AX59 PRO Motherboard Settings and Configuration

ACER, INC.

AX59 PRO

Device Type
Mainboard
Processor
CX 6X86/CX 6X86L/CX MII/AM K5/AM K6/AM K6-2/Pentium/
Pentium MMX
Processor Speed
90/100/120/133/150/166/180/200/233/266/300MHz
Chip Set
VIA MVP3
Maximum Onboard Memory
1GB (EDO & SDRAM supported)
Cache
512/1024KB
BIOS
Award
Dimensions
305mm x 202mm
I/O Options
32-bit PCI slots (4), floppy drive interface, IDE interfaces (2), parallel port, PS/2 mouse port, serial ports (2), IR connector, USB connectors (2), ATX power connector, AGP slot, wake on LAN connector, wake on modem connector

CONNECTIONS
Purpose
Location
Purpose
Location
AGP slot
AGP
Parallel port
CN1
ATX power connector
ATX
Serial port 2
CN2
Power LED & keylock
C1/pins 1 - 5
Serial port 1
CN3
Speaker
C1/pins 7 - 10
USB connector 1
CN4
Reset switch
C1/pins 19 & 20
USB connector 2
CN5
Soft off power supply
C2
PS/2 mouse port
CN6
Wake on modem connector
C3
Floppy drive interface
CN7
IDE interface LED
C4
IDE interface 2
CN8
Chassis fan power
C5
IDE interface 1
CN9
Wake on LAN connector
C6
IR connector
IR1
CPU fan power
C7
32-bit PCI slots
PC1 - PC4
CPU fan power
C8

USER CONFIGURABLE SETTINGS
Function
Label
Position
»
CMOS memory normal operation
JP14
Pins 1 & 2 closed

CMOS memory clear
JP14
Pins 2 & 3 closed

SIMM CONFIGURATION
Size
Bank 0
8MB
(2) 1M x 36
16MB
(2) 2M x 36
32MB
(2) 4M x 36
64MB
(2) 8M x 36
128MB
(2) 16M x 36
256MB
(2) 32M x 36
Note: Board accepts EDO memory.

DIMM CONFIGURATION
Size
Bank 1
Bank 2
Bank 3
8MB
(1) 1M x 64
None
None
16MB
(1) 1M x 64
(1) 1M x 64
None
16MB
(1) 2M x 64
None
None
24MB
(1) 1M x 64
(1) 1M x 64
(1) 1M x 64

DIMM CONFIGURATION (CON'T)
Size
Bank 0
Bank 1
Bank 2
32MB
(1) 2M x 64
(1) 2M x 64
None
32MB
(1) 4M x 64
None
None
48MB
(1) 2M x 64
(1) 2M x 64
(1) 2M x 64
64MB
(1) 4M x 64
(1) 4M x 64
None
64MB
(1) 8M x 64
None
None
96MB
(1) 4M x 64
(1) 4M x 64
(1) 4M x 64
128MB
(1) 8M x 64
(1) 8M x 64
None
128MB
(1) 16M x 64
None
None
164MB
(1) 16M x 64
(1) 1M x 64
None
144MB
(1) 16M x 64
(1) 1M x 64
(1) 1M x 64
144MB
(1) 16M x 64
(1) 2M x 64
None
160MB
(1) 16M x 64
(1) 2M x 64
(1) 2M x 64
160MB
(1) 16M x 64
(1) 4M x 64
None
192MB
(1) 16M x 64
(1) 4M x 64
(1) 4M x 64
192MB
(1) 16M x 64
(1) 8M x 64
None
192MB
(1) 8M x 64
(1) 8M x 64
(1) 8M x 64
256MB
(1) 16M x 64
(1) 8M x 64
(1) 8M x 64
256MB
(1) 16M x 64
(1) 16M x 64
None
256MB
(1) 32M x 64
None
None
264MB
(1) 32M x 64
(1) 1M x 64
None
272MB
(1) 32M x 64
(1) 1M x 64
(1) 1M x 64
272MB
(1) 32M x 64
(1) 2M x 64
None
288MB
(1) 32M x 64
(1) 2M x 64
(1) 2M x 64
288MB
(1) 32M x 64
(1) 4M x 64
None
320MB
(1) 32M x 64
(1) 4M x 64
(1) 4M x 64
320MB
(1) 32M x 64
(1) 8M x 64
None
384MB
(1) 32M x 64
(1) 8M x 64
(1) 8M x 64
384MB
(1) 32M x 64
(1) 16M x 64
None
384MB
(1) 16M x 64
(1) 16M x 64
(1) 16M x 64
512MB
(1) 32M x 64
(1) 16M x 64
(1) 16M x 64
512MB
(1) 32M x 64
(1) 32M x 64
None
768MB
(1) 32M x 64
(1) 32M x 64
(1) 32M x 64
Note: Board accepts SDRAM memory.

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

CPU SPEED SELECTION (CX 6X86)
CPU speed
Clock speed
Multiplier
SW1/1
SW1/2
SW1/3
150MHz
60MHz
2x
On
Off
Off
166MHz
66MHz
2x
On
Off
Off
200MHz
75MHz
2x
On
Off
Off

CPU SPEED SELECTION (CX 6X86, CON'T)
CPU speed
Clock speed
Multiplier
JP4
JP5
JP6
JP25
150MHz
60MHz
2x
2 & 3
1 & 2
1 & 2
1 & 2
166MHz
66MHz
2x
1 & 2
1 & 2
1 & 2
1 & 2
200MHz
75MHz
2x
1 & 2
2 & 3
1 & 2
1 & 2
Note: Pins designated should be in the closed position.

CPU SPEED SELECTION (CX 6X86L)
CPU speed
Clock speed
Multiplier
SW1/1
SW1/2
SW1/3
150MHz
60MHz
2x
On
Off
Off
166MHz
66MHz
2x
On
Off
Off
200MHz
75MHz
2x
On
Off
Off

CPU SPEED SELECTION (CX 6X86L, CON'T)
CPU speed
Clock speed
Multiplier
JP4
JP5
JP6
JP25
150MHz
60MHz
2x
2 & 3
1 & 2
1 & 2
1 & 2
166MHz
66MHz
2x
1 & 2
1 & 2
1 & 2
1 & 2
200MHz
75MHz
2x
1 & 2
2 & 3
1 & 2
1 & 2
Note: Pins designated should be in the closed position.

CPU SPEED SELECTION (CX MII)
CPU speed
Clock speed
Multiplier
SW1/1
SW1/2
SW1/3
166MHz
60MHz
2.5x
On
On
Off
200MHz
66MHz
2.5x
On
On
Off
200MHz
75MHz
2x
On
Off
Off
233MHz
66MHz
3x
Off
On
Off
233MHz
83MHz
2x
On
Off
Off
266MHz
66MHz
3.5x
Off
Off
Off

CPU SPEED SELECTION (CX MII, CON'T)
CPU speed
Clock speed
Multiplier
JP4
JP5
JP6
JP25
166MHz
60MHz
2.5x
2 & 3
1 & 2
1 & 2
1 & 2
200MHz
66MHz
2.5x
1 & 2
1 & 2
1 & 2
1 & 2
200MHz
75MHz
2x
1 & 2
2 & 3
1 & 2
1 & 2
233MHz
66MHz
3x
1 & 2
1 & 2
1 & 2
1 & 2
233MHz
83MHz
2x
2 & 3
2 & 3
1 & 2
2 & 3
266MHz
66MHz
3.5x
1 & 2
1 & 2
1 & 2
1 & 2
Note: Pins designated should be in the closed position.

CPU SPEED SELECTION (IDT C6)
CPU speed
Clock speed
Multiplier
SW1/1
SW1/2
SW1/3
150MHz
60MHz
2.5x
On
Off
Off
180MHz
60MHz
3x
Off
On
Off
200MHz
66MHz
3x
Off
On
Off

CPU SPEED SELECTION (IDT C6, CON'T)
CPU speed
Clock speed
Multiplier
JP4
JP5
JP6
JP25
150MHz
60MHz
2.5x
1 & 2
2 & 3
1 & 2
1 & 2
180MHz
60MHz
3x
2 & 3
1 & 2
1 & 2
1 & 2
200MHz
66MHz
3x
1 & 2
1 & 2
1 & 2
1 & 2

CPU SPEED SELECTION (AM K5)
CPU speed
Clock speed
Multiplier
SW1/1
SW1/2
SW1/3
90MHz
60MHz
1.5x
Off
Off
Off
100MHz
66MHz
1.5x
Off
Off
Off
120MHz
60MHz
1.5x
Off
Off
Off
133MHz
66MHz
1.5x
Off
Off
Off
166MHz
66MHz
1.75x
On
On
Off

CPU SPEED SELECTION (AM K5, CON'T)
CPU speed
Clock speed
Multiplier
JP4
JP5
JP6
JP25
90MHz
60MHz
1.5x
2 & 3
1 & 2
1 & 2
1 & 2
100MHz
66MHz
1.5x
1 & 2
1 & 2
1 & 2
1 & 2
120MHz
60MHz
1.5x
2 & 3
1 & 2
1 & 2
1 & 2
133MHz
66MHz
1.5x
1 & 2
1 & 2
1 & 2
1 & 2
166MHz
66MHz
1.75x
1 & 2
1 & 2
1 & 2
1 & 2
Note: Pins designated should be in the closed position.

CPU SPEED SELECTION (AM K6)
CPU speed
Clock speed
Multiplier
SW1/1
SW1/2
SW1/3
166MHz
66MHz
2.5x
On
On
Off
200MHz
66MHz
3x
Off
On
Off
233MHz
66MHz
3.5x
Off
Off
Off
266MHz
66MHz
4x
On
Off
On
300MHz
66MHz
4.5x
On
On
On

CPU SPEED SELECTION (AM K6, CON'T)
CPU speed
Clock speed
Multiplier
JP4
JP5
JP6
JP25
166MHz
66MHz
2.5x
1 & 2
1 & 2
1 & 2
1 & 2
200MHz
66MHz
3x
1 & 2
1 & 2
1 & 2
1 & 2
233MHz
66MHz
3.5x
1 & 2
1 & 2
1 & 2
1 & 2
266MHz
66MHz
4x
1 & 2
1 & 2
1 & 2
1 & 2
300MHz
66MHz
4.5x
1 & 2
1 & 2
1 & 2
1 & 2
Note: Pins designated should be in the closed position.

CPU SPEED SELECTION (AM K6-2)
CPU speed
Clock speed
Multiplier
SW1/1
SW1/2
SW1/3
300MHz
100MHz
3x
Off
On
Off

CPU SPEED SELECTION (AM K6-2, CON'T)
CPU speed
Clock speed
Multiplier
JP4
JP5
JP6
JP25
300MHz
100MHz
3x
1 & 2
1 & 2
2 & 3
2 & 3

CPU SPEED SELECTION (INTEL)
CPU speed
Clock speed
Multiplier
SW1/1
SW1/2
SW1/3
90MHz
60MHz
1.5x
Off
Off
Off
100MHz
66MHz
1.5x
Off
Off
Off
120MHz
60MHz
2x
On
Off
Off
133MHz
66MHz
2x
On
Off
Off
150MHz
60MHz
2.5x
On
On
Off
166MHz
66MHz
2.5x
On
On
Off
200MHz
66MHz
3x
Off
On
Off

CPU SPEED SELECTION (INTEL, CON'T)
CPU speed
Clock speed
Multiplier
JP4
JP5
JP6
JP25
90MHz
60MHz
1.5x
2 & 3
1 & 2
1 & 2
1 & 2
100MHz
66MHz
1.5x
1 & 2
1 & 2
1 & 2
1 & 2
120MHz
60MHz
2x
2 & 3
1 & 2
1 & 2
1 & 2
133MHz
66MHz
2x
1 & 2
1 & 2
1 & 2
1 & 2
150MHz
60MHz
2.5x
2 & 3
1 & 2
1 & 2
1 & 2
166MHz
66MHz
2.5x
1 & 2
1 & 2
1 & 2
1 & 2
200MHz
66MHz
3x
1 & 2
1 & 2
1 & 2
1 & 2
Note: Pins designated should be in the closed position.

CPU SPEED SELECTION (INTEL MMX)
CPU speed
Clock speed
Multiplier
SW1/1
SW1/2
SW1/3
150MHz
60MHz
2.5x
On
On
Off
166MHz
66MHz
2.5x
On
On
Off
200MHz
66MHz
3x
Off
On
Off
233MHz
66MHz
3.5x
Off
Off
Off

CPU SPEED SELECTION (INTEL MMX, CON'T)
CPU speed
Clock speed
Multiplier
JP4
JP5
JP6
JP25
150MHz
60MHz
2.5x
2 & 3
1 & 2
1 & 2
1 & 2
166MHz
66MHz
2.5x
1 & 2
1 & 2
1 & 2
1 & 2
200MHz
66MHz
3x
1 & 2
1 & 2
1 & 2
1 & 2
233MHz
66MHz
3.5x
1 & 2
1 & 2
1 & 2
1 & 2
Note: Pins designated should be in the closed position.

CPU VOLTAGE SELECTION
Voltage
SW1/4
SW1/5
SW1/6
SW1/7
SW1/8
1.30v
Off
Off
Off
Off
On
1.35v
On
Off
Off
Off
On
1.40v
Off
On
Off
Off
On
1.45v
On
On
Off
Off
On
1.50v
Off
Off
On
Off
On
1.55v
On
Off
On
Off
On
1.60v
Off
On
On
Off
On
1.65v
On
On
On
Off
On
1.70v
Off
Off
Off
On
On
1.75v
On
Off
Off
On
On
1.80v
Off
On
Off
On
On
1.85v
On
On
Off
On
On
1.90v
Off
Off
On
On
On
1.95v
On
Off
On
On
On
2.00v
Off
On
On
On
On
2.05v
On
On
On
On
On
2.1v
On
Off
Off
Off
Off
2.2v
Off
On
Off
Off
Off
2.3v
On
On
Off
Off
Off
2.4v
Off
Off
On
Off
Off
2.5v
On
Off
On
Off
Off
2.6v
Off
On
On
Off
Off
2.7v
On
On
On
Off
Off
2.8v
Off
Off
Off
On
Off
2.9v
On
Off
Off
On
Off
3.0v
Off
On
Off
On
Off
3.1v
On
On
Off
On
Off
3.2v
Off
Off
On
On
Off
3.3v
On
Off
On
On
Off
3.4v
Off
On
On
On
Off
3.5v
On
On
On
On
Off

DRAM CLOCK SELECTION
Setting
JP23
JP24
DRAM CLK = CPU CLK
Pins 1 & 2 closed
Pins 1 & 2 closed
DRAM CLK = AGP CLK
Pins 2 & 3 closed
Pins 2 & 3 closed

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Device Type	Mainboard
Processor	CX 6X86/CX 6X86L/CX MII/AM K5/AM K6/AM K6-2/Pentium/ Pentium MMX
Processor Speed	90/100/120/133/150/166/180/200/233/266/300MHz
Chip Set	VIA MVP3
Maximum Onboard Memory	1GB (EDO & SDRAM supported)
Cache	512/1024KB
BIOS	Award
Dimensions	305mm x 202mm
I/O Options	32-bit PCI slots (4), floppy drive interface, IDE interfaces (2), parallel port, PS/2 mouse port, serial ports (2), IR connector, USB connectors (2), ATX power connector, AGP slot, wake on LAN connector, wake on modem connector

CONNECTIONS
Purpose	Location	Purpose	Location
AGP slot	AGP	Parallel port	CN1
ATX power connector	ATX	Serial port 2	CN2
Power LED & keylock	C1/pins 1 - 5	Serial port 1	CN3
Speaker	C1/pins 7 - 10	USB connector 1	CN4
Reset switch	C1/pins 19 & 20	USB connector 2	CN5
Soft off power supply	C2	PS/2 mouse port	CN6
Wake on modem connector	C3	Floppy drive interface	CN7
IDE interface LED	C4	IDE interface 2	CN8
Chassis fan power	C5	IDE interface 1	CN9
Wake on LAN connector	C6	IR connector	IR1
CPU fan power	C7	32-bit PCI slots	PC1 - PC4
CPU fan power	C8

USER CONFIGURABLE SETTINGS
Function		Label	Position
»	CMOS memory normal operation	JP14	Pins 1 & 2 closed
	CMOS memory clear	JP14	Pins 2 & 3 closed

SIMM CONFIGURATION
Size	Bank 0
8MB	(2) 1M x 36
16MB	(2) 2M x 36
32MB	(2) 4M x 36
64MB	(2) 8M x 36
128MB	(2) 16M x 36
256MB	(2) 32M x 36
Note: Board accepts EDO memory.

DIMM CONFIGURATION
Size	Bank 1	Bank 2	Bank 3
8MB	(1) 1M x 64	None	None
16MB	(1) 1M x 64	(1) 1M x 64	None
16MB	(1) 2M x 64	None	None
24MB	(1) 1M x 64	(1) 1M x 64	(1) 1M x 64

DIMM CONFIGURATION (CON'T)
Size	Bank 0	Bank 1	Bank 2
32MB	(1) 2M x 64	(1) 2M x 64	None
32MB	(1) 4M x 64	None	None
48MB	(1) 2M x 64	(1) 2M x 64	(1) 2M x 64
64MB	(1) 4M x 64	(1) 4M x 64	None
64MB	(1) 8M x 64	None	None
96MB	(1) 4M x 64	(1) 4M x 64	(1) 4M x 64
128MB	(1) 8M x 64	(1) 8M x 64	None
128MB	(1) 16M x 64	None	None
164MB	(1) 16M x 64	(1) 1M x 64	None
144MB	(1) 16M x 64	(1) 1M x 64	(1) 1M x 64
144MB	(1) 16M x 64	(1) 2M x 64	None
160MB	(1) 16M x 64	(1) 2M x 64	(1) 2M x 64
160MB	(1) 16M x 64	(1) 4M x 64	None
192MB	(1) 16M x 64	(1) 4M x 64	(1) 4M x 64
192MB	(1) 16M x 64	(1) 8M x 64	None
192MB	(1) 8M x 64	(1) 8M x 64	(1) 8M x 64
256MB	(1) 16M x 64	(1) 8M x 64	(1) 8M x 64
256MB	(1) 16M x 64	(1) 16M x 64	None
256MB	(1) 32M x 64	None	None
264MB	(1) 32M x 64	(1) 1M x 64	None
272MB	(1) 32M x 64	(1) 1M x 64	(1) 1M x 64
272MB	(1) 32M x 64	(1) 2M x 64	None
288MB	(1) 32M x 64	(1) 2M x 64	(1) 2M x 64
288MB	(1) 32M x 64	(1) 4M x 64	None
320MB	(1) 32M x 64	(1) 4M x 64	(1) 4M x 64
320MB	(1) 32M x 64	(1) 8M x 64	None
384MB	(1) 32M x 64	(1) 8M x 64	(1) 8M x 64
384MB	(1) 32M x 64	(1) 16M x 64	None
384MB	(1) 16M x 64	(1) 16M x 64	(1) 16M x 64
512MB	(1) 32M x 64	(1) 16M x 64	(1) 16M x 64
512MB	(1) 32M x 64	(1) 32M x 64	None
768MB	(1) 32M x 64	(1) 32M x 64	(1) 32M x 64
Note: Board accepts SDRAM memory.

CPU SPEED SELECTION (CX 6X86)
CPU speed	Clock speed	Multiplier	SW1/1	SW1/2	SW1/3
150MHz	60MHz	2x	On	Off	Off
166MHz	66MHz	2x	On	Off	Off
200MHz	75MHz	2x	On	Off	Off

CPU SPEED SELECTION (CX 6X86L)
CPU speed	Clock speed	Multiplier	SW1/1	SW1/2	SW1/3
150MHz	60MHz	2x	On	Off	Off
166MHz	66MHz	2x	On	Off	Off
200MHz	75MHz	2x	On	Off	Off

CPU SPEED SELECTION (CX MII)
CPU speed	Clock speed	Multiplier	SW1/1	SW1/2	SW1/3
166MHz	60MHz	2.5x	On	On	Off
200MHz	66MHz	2.5x	On	On	Off
200MHz	75MHz	2x	On	Off	Off
233MHz	66MHz	3x	Off	On	Off
233MHz	83MHz	2x	On	Off	Off
266MHz	66MHz	3.5x	Off	Off	Off

CPU SPEED SELECTION (CX MII, CON'T)
CPU speed	Clock speed	Multiplier	JP4	JP5	JP6	JP25
166MHz	60MHz	2.5x	2 & 3	1 & 2	1 & 2	1 & 2
200MHz	66MHz	2.5x	1 & 2	1 & 2	1 & 2	1 & 2
200MHz	75MHz	2x	1 & 2	2 & 3	1 & 2	1 & 2
233MHz	66MHz	3x	1 & 2	1 & 2	1 & 2	1 & 2
233MHz	83MHz	2x	2 & 3	2 & 3	1 & 2	2 & 3
266MHz	66MHz	3.5x	1 & 2	1 & 2	1 & 2	1 & 2
Note: Pins designated should be in the closed position.

CPU SPEED SELECTION (IDT C6)
CPU speed	Clock speed	Multiplier	SW1/1	SW1/2	SW1/3
150MHz	60MHz	2.5x	On	Off	Off
180MHz	60MHz	3x	Off	On	Off
200MHz	66MHz	3x	Off	On	Off

CPU SPEED SELECTION (IDT C6, CON'T)
CPU speed	Clock speed	Multiplier	JP4	JP5	JP6	JP25
150MHz	60MHz	2.5x	1 & 2	2 & 3	1 & 2	1 & 2
180MHz	60MHz	3x	2 & 3	1 & 2	1 & 2	1 & 2
200MHz	66MHz	3x	1 & 2	1 & 2	1 & 2	1 & 2

CPU SPEED SELECTION (AM K5)
CPU speed	Clock speed	Multiplier	SW1/1	SW1/2	SW1/3
90MHz	60MHz	1.5x	Off	Off	Off
100MHz	66MHz	1.5x	Off	Off	Off
120MHz	60MHz	1.5x	Off	Off	Off
133MHz	66MHz	1.5x	Off	Off	Off
166MHz	66MHz	1.75x	On	On	Off

CPU SPEED SELECTION (AM K5, CON'T)
CPU speed	Clock speed	Multiplier	JP4	JP5	JP6	JP25
90MHz	60MHz	1.5x	2 & 3	1 & 2	1 & 2	1 & 2
100MHz	66MHz	1.5x	1 & 2	1 & 2	1 & 2	1 & 2
120MHz	60MHz	1.5x	2 & 3	1 & 2	1 & 2	1 & 2
133MHz	66MHz	1.5x	1 & 2	1 & 2	1 & 2	1 & 2
166MHz	66MHz	1.75x	1 & 2	1 & 2	1 & 2	1 & 2
Note: Pins designated should be in the closed position.

CPU SPEED SELECTION (AM K6)
CPU speed	Clock speed	Multiplier	SW1/1	SW1/2	SW1/3
166MHz	66MHz	2.5x	On	On	Off
200MHz	66MHz	3x	Off	On	Off
233MHz	66MHz	3.5x	Off	Off	Off
266MHz	66MHz	4x	On	Off	On
300MHz	66MHz	4.5x	On	On	On

CPU SPEED SELECTION (AM K6, CON'T)
CPU speed	Clock speed	Multiplier	JP4	JP5	JP6	JP25
166MHz	66MHz	2.5x	1 & 2	1 & 2	1 & 2	1 & 2
200MHz	66MHz	3x	1 & 2	1 & 2	1 & 2	1 & 2
233MHz	66MHz	3.5x	1 & 2	1 & 2	1 & 2	1 & 2
266MHz	66MHz	4x	1 & 2	1 & 2	1 & 2	1 & 2
300MHz	66MHz	4.5x	1 & 2	1 & 2	1 & 2	1 & 2
Note: Pins designated should be in the closed position.

CPU SPEED SELECTION (AM K6-2)
CPU speed	Clock speed	Multiplier	SW1/1	SW1/2	SW1/3
300MHz	100MHz	3x	Off	On	Off

CPU SPEED SELECTION (INTEL)
CPU speed	Clock speed	Multiplier	SW1/1	SW1/2	SW1/3
90MHz	60MHz	1.5x	Off	Off	Off
100MHz	66MHz	1.5x	Off	Off	Off
120MHz	60MHz	2x	On	Off	Off
133MHz	66MHz	2x	On	Off	Off
150MHz	60MHz	2.5x	On	On	Off
166MHz	66MHz	2.5x	On	On	Off
200MHz	66MHz	3x	Off	On	Off

CPU SPEED SELECTION (INTEL, CON'T)
CPU speed	Clock speed	Multiplier	JP4	JP5	JP6	JP25
90MHz	60MHz	1.5x	2 & 3	1 & 2	1 & 2	1 & 2
100MHz	66MHz	1.5x	1 & 2	1 & 2	1 & 2	1 & 2
120MHz	60MHz	2x	2 & 3	1 & 2	1 & 2	1 & 2
133MHz	66MHz	2x	1 & 2	1 & 2	1 & 2	1 & 2
150MHz	60MHz	2.5x	2 & 3	1 & 2	1 & 2	1 & 2
166MHz	66MHz	2.5x	1 & 2	1 & 2	1 & 2	1 & 2
200MHz	66MHz	3x	1 & 2	1 & 2	1 & 2	1 & 2
Note: Pins designated should be in the closed position.

CPU SPEED SELECTION (INTEL MMX)
CPU speed	Clock speed	Multiplier	SW1/1	SW1/2	SW1/3
150MHz	60MHz	2.5x	On	On	Off
166MHz	66MHz	2.5x	On	On	Off
200MHz	66MHz	3x	Off	On	Off
233MHz	66MHz	3.5x	Off	Off	Off

CPU VOLTAGE SELECTION
Voltage	SW1/4	SW1/5	SW1/6	SW1/7	SW1/8
1.30v	Off	Off	Off	Off	On
1.35v	On	Off	Off	Off	On
1.40v	Off	On	Off	Off	On
1.45v	On	On	Off	Off	On
1.50v	Off	Off	On	Off	On
1.55v	On	Off	On	Off	On
1.60v	Off	On	On	Off	On
1.65v	On	On	On	Off	On
1.70v	Off	Off	Off	On	On
1.75v	On	Off	Off	On	On
1.80v	Off	On	Off	On	On
1.85v	On	On	Off	On	On
1.90v	Off	Off	On	On	On
1.95v	On	Off	On	On	On
2.00v	Off	On	On	On	On
2.05v	On	On	On	On	On
2.1v	On	Off	Off	Off	Off
2.2v	Off	On	Off	Off	Off
2.3v	On	On	Off	Off	Off
2.4v	Off	Off	On	Off	Off
2.5v	On	Off	On	Off	Off
2.6v	Off	On	On	Off	Off
2.7v	On	On	On	Off	Off
2.8v	Off	Off	Off	On	Off
2.9v	On	Off	Off	On	Off
3.0v	Off	On	Off	On	Off
3.1v	On	On	Off	On	Off
3.2v	Off	Off	On	On	Off
3.3v	On	Off	On	On	Off
3.4v	Off	On	On	On	Off
3.5v	On	On	On	On	Off

DRAM CLOCK SELECTION
Setting	JP23	JP24
DRAM CLK = CPU CLK	Pins 1 & 2 closed	Pins 1 & 2 closed
DRAM CLK = AGP CLK	Pins 2 & 3 closed	Pins 2 & 3 closed