Processor	CX M1/AM K5/Pentium
Processor Speed	75/90/100/120/133/150/166/180/200MHz
Chip Set	Intel
Video Chip Set	None
Maximum Onboard Memory	128MB (EDO supported)
Maximum Video Memory	None
Cache	256/512KB
BIOS	Award
Dimensions	250mm x 220mm
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 connectors (2)
NPU Options	None

CONNECTIONS
Purpose	Location	Purpose	Location
Serial port 2	CN1	Chassis fan power	JP12
Serial port 1	CN2	IR connector	JP20
Parallel port	CN3	Green PC connector	JP22
Floppy drive interface	CN4	IDE interface LED	JP25
IDE interface 2	CN5	Power LED & keylock	JP27
IDE interface 1	CN6	Speaker	JP28
PS/2 mouse interface	JP3	Reset switch	JP29
USB connector 1	JP4	32-bit PCI slots	PC1 - PC4
USB connector 2	JP5

USER CONFIGURABLE SETTINGS
Function		Label	Position
»	CMOS memory normal operation	JC	Open
	CMOS memory clear	JC	Closed
»	Factory configured - do not alter	JP23	Pins 2 & 3 closed
»	Factory configured - do not alter	JP24	Pins 1 & 2 closed

DRAM 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
128MB	(2) 16M x 36	None
Note: Board accepts EDO memory. Board also accepts x 32 SIMMs. Banks are interchangeable.

CACHE CONFIGURATION

Note: Board accepts 256KB/512KB cache. The size of the chips and location are unidentified.

CPU SPEED SELECTION (CYRIX)
CPU speed	Clock speed	Multiplier	JP6	JP10	JP11	JP14	JP15	JP16
120MHz	50MHz	2x	Open	Closed	Closed	2 & 3	1 & 2	Open
133MHz	55MHz	2x	Open	Open	Open	2 & 3	1 & 2	Open
150MHz	60MHz	2x	1 & 2	Closed	Open	2 & 3	1 & 2	Closed
166MHz	66MHz	2x	2 & 3	Open	Closed	2 & 3	1 & 2	Closed
Note: Pins designated should be in the closed position.

CPU SPEED SELECTION (AMD)
CPU speed	Clock speed	Multiplier	JP6	JP10	JP11	JP14	JP15	JP16
75MHz	50MHz	1.5x	Open	Closed	Closed	2 & 3	2 & 3	Open
90MHz	55MHz	1.5x	Open	Open	Open	2 & 3	2 & 3	Open
90MHz	60MHz	1.5x	1 & 2	Closed	Open	2 & 3	2 & 3	Closed
100MHz	66MHz	1.5x	2 & 3	Open	Closed	2 & 3	2 & 3	Closed
Note: Pins designated should be in the closed position.

CPU SPEED SELECTION (INTEL)
CPU speed	Clock speed	Multiplier	JP6	JP10	JP11	JP14	JP15	JP16
75MHz	50MHz	1.5x	Open	Closed	Closed	2 & 3	2 & 3	Open
90MHz	60MHz	1.5x	1 & 2	Closed	Open	2 & 3	2 & 3	Closed
100MHz	66MHz	1.5x	2 & 3	Open	Closed	2 & 3	2 & 3	Closed
120MHz	60MHz	2x	1 & 2	Closed	Open	2 & 3	1 & 2	Closed
133MHz	66MHz	2x	2 & 3	Open	Closed	2 & 3	1 & 2	Closed
150MHz	60MHz	2.5x	1 & 2	Closed	Open	1 & 2	1 & 2	Closed
166MHz	66MHz	2.5x	2 & 3	Open	Closed	1 & 2	1 & 2	Closed
180MHz	60MHz	3x	1 & 2	Closed	Open	1 & 2	2 & 3	Closed
200MHz	66MHz	3x	2 & 3	Open	Closed	1 & 2	2 & 3	Closed
Note: Pins designated should be in the closed position.

CPU VOLTAGE SELECTION (SINGLE)
Voltage		J10	J11	JP7	JP26
	3.3v	Closed	Pins 2 & 3 closed	Closed	Open
»	3.5v	Closed	Pins 2 & 3 closed	Closed	Closed

CPU VOLTAGE SELECTION (DUAL)
Voltage		V core	J10	J11	JP7	JP21	JP26
	3.3v	2.5v	Open	1 & 2	Open	Open	Open
	3.3v	2.7v	Open	1 & 2	Open	1 & 2	Open
	3.3v	2.9v	Open	1 & 2	Open	2 & 3	Open
»	3.5v	2.5v	Open	1 & 2	Open	Open	Closed
»	3.5v	2.7v	Open	1 & 2	Open	1 & 2	Closed
»	3.5v	2.9v	Open	1 & 2	Open	2 & 3	Closed
Note: Pins designated should be in the closed position.