P5TX-BPRO (VER. 3.0) Motherboard Settings and Configuration

ELITEGROUP COMPUTER SYSTEMS, INC.

P5TX-BPRO (VER. 3.0)

Device Type
Mainboard
Processor
CX 6X86/IBM 6X86/CX 6X86L/IBM 6X86L/CX 686MX/IBM 6X86MX/ AM K5/AM K6/Pentium
Processor Speed
75/90/100/120/133/150/166/180/200/233/266MHz
Chip Set
Unidentified
Video Chip Set
None
Maximum Onboard Memory
256MB (EDO & SDRAM supported)
Maximum Video Memory
None
Cache
Unidentified
BIOS
Unidentified
Dimensions
254mm x 218mm
I/O Options
32-bit PCI slots (4), floppy drive interface, green PC connector, IDE interfaces (2), parallel port, PS/2 mouse interface, serial ports (2), IR connector, USB connector, ATX power connector
NPU Options
None

CONNECTIONS
Purpose
Location
Purpose
Location
ATX power connector
ATX
Power LED & keylock
J16/pins 11 - 15
PS/2 mouse interface
J1
Speaker
J16/pins 17 - 20
USB connector
J5
Green PC LED
J18
IDE interface 1
J6
IDE interface LED
J19
IDE interface 2
J7
Chassis fan power
J20
Serial port 1
J8
CPU fan power
J21
Serial port 2
J9
Power supply fan
J22
IR connector
J10
Intrusion connector
J23
Parallel port
J12
Wake on modem connector
J24
Floppy drive interface
J13
Wake on LAN connector
J26
Power on LED
J16/pins 2 & 3
Soft off power supply
J27
Green PC connector
J16/pins 4 & 5
32-bit PCI slots
PC1 – PC4
Reset switch
J16/pins 9 & 10

Note: J11 is an optional IR connector and may not be present on the board.

USER CONFIGURABLE SETTINGS
Function
Label
Position
»
CMOS memory normal operation
JP2
Pins 2 & 3 closed

CMOS memory clear
JP2
Pins 1 & 2 closed

SIMM CONFIGURATION
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

SIMM CONFIGURATION (CON’T)
Size
Bank 0
Bank 1
128MB
(2) 16M x 36
None
136MB
(2) 16M x 36
(2) 1M x 36
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. Do not install SIMMs & DIMMs at the same time.

DIMM CONFIGURATION
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.

CACHE CONFIGURATION
Note: The size and location of the cache is unidentified.

CPU SPEED SELECTION (CX 6X86)
CPU speed
Clock speed
Multiplier
JP1
120MHz
50MHz
2x
1 & 3, 4 & 6, 10 & 12, 11 & 13, 19 & 21, 20 & 22
133MHz
55MHz
2x
1 & 3, 4 & 6, 10 & 12, 11 & 13, 17 & 19, 20 & 22
150MHz
60MHz
2x
1 & 3, 4 & 6, 9 & 11, 10 & 12, 19 & 21, 20 & 22
166MHz
66MHz
2x
1 & 3, 4 & 6, 10 & 12, 11 & 13, 18 & 20, 19 & 21
200MHz
75MHz
2x
1 & 3, 4 & 6, 10 & 12, 9 & 11, 17 & 19, 20 & 22
Note: Pins designated should be in the closed position.

CPU SPEED SELECTION (IBM 6X86)
CPU speed
Clock speed
Multiplier
JP1
120MHz
50MHz
2x
1 & 3, 4 & 6, 10 & 12, 11 & 13, 19 & 21, 20 & 22
133MHz
55MHz
2x
1 & 3, 4 & 6, 10 & 12, 11 & 13, 17 & 19, 20 & 22
150MHz
60MHz
2x
1 & 3, 4 & 6, 9 & 11, 10 & 12, 19 & 21, 20 & 22
166MHz
66MHz
2x
1 & 3, 4 & 6, 10 & 12, 11 & 13, 18 & 20, 19 & 21
200MHz
75MHz
2x
1 & 3, 4 & 6, 10 & 12, 9 & 11, 17 & 19, 20 & 22
Note: Pins designated should be in the closed position.

CPU SPEED SELECTION (CX 6X86L)
CPU speed
Clock speed
Multiplier
JP1
120MHz
50MHz
2x
1 & 3, 4 & 6, 10 & 12, 11 & 13, 19 & 21, 20 & 22
133MHz
55MHz
2x
1 & 3, 4 & 6, 10 & 12, 11 & 13, 17 & 19, 20 & 22
150MHz
60MHz
2x
1 & 3, 4 & 6, 9 & 11, 10 & 12, 19 & 21, 20 & 22
166MHz
66MHz
2x
1 & 3, 4 & 6, 10 & 12, 11 & 13, 18 & 20, 19 & 21
200MHz
75MHz
2x
1 & 3, 4 & 6, 10 & 12, 9 & 11, 17 & 19, 20 & 22
Note: Pins designated should be in the closed position.

CPU SPEED SELECTION (IBM 6X86L)
CPU speed
Clock speed
Multiplier
JP1
120MHz
50MHz
2x
1 & 3, 4 & 6, 10 & 12, 11 & 13, 19 & 21, 20 & 22
133MHz
55MHz
2x
1 & 3, 4 & 6, 10 & 12, 11 & 13, 17 & 19, 20 & 22
150MHz
60MHz
2x
1 & 3, 4 & 6, 9 & 11, 10 & 12, 19 & 21, 20 & 22
166MHz
66MHz
2x
1 & 3, 4 & 6, 10 & 12, 11 & 13, 18 & 20, 19 & 21
200MHz
75MHz
2x
1 & 3, 4 & 6, 10 & 12, 9 & 11, 17 & 19, 20 & 22
Note: Pins designated should be in the closed position.

CPU SPEED SELECTION (CX 6X86MX)
CPU speed
Clock speed
Multiplier
JP1
166MHz
60MHz
2.5x
3 & 5, 4 & 6, 10 & 12, 9 & 11, 19 & 21, 20 & 22
200MHz
66MHz
2.5x
3 & 5, 4 & 6, 10 & 12, 11 & 13, 18 & 20, 19 & 21
233MHz
66MHz
3x
2 & 4, 3 & 5, 10 & 12, 11 & 13, 18 & 20, 19 & 21
233MHz
75MHz
2.5x
3 & 5, 4 & 6, 10 & 12, 9 & 11, 17 & 19, 20 & 22
266MHz
75MHz
3x
2 & 4, 3 & 5, 10 & 12, 9 & 11, 17 & 19, 20 & 22
Note: Pins designated should be in the closed position.

CPU SPEED SELECTION (IBM 6X86MX)
CPU speed
Clock speed
Multiplier
JP1
166MHz
60MHz
2.5x
3 & 5, 4 & 6, 10 & 12, 9 & 11, 19 & 21, 20 & 22
200MHz
66MHz
2.5x
3 & 5, 4 & 6, 10 & 12, 11 & 13, 18 & 20, 19 & 21
233MHz
66MHz
3x
2 & 4, 3 & 5, 10 & 12, 11 & 13, 18 & 20, 19 & 21
233MHz
75MHz
2.5x
3 & 5, 4 & 6, 10 & 12, 9 & 11, 17 & 19, 20 & 22
266MHz
75MHz
3x
2 & 4, 3 & 5, 10 & 12, 9 & 11, 17 & 19, 20 & 22
Note: Pins designated should be in the closed position.

CPU SPEED SELECTION (AM K5)
CPU speed
Clock speed
Multiplier
JP1
75MHz
50MHz
1.5x
1 & 3, 2 & 4, 10 & 12, 11 & 13, 19 & 21, 20 & 22
90MHz
60MHz
1.5x
1 & 3, 2 & 4, 10 & 12, 9 & 11 19 & 21, 20 & 22
100MHz
66MHz
1.5x
1 & 3, 2 & 4, 10 & 12, 11 & 13, 18 & 20, 19 & 21
120MHz
60MHz
2x
1 & 3, 4 & 6, 10 & 12, 9 & 11 19 & 21, 20 & 22
133MHz
66MHz
2x
1 & 3, 4 & 6, 10 & 12, 11 & 13, 18 & 20, 19 & 21
150MHz
60MHz
2.5x
3 & 5, 4 & 6, 10 & 12, 9 & 11 19 & 21, 20 & 22
166MHz
66MHz
2.5x
3 & 5, 4 & 6, 10 & 12, 11 & 13, 18 & 20, 19 & 21
Note: Pins designated should be in the closed position.

CPU SPEED SELECTION (AM K6)
CPU speed
Clock speed
Multiplier
JP1
166MHz
66MHz
2.5x
3 & 5, 4 & 6, 10 & 12, 11 & 13, 18 & 20, 19 & 21
200MHz
66MHz
3x
2 & 4, 3 & 5, 10 & 12, 11 & 13, 18 & 20, 19 & 21
233MHz
66MHz
3.5x
1 & 3, 2 & 4, 10 & 12, 11 & 13, 18 & 20, 19 & 21
Note: Pins designated should be in the closed position.

CPU SPEED SELECTION (INTEL)
CPU speed
Clock speed
Multiplier
JP1
75MHz
50MHz
1.5x
1 & 3, 2 & 4, 10 & 12, 11 & 13, 19 & 21, 20 & 22
90MHz
60MHz
1.5x
1 & 3, 2 & 4, 10 & 12, 9 & 11 19 & 21, 20 & 22
100MHz
66MHz
1.5x
1 & 3, 2 & 4, 10 & 12, 11 & 13, 18 & 20, 19 & 21
120MHz
60MHz
2x
1 & 3, 4 & 6, 10 & 12, 9 & 11 19 & 21, 20 & 22
133MHz
66MHz
2x
1 & 3, 4 & 6, 10 & 12, 11 & 13, 18 & 20, 19 & 21
150MHz
60MHz
2.5x
3 & 5, 4 & 6, 10 & 12, 9 & 11 19 & 21, 20 & 22
166MHz
66MHz
2.5x
3 & 5, 4 & 6, 10 & 12, 11 & 13, 18 & 20, 19 & 21
200MHz
66MHz
3x
2 & 4, 3 & 5, 10 & 12, 11 & 13, 18 & 20, 19 & 21
Note: Pins designated should be in the closed position.

CPU SPEED SELECTION (INTEL MMX)
CPU speed
Clock speed
Multiplier
JP1
166MHz
66MHz
2.5x
3 & 5, 4 & 6, 10 & 12, 11 & 13, 18 & 20, 19 & 21
200MHz
66MHz
3x
2 & 4, 3 & 5, 10 & 12, 11 & 13, 18 & 20, 19 & 21
233MHz
66MHz
3.5x
1 & 3, 2 & 4, 10 & 12, 11 & 13, 18 & 20, 19 & 21
Note: Pins designated should be in the closed position.

CPU VOLTAGE SELECTION (SINGLE)
Voltage
JP3/pins 1 & 2
JP3/pins 3 & 4
JP3/pins 5 & 6
JP3/pins 7 & 8
JP3/pins 9 & 10
2.1v
Closed
Open
Open
Open
Closed
2.5v
Closed
Open
Closed
Open
Closed
2.8v
Closed
Closed
Open
Open
Open
2.9v
Closed
Closed
Open
Open
Closed
3.2v
Closed
Closed
Closed
Open
Open
3.3v
Closed
Closed
Closed
Open
Closed
3.5v
Closed
Closed
Closed
Closed
Closed

CPU VOLTAGE SELECTION (DUAL)
Voltage
JP3/pins 1 & 2
JP3/pins 3 & 4
JP3/pins 5 & 6
JP3/pins 7 & 8
JP3/pins 9 & 10
3.5v
Closed
Closed
Closed
Closed
Closed

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Device Type	Mainboard
Processor	CX 6X86/IBM 6X86/CX 6X86L/IBM 6X86L/CX 686MX/IBM 6X86MX/ AM K5/AM K6/Pentium
Processor Speed	75/90/100/120/133/150/166/180/200/233/266MHz
Chip Set	Unidentified
Video Chip Set	None
Maximum Onboard Memory	256MB (EDO & SDRAM supported)
Maximum Video Memory	None
Cache	Unidentified
BIOS	Unidentified
Dimensions	254mm x 218mm
I/O Options	32-bit PCI slots (4), floppy drive interface, green PC connector, IDE interfaces (2), parallel port, PS/2 mouse interface, serial ports (2), IR connector, USB connector, ATX power connector
NPU Options	None

CONNECTIONS
Purpose	Location	Purpose	Location
ATX power connector	ATX	Power LED & keylock	J16/pins 11 - 15
PS/2 mouse interface	J1	Speaker	J16/pins 17 - 20
USB connector	J5	Green PC LED	J18
IDE interface 1	J6	IDE interface LED	J19
IDE interface 2	J7	Chassis fan power	J20
Serial port 1	J8	CPU fan power	J21
Serial port 2	J9	Power supply fan	J22
IR connector	J10	Intrusion connector	J23
Parallel port	J12	Wake on modem connector	J24
Floppy drive interface	J13	Wake on LAN connector	J26
Power on LED	J16/pins 2 & 3	Soft off power supply	J27
Green PC connector	J16/pins 4 & 5	32-bit PCI slots	PC1 – PC4
Reset switch	J16/pins 9 & 10
Note: J11 is an optional IR connector and may not be present on the board.

USER CONFIGURABLE SETTINGS
Function		Label	Position
»	CMOS memory normal operation	JP2	Pins 2 & 3 closed
	CMOS memory clear	JP2	Pins 1 & 2 closed

SIMM CONFIGURATION
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

SIMM CONFIGURATION (CON’T)
Size	Bank 0	Bank 1
128MB	(2) 16M x 36	None
136MB	(2) 16M x 36	(2) 1M x 36
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. Do not install SIMMs & DIMMs at the same time.

DIMM CONFIGURATION
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.

CPU SPEED SELECTION (CX 6X86)
CPU speed	Clock speed	Multiplier	JP1
120MHz	50MHz	2x	1 & 3, 4 & 6, 10 & 12, 11 & 13, 19 & 21, 20 & 22
133MHz	55MHz	2x	1 & 3, 4 & 6, 10 & 12, 11 & 13, 17 & 19, 20 & 22
150MHz	60MHz	2x	1 & 3, 4 & 6, 9 & 11, 10 & 12, 19 & 21, 20 & 22
166MHz	66MHz	2x	1 & 3, 4 & 6, 10 & 12, 11 & 13, 18 & 20, 19 & 21
200MHz	75MHz	2x	1 & 3, 4 & 6, 10 & 12, 9 & 11, 17 & 19, 20 & 22
Note: Pins designated should be in the closed position.

CPU SPEED SELECTION (IBM 6X86)
CPU speed	Clock speed	Multiplier	JP1
120MHz	50MHz	2x	1 & 3, 4 & 6, 10 & 12, 11 & 13, 19 & 21, 20 & 22
133MHz	55MHz	2x	1 & 3, 4 & 6, 10 & 12, 11 & 13, 17 & 19, 20 & 22
150MHz	60MHz	2x	1 & 3, 4 & 6, 9 & 11, 10 & 12, 19 & 21, 20 & 22
166MHz	66MHz	2x	1 & 3, 4 & 6, 10 & 12, 11 & 13, 18 & 20, 19 & 21
200MHz	75MHz	2x	1 & 3, 4 & 6, 10 & 12, 9 & 11, 17 & 19, 20 & 22
Note: Pins designated should be in the closed position.

CPU SPEED SELECTION (CX 6X86L)
CPU speed	Clock speed	Multiplier	JP1
120MHz	50MHz	2x	1 & 3, 4 & 6, 10 & 12, 11 & 13, 19 & 21, 20 & 22
133MHz	55MHz	2x	1 & 3, 4 & 6, 10 & 12, 11 & 13, 17 & 19, 20 & 22
150MHz	60MHz	2x	1 & 3, 4 & 6, 9 & 11, 10 & 12, 19 & 21, 20 & 22
166MHz	66MHz	2x	1 & 3, 4 & 6, 10 & 12, 11 & 13, 18 & 20, 19 & 21
200MHz	75MHz	2x	1 & 3, 4 & 6, 10 & 12, 9 & 11, 17 & 19, 20 & 22
Note: Pins designated should be in the closed position.

CPU SPEED SELECTION (IBM 6X86L)
CPU speed	Clock speed	Multiplier	JP1
120MHz	50MHz	2x	1 & 3, 4 & 6, 10 & 12, 11 & 13, 19 & 21, 20 & 22
133MHz	55MHz	2x	1 & 3, 4 & 6, 10 & 12, 11 & 13, 17 & 19, 20 & 22
150MHz	60MHz	2x	1 & 3, 4 & 6, 9 & 11, 10 & 12, 19 & 21, 20 & 22
166MHz	66MHz	2x	1 & 3, 4 & 6, 10 & 12, 11 & 13, 18 & 20, 19 & 21
200MHz	75MHz	2x	1 & 3, 4 & 6, 10 & 12, 9 & 11, 17 & 19, 20 & 22
Note: Pins designated should be in the closed position.

CPU SPEED SELECTION (CX 6X86MX)
CPU speed	Clock speed	Multiplier	JP1
166MHz	60MHz	2.5x	3 & 5, 4 & 6, 10 & 12, 9 & 11, 19 & 21, 20 & 22
200MHz	66MHz	2.5x	3 & 5, 4 & 6, 10 & 12, 11 & 13, 18 & 20, 19 & 21
233MHz	66MHz	3x	2 & 4, 3 & 5, 10 & 12, 11 & 13, 18 & 20, 19 & 21
233MHz	75MHz	2.5x	3 & 5, 4 & 6, 10 & 12, 9 & 11, 17 & 19, 20 & 22
266MHz	75MHz	3x	2 & 4, 3 & 5, 10 & 12, 9 & 11, 17 & 19, 20 & 22
Note: Pins designated should be in the closed position.

CPU SPEED SELECTION (IBM 6X86MX)
CPU speed	Clock speed	Multiplier	JP1
166MHz	60MHz	2.5x	3 & 5, 4 & 6, 10 & 12, 9 & 11, 19 & 21, 20 & 22
200MHz	66MHz	2.5x	3 & 5, 4 & 6, 10 & 12, 11 & 13, 18 & 20, 19 & 21
233MHz	66MHz	3x	2 & 4, 3 & 5, 10 & 12, 11 & 13, 18 & 20, 19 & 21
233MHz	75MHz	2.5x	3 & 5, 4 & 6, 10 & 12, 9 & 11, 17 & 19, 20 & 22
266MHz	75MHz	3x	2 & 4, 3 & 5, 10 & 12, 9 & 11, 17 & 19, 20 & 22
Note: Pins designated should be in the closed position.

CPU SPEED SELECTION (AM K5)
CPU speed	Clock speed	Multiplier	JP1
75MHz	50MHz	1.5x	1 & 3, 2 & 4, 10 & 12, 11 & 13, 19 & 21, 20 & 22
90MHz	60MHz	1.5x	1 & 3, 2 & 4, 10 & 12, 9 & 11 19 & 21, 20 & 22
100MHz	66MHz	1.5x	1 & 3, 2 & 4, 10 & 12, 11 & 13, 18 & 20, 19 & 21
120MHz	60MHz	2x	1 & 3, 4 & 6, 10 & 12, 9 & 11 19 & 21, 20 & 22
133MHz	66MHz	2x	1 & 3, 4 & 6, 10 & 12, 11 & 13, 18 & 20, 19 & 21
150MHz	60MHz	2.5x	3 & 5, 4 & 6, 10 & 12, 9 & 11 19 & 21, 20 & 22
166MHz	66MHz	2.5x	3 & 5, 4 & 6, 10 & 12, 11 & 13, 18 & 20, 19 & 21
Note: Pins designated should be in the closed position.

CPU SPEED SELECTION (AM K6)
CPU speed	Clock speed	Multiplier	JP1
166MHz	66MHz	2.5x	3 & 5, 4 & 6, 10 & 12, 11 & 13, 18 & 20, 19 & 21
200MHz	66MHz	3x	2 & 4, 3 & 5, 10 & 12, 11 & 13, 18 & 20, 19 & 21
233MHz	66MHz	3.5x	1 & 3, 2 & 4, 10 & 12, 11 & 13, 18 & 20, 19 & 21
Note: Pins designated should be in the closed position.

CPU SPEED SELECTION (INTEL)
CPU speed	Clock speed	Multiplier	JP1
75MHz	50MHz	1.5x	1 & 3, 2 & 4, 10 & 12, 11 & 13, 19 & 21, 20 & 22
90MHz	60MHz	1.5x	1 & 3, 2 & 4, 10 & 12, 9 & 11 19 & 21, 20 & 22
100MHz	66MHz	1.5x	1 & 3, 2 & 4, 10 & 12, 11 & 13, 18 & 20, 19 & 21
120MHz	60MHz	2x	1 & 3, 4 & 6, 10 & 12, 9 & 11 19 & 21, 20 & 22
133MHz	66MHz	2x	1 & 3, 4 & 6, 10 & 12, 11 & 13, 18 & 20, 19 & 21
150MHz	60MHz	2.5x	3 & 5, 4 & 6, 10 & 12, 9 & 11 19 & 21, 20 & 22
166MHz	66MHz	2.5x	3 & 5, 4 & 6, 10 & 12, 11 & 13, 18 & 20, 19 & 21
200MHz	66MHz	3x	2 & 4, 3 & 5, 10 & 12, 11 & 13, 18 & 20, 19 & 21
Note: Pins designated should be in the closed position.

CPU SPEED SELECTION (INTEL MMX)
CPU speed	Clock speed	Multiplier	JP1
166MHz	66MHz	2.5x	3 & 5, 4 & 6, 10 & 12, 11 & 13, 18 & 20, 19 & 21
200MHz	66MHz	3x	2 & 4, 3 & 5, 10 & 12, 11 & 13, 18 & 20, 19 & 21
233MHz	66MHz	3.5x	1 & 3, 2 & 4, 10 & 12, 11 & 13, 18 & 20, 19 & 21
Note: Pins designated should be in the closed position.

CPU VOLTAGE SELECTION (SINGLE)
Voltage	JP3/pins 1 & 2	JP3/pins 3 & 4	JP3/pins 5 & 6	JP3/pins 7 & 8	JP3/pins 9 & 10
2.1v	Closed	Open	Open	Open	Closed
2.5v	Closed	Open	Closed	Open	Closed
2.8v	Closed	Closed	Open	Open	Open
2.9v	Closed	Closed	Open	Open	Closed
3.2v	Closed	Closed	Closed	Open	Open
3.3v	Closed	Closed	Closed	Open	Closed
3.5v	Closed	Closed	Closed	Closed	Closed

CPU VOLTAGE SELECTION (DUAL)
Voltage	JP3/pins 1 & 2	JP3/pins 3 & 4	JP3/pins 5 & 6	JP3/pins 7 & 8	JP3/pins 9 & 10
3.5v	Closed	Closed	Closed	Closed	Closed