Device Type	Mainboard
Processor	CX 6X86L/CX 6X86MX/CX 6X86 MII/AM K6/AM K6-2/IDT C6/Pentium MMX
Processor Speed	90/100/120/133/166/200/233/266/300/333/350MHz
Chip Set	Unidentified
Maximum Onboard Memory	384MB (EDO & SDRAM supported)
Cache	1024KB
BIOS	Unidentified
Dimensions	220mm x 220mm
I/O Options	32-bit PCI slots (3), floppy drive interface, IDE interfaces (2), parallel port, PS/2 mouse interface, serial ports (2), IR connector, ATX power connector, AGP slot, audio in – CD-ROMs (2)

CONNECTIONS
Purpose	Location	Purpose	Location
AGP slot	AGP	Audio out connector	J3
ATX power connector	ATX	Audio in connector	J4
IDE interface 2	CN1	Audio in – CD-ROM	J5
IDE interface 1	CN2	Audio in – CD-ROM	J6
Parallel port	CN3	Power LED & keylock	J11/Pins 1, 3, 5, 7, 9
Floppy drive interface	CN4	Speaker	J11/pins 2, 4, 6, 8
Serial port 2	CN5	Turbo LED	J11/pins 13 & 14
Serial port 1	CN6	IDE interface LED	J11/pins 15 & 16
PS/2 mouse interface	CN7	Reset switch	J11/pins 17 & 18
CPU fan power	FAN	Green PC LED	J11/pins 19 & 20
ATX form card connector	J1	Suspend switch	J11/pins 21 & 22
Sound and game connector	J2	32-bit PCI slots	PC1 - PC3

USER CONFIGURABLE SETTINGS
Function		Label	Position
»	Microphone mode normal	JP1	Open
	Microphone mode special	JP1	Closed
»	CMOS memory normal operation	JP3	Pins 1 & 2 closed
	CMOS memory clear	JP3	Pins 2 & 3 closed

SIMM CONFIGURATION
Size	Bank 3
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

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
24MB	(1) 2M x 64	(1) 1M x 64	None
32MB	(1) 2M x 64	(1) 2M x 64	None
32MB	(1) 4M x 64	None	None
40MB	(1) 2M x 64	(1) 2M x 64	(1) 1M x 64
48MB	(1) 2M x 64	(1) 2M x 64	(1) 2M x 64
48MB	(1) 4M x 64	(1) 2M x 64	None
64MB	(1) 4M x 64	(1) 4M x 64	None
64MB	(1) 8M x 64	None	None
80MB	(1) 4M x 64	(1) 4M x 64	(1) 2M x 64
96MB	(1) 4M x 64	(1) 4M x 64	(1) 4M x 64
96MB	(1) 8M x 64	(1) 4M x 64	None
128MB	(1) 8M x 64	(1) 8M x 64	None
128MB	(1) 16M x 64	None	None
160MB	(1) 8M x 64	(1) 8M x 64	(1) 4M x 64
192MB	(1) 8M x 64	(1) 8M x 64	(1) 8M x 64
192MB	(1) 16M x 64	(1) 8M x 64	None
256MB	(1) 16M x 64	(1) 16M x 64	None
320MB	(1) 16M x 64	(1) 16M x 64	(1) 8M x 64
384MB	(1) 16M x 64	(1) 16M x 64	(1) 16M x 64

DIMM VOLTAGE CONFIGURATION
Voltage	JP8
3.3v	Pins 2 & 3, 5 & 6 closed
5v	Pins 1 & 2, 4 & 5 closed

CPU MULTIPLIER SELECTION
Multiplier	JP5
1.5x	Pins 1 & 2, 4 & 5, 7 & 8 closed
2x	Pins 1 & 2, 4 & 5, 8 & 9 closed
2.5x	Pins 1 & 2, 5 & 6, 8 & 9 closed
3x	Pins 1 & 2, 5 & 6, 7 & 8 closed
3.5x	Pins 1 & 2, 4 & 5, 7 & 8 closed
4x	Pins 2 & 3, 4 & 5, 8 & 9 closed
4.5x	Pins 2 & 3, 5 & 6, 8 & 9 closed
5x	Pins 2 & 3, 5 & 6, 7 & 8 closed
5.5x	Pins 2 & 3, 4 & 5, 7 & 8 closed

CPU FREQUENCY SELECTION
Frequency	JP9
60MHz	Pins 2 & 3, 5 & 6, 8 & 9, 10 & 11 closed
66MHz	Pins 1 & 2, 5 & 6, 8 & 9, 10 & 11 closed
75MHz (PCI 37.5MHz)	Pins 1 & 2, 4 & 5, 8 & 9, 10 & 11 closed
75MHz (PCI 30MHz)	Pins 2 & 3, 5 & 6, 7 & 8, 10 & 11 closed
83MHz	Pins 1 & 2, 5 & 6, 7 & 8, 10 & 11 closed
100MHz (SDRAM 66MHz)	Pins 1 & 2, 4 & 5, 7 & 8, 11 & 12 closed
100MHz (SDRAM 100MHz)	Pins 1 & 2, 4 & 5, 7 & 8, 10 & 11 closed

CPU TYPE SELECTION
Type	JP10
Single voltage	Pins 2 & 3, 5 & 6 closed
Dual voltage	Pins 1 & 2, 4 & 5 closed
Note: Pins designated are in the closed position.

CPU VOLTAGE SELECTION (DUAL)
Voltage	JP6
2.1v	Pins 1 & 2 closed
2.2v	Pins 3 & 4 closed
2.5v	Pins 1 & 2, 5 & 6 closed
2.7v	Pins 1 & 2, 3 & 4, 5 & 6 closed
2.8v	Pins 7 & 8 closed
2.9v	Pins 1 & 2, 7 & 8 closed
3.2v	Pins 5 & 6, 7 & 8 closed
3.3v	Pins 1 & 2, 5 & 6, 7 & 8 closed
3.5v	Pins 1 & 2, 3 & 4, 5 & 6, 7 & 8 closed
Note: Pins designated are in the closed position.