32MB x 64 |
(1) 2MB x 64 |
|
544MB |
(2) 32MB x 36 |
(1) 32MB x 64 |
(1) 4MB x 64 |
|
576MB |
(2) 32MB x 36 |
(1) 32MB x 64 |
(1) 8MB x 64 |
|
640MB |
(2) 32MB x 36 |
(1) 32MB x 64 |
(1) 16MB x 64 |
|
768MB |
(2) 32MB x 36 |
(1) 32MB x 64 |
(1) 32MB x 64 |
|
SDRAM CLOCK SETTINGS |
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|
SDRAM Clock Speed |
JP1 |
JP6 |
|
|
» |
CPU Clock |
Pins 1 & 2 closed |
Pins 2 & 3 closed |
|
|
AGP Clock (66MHz) |
Pins 2 & 3 closed |
Pins 1 & 2 closed |
|
CACHE CONFIGURATION |
|
|
Cache |
Bank 0 |
|
512KB |
(2) 64KB x 32 |
|
1024KB |
(2) 128KB x 32 |
|
CPU SPEED SELECTION (CX 6X86MX) |
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|
CPU Speed |
Clock speed |
Multiplier |
SW1/1 |
SW1/2 |
SW1/3 |
SW1/4 |
|
200MHz |
66MHz |
2.5x |
Off |
On |
On |
On |
|
200MHz |
75MHz |
2x |
Off |
Off |
On |
On |
|
233MHz |
66MHz |
3x |
Off |
On |
On |
Off |
|
233MHz |
75MHz |
2.5x |
Off |
Off |
On |
On |
|
266MHz |
75MHz |
3x |
Off |
Off |
On |
Off |
|
266MHz |
83MHz |
2.5x |
Off |
On |
Off |
On |
|
CPU SPEED SELECTION (CX 6X86MX CONT.) |
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|
CPU Speed |
Clock speed |
Multiplier |
SW1/5 |
SW1/6 |
JP7 |
JP8 |
|
200MHz |
66MHz |
2.5x |
On |
Off |
2 & 3 |
2 & 3 |
|
200MHz |
75MHz |
2x |
Off |
Off |
2 & 3 |
2 & 3 |
|
233MHz |
66MHz |
3x |
On |
Off |
2 & 3 |
2 & 3 |
|
233MHz |
75MHz |
2.5x |
On |
Off |
2 & 3 |
2 & 3 |
|
266MHz |
75MHz |
3x |
On |
Off |
2 & 3 |
2 & 3 |
|
266MHz |
83MHz |
2.5x |
On |
Off |
1 & 2 |
1 & 2 |
|
Note: Numbers designate pins that should be closed. |
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|
CPU SPEED SELECTION (IDT C6) |
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|
CPU Speed |
Clock speed |
Multiplier |
SW1/1 |
SW1/2 |
SW1/3 |
SW1/4 |
|
200MHz |
66MHz |
3x |
Off |
On |
On |
Off |
|
233MHz |
66MHz |
3.5x |
Off |
On |
On |
Off |
|
266MHz |
66MHz |
4x |
Off |
On |
On |
On |
|
CPU SPEED SELECTION (IDT C6 CONT.) |
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|
CPU Speed |
Clock speed |
Multiplier |
SW1/5 |
SW1/6 |
JP7 |
JP8 |
|
200MHz |
66MHz |
3x |
On |
Off |
2 & 3 |
2 & 3 |
|
233MHz |
66MHz |
3.5x |
Off |
Off |
2 & 3 |
2 & 3 |
|
266MHz |
66MHz |
4x |
Off |
On |
2 & 3 |
2 & 3 |
|
CPU SPEED SELECTION (AM K5) |
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|
CPU Speed |
Clock speed |
Multiplier |
SW1/1 |
SW1/2 |
SW1/3 |
SW1/4 |
|
133MHz |
66MHz |
1.5x |
Off |
On |
On |
On |
|
166MHz |
66MHz |
2.5x |
Off |
On |
On |
On |
|
200MHz |
66MHz |
3x |
Off |
On |
On |
Off |
|
CPU SPEED SELECTION (AM K5 CONT.) |
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|
CPU Speed |
Clock speed |
Multiplier |
SW1/5 |
SW1/6 |
JP7 |
JP8 |
|
133MHz |
66MHz |
1.5x |
Off |
Off |
2 & 3 |
2 & 3 |
|
166MHz |
66MHz |
2.5x |
On |
Off |
2 & 3 |
2 & 3 |
|
200MHz |
66MHz |
3x |
On |
Off |
2 & 3 |
2 & 3 |
|
CPU SPEED SELECTION (AM K6) |
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|
CPU Speed |
Clock speed |
Multiplier |
SW1/1 |
SW1/2 |
SW1/3 |
SW1/4 |
|
166MHz |
66MHz |
2.5x |
Off |
On |
On |
On |
|
200MHz |
66MHz |
3x |
Off |
On |
On |
Off |
|
233MHz |
60MHz |
3.5x |
Off |
On |
On |
Off |
|
266MHz |
66MHz |
3.5x |
Off |
On |
On |
On |
|
CPU SPEED SELECTION (AM K6 CONT.) |
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|
CPU Speed |
Clock speed |
Multiplier |
SW1/5 |
SW1/6 |
JP7 |
JP8 |
|
166MHz |
66MHz |
2.5x |
On |
Off |
2 & 3 |
2 & 3 |
|
200MHz |
66MHz |
3x |
On |
Off |
2 & 3 |
2 & 3 |
|
233MHz |
60MHz |
3.5x |
Off |
Off |
2 & 3 |
2 & 3 |
|
266MHz |
66MHz |
3.5x |
Off |
On |
2 & 3 |
2 & 3 |
|
CPU SPEED SELECTION (AM K6-2) |
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|
CPU Speed |
Clock speed |
Multiplier |
SW1/1 |
SW1/2 |
SW1/3 |
SW1/4 |
|
250MHz |
100MHz |
2.5x |
Off |
Off |
Off |
On |
|
266MHz |
66MHz |
4x |
Off |
On |
On |
On |
|
300MHz |
100MHz |
3x |
Off |
Off |
Off |
Off |
|
350MHz |
100MHz |
3.5x |
Off |
Off |
Off |
Off |
|
CPU SPEED SELECTION (AM K6-2 CONT.) |
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|
CPU Speed |
Clock speed |
Multiplier |
SW1/5 |
SW1/6 |
JP7 |
JP8 |
|
250MHz |
100MHz |
2.5x |
On |
Off |
1 & 2 |
2 & 3 |
|
266MHz |
66MHz |
4x |
Off |
On |
2 & 3 |
2 & 3 |
|
300MHz |
100MHz |
3x |
On |
Off |
1 & 2 |
2 & 3 |
|
350MHz |
100MHz |
3.5x |
Off |
Off |
1 & 2 |
2 & 3 |
|
CPU SPEED SELECTION (PENTIUM) |
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|
CPU Speed |
Clock speed |
Multiplier |
SW1/1 |
SW1/2 |
SW1/3 |
SW1/4 |
|
133MHz |
66MHz |
1.5x |
Off |
On |
On |
On |
|
166MHz |
66MHz |
2.5x |
Off |
On |
On |
On |
|
200MHz |
66MHz |
3x |
Off |
On |
On |
Off |
|
CPU SPEED SELECTION (PENTIUM CONT.) |
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|
CPU Speed |
Clock speed |
Multiplier |
SW1/5 |
SW1/6 |
JP7 |
JP8 |
|
133MHz |
66MHz |
1.5x |
Off |
Off |
2 & 3 |
2 & 3 |
|
166MHz |
66MHz |
2.5x |
On |
Off |
2 & 3 |
2 & 3 |
|
200MHz |
66MHz |
3x |
On |
Off |
2 & 3 |
2 & 3 |
|
CPU SPEED SELECTION (PENTIUM MMX) |
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|
CPU Speed |
Clock speed |
Multiplier |
SW1/1 |
SW1/2 |
SW1/3 |
SW1/4 |
|
166MHz |
66MHz |
2.5x |
Off |
On |
On |
On |
|
200MHz |
66MHz |
3x |
Off |
On |
On |
Off |
|
233MHz |
66MHz |
3.5x |
Off |
On |
On |
Off |
|
CPU SPEED SELECTION (PENTIUM MMX CONT.) |
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|
CPU Speed |
Clock speed |
Multiplier |
SW1/5 |
SW1/6 |
JP7 |
JP8 |
|
166MHz |
66MHz |
2.5x |
On |
Off |
2 & 3 |
2 & 3 |
|
200MHz |
66MHz |
3x |
On |
Off |
2 & 3 |
2 & 3 |
|
233MHz |
66MHz |
3.5x |
Off |
Off |
2 & 3 |
2 & 3 |
|
CPU VOLTAGE SELECTION (SINGLE) |
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|
Voltage (core) |
JP3 |
JP17 |
JP18 |
|
3.3v |
Pins 1 & 2, 5 & 6, 7 & 8 |
Pins 1 & 2 |
Pins 1 & 2 |
|
3.5v |
Pins 1 & 2, 3 & 4, 5 & 6, 7 & 8 |
Pins 1 & 2 |
Pins 1 & 2 |
|
Note: Pins designated are in the closed position |
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|
CPU VOLTAGE SELECTION (DUAL) |
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|
Voltage (core) |
JP3 |
JP17 |
JP18 |
|
2.0v |
Open |
Pins 2 & 3 |
Pins 2 & 3 |
|
2.1v |
Pins 1 & 2 |
Pins 2 & 3 |
Pins 2 & 3 |
|
2.2v |
Pins 3 & 4 |
Pins 2 & 3 |
Pins 2 & 3 |
|
2.3v |
Pins 1 & 2, 3 & 4 |
Pins 2 & 3 |
Pins 2 & 3 |
|
2.4v |
Pins 5 & 6 |
Pins 2 & 3 |
Pins 2 & 3 |
|
2.5v |
Pins 1 & 2, 5 & 6 |
Pins 2 & 3 |
Pins 2 & 3 |
|
2.6v |
Pins 3 & 4, 5 & 6 |
Pins 2 & 3 |
Pins 2 & 3 |
|
2.7v |
Pins 1 & 2, 3 & 4, 5 & 6 |
Pins 2 & 3 |
Pins 2 & 3 |
|
2.8v |
Pins 7 & 8 |
Pins 2 & 3 |
Pins 2 & 3 |
|
2.9v |
Pins 1 & 2, 7 & 8 |
Pins 2 & 3 |
Pins 2 & 3 |
|
3.0v |
Pins 3 & 4, 7 & 8 |
Pins 2 & 3 |
Pins 2 & 3 |
|
3.1v |
Pins 1 & 2, 3 & 4, 7 & 8 |
Pins 2 & 3 |
Pins 2 & 3 |
|
3.2v |
Pins 5 & 6, 7 & 8 |
Pins 2 & 3 |
Pins 2 & 3 |
|
3.3v |
Pins 1 & 2, 5 & 6, 7 & 8 |
Pins 1 & 2 |
Pins 1 & 2 |
|
3.4v |
Pins 3 & 4, 5 & 6, 7 & 8 |
Pins 2 & 3 |
Pins 2 & 3 |
|
3.5v |
Pins 1 & 2, 3 & 4, 5 & 6, 7 & 8 |
Pins 1 & 2 |
Pins 1 & 2 |
|
Note: Pins designated are in the closed position |
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