Device Type	Mainboard
Processor	CX 6X86L/IBM 6X86L/CX 686MX/IBM 6X86MX/AM K5/ AM K6/Pentium/Pentium MMX
Processor Speed	90/100/120/133/150/166/200/233/266/300/333MHz
Chip Set	VIA
Video Chip Set	None
Maximum Onboard Memory	256MB (SDRAM supported)
Maximum Video Memory	None
Cache	512KB
BIOS	Award
Dimensions	305mm x 244mm
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 connector, ATX power connector
NPU Options	None

CONNECTIONS
Purpose	Location	Purpose	Location
ATX power connector	ATX	CPU fan power	J6
USB connector	CN1	Power LED & keylock	J12A
Serial port 2	CN2	Speaker	J12B
Parallel port	CN3	Reset switch	J12C
PS/2 mouse port	CN4	Green PC LED	J12D
Serial port 1	CN5	Turbo LED	J12E
Floppy drive interface	CN6	IDE interface LED	J12F
IDE interface 1	CN7	Soft off power supply	J12G
IDE interface 2	CN8	32-bit PCI slots	PC1 – PC4
IR connector	J3
Note: The location of J3 is unidentified.

USER CONFIGURABLE SETTINGS
Function		Label	Position
	Keyboard power on disabled	J1	Pins 1 & 2 closed
	Keyboard power on enabled	J1	Pins 2 & 3 closed

DIMM CONFIGURATION
Size	Bank 0	Bank 1	Bank 2
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
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

DIMM CONFIGURATION (CON’T)
Size	Bank 0	Bank 1	Bank 2
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) 16M x 64	None
Note: Board accepts SDRAM memory.

CACHE CONFIGURATION
Size	Bank 0
512KB	(1) 64K x 64

CPU SPEED SELECTION (CX 6X86L)
CPU speed	Clock speed	Multiplier	J7	J8	J9	J11
150MHz	60MHz	2.5x	1 & 2	1 & 2	2 & 3	1 & 2
166MHz	66MHz	2.5x	1 & 2	1 & 2	2 & 3	Open
200MHz	75MHz	3x	1 & 2	1 & 2	2 & 3	3 & 4
Note: Pins designated should be in the closed position.

CPU SPEED SELECTION (IBM 6X86L)
CPU speed	Clock speed	Multiplier	J7	J8	J9	J11
150MHz	60MHz	2.5x	1 & 2	1 & 2	2 & 3	1 & 2
166MHz	66MHz	2.5x	1 & 2	1 & 2	2 & 3	Open
200MHz	75MHz	3x	1 & 2	1 & 2	2 & 3	3 & 4
Note: Pins designated should be in the closed position.

CPU SPEED SELECTION (CX 6X86MX)
CPU speed	Clock speed	Multiplier	J7	J8	J9	J11
166MHz	66MHz	2x	1 & 2	1 & 2	2 & 3	Open
166MHz	60MHz	2.5x	1 & 2	2 & 3	2 & 3	1 & 2
200MHz	75MHz	2x	1 & 2	1 & 2	2 & 3	3 & 4
200MHz	66MHz	2.5x	1 & 2	2 & 3	2 & 3	Open
233MHz	75MHz	2.5x	1 & 2	2 & 3	2 & 3	3 & 4
233MHz	66MHz	3x	1 & 2	2 & 3	1 & 2	Open
266MHz	75MHz	3x	1 & 2	2 & 3	1 & 2	3 & 4
266MHz	66MHz	3.5x	1 & 2	1 & 2	1 & 2	Open
Note: Pins designated should be in the closed position.

CPU SPEED SELECTION (IBM 6X86MX)
CPU speed	Clock speed	Multiplier	J7	J8	J9	J11
166MHz	66MHz	2x	1 & 2	1 & 2	2 & 3	Open
166MHz	60MHz	2.5x	1 & 2	2 & 3	2 & 3	1 & 2
200MHz	75MHz	2x	1 & 2	1 & 2	2 & 3	3 & 4
200MHz	66MHz	2.5x	1 & 2	2 & 3	2 & 3	Open
233MHz	75MHz	2.5x	1 & 2	2 & 3	2 & 3	3 & 4
233MHz	66MHz	3x	1 & 2	2 & 3	1 & 2	Open
266MHz	75MHz	3x	1 & 2	2 & 3	1 & 2	3 & 4
266MHz	66MHz	3.5x	1 & 2	1 & 2	1 & 2	Open
Note: Pins designated should be in the closed position.

CPU SPEED SELECTION (AM K5)
CPU speed	Clock speed	Multiplier	J7	J8	J9	J11
90MHz	60MHz	1.5x	1 & 2	1 & 2	1 & 2	1 & 2
100MHz	66MHz	1.5x	1 & 2	1 & 2	1 & 2	Open
120MHz	60MHz	2x	1 & 2	1 & 2	2 & 3	1 & 2
133MHz	66MHz	2x	1 & 2	1 & 2	2 & 3	Open
150MHz	60MHz	2.5x	1 & 2	2 & 3	2 & 3	1 & 2
166MHz	66MHz	2.5x	1 & 2	2 & 3	2 & 3	Open
200MHz	66MHz	3x	1 & 2	2 & 3	1 & 2	Open
Note: Pins designated should be in the closed position.

CPU SPEED SELECTION (AM K6)
CPU speed	Clock speed	Multiplier	J7	J8	J9	J11
166MHz	66MHz	2.5x	1 & 2	2 & 3	2 & 3	Open
200MHz	66MHz	3x	1 & 2	2 & 3	1 & 2	Open
233MHz	66MHz	3.5x	1 & 2	1 & 2	1 & 2	Open
266MHz	66MHz	4x	2 & 3	1 & 2	2 & 3	Open
300MHz	66MHz	4.5x	2 & 3	2 & 3	2 & 3	Open
333MHz	66MHz	5x	2 & 3	2 & 3	1 & 2	Open
Note: Pins designated should be in the closed position.

CPU SPEED SELECTION (INTEL)
CPU speed	Clock speed	Multiplier	J7	J8	J9	J11
90MHz	60MHz	1.5x	1 & 2	1 & 2	1 & 2	1 & 2
100MHz	66MHz	1.5x	1 & 2	1 & 2	1 & 2	Open
120MHz	60MHz	2x	1 & 2	1 & 2	2 & 3	1 & 2
133MHz	66MHz	2x	1 & 2	1 & 2	2 & 3	Open
150MHz	60MHz	2.5x	1 & 2	2 & 3	2 & 3	1 & 2
166MHz	66MHz	2.5x	1 & 2	2 & 3	2 & 3	Open
200MHz	66MHz	3x	1 & 2	2 & 3	1 & 2	Open
Note: Pins designated should be in the closed position.

CPU SPEED SELECTION (INTEL MMX)
CPU speed	Clock speed	Multiplier	J7	J8	J9	J11
166MHz	66MHz	2.5x	1 & 2	2 & 3	2 & 3	Open
200MHz	66MHz	3x	1 & 2	2 & 3	1 & 2	Open
233MHz	66MHz	3.5x	1 & 2	1 & 2	1 & 2	Open
266MHz	66MHz	4x	2 & 3	1 & 2	2 & 3	Open
300MHz	66MHz	4.5x	2 & 3	2 & 3	2 & 3	Open
333MHz	66MHz	5x	2 & 3	2 & 3	1 & 2	Open
Note: Pins designated should be in the closed position.

CPU VOLTAGE SELECTION
Voltage	J10
2.0v	Pins 1 & 2 closed
2.8v	Pins 3 & 4 closed
2.9v	Pins 5 & 6 closed
3.2v	Pins 7 & 8 closed
3.5v	Pins 9 & 10 closed