Device Type	Mainboard
Processor	CX 6X86/AM K5/Pentium
Processor Speed	75/90/100/120/133/150/166MHz
Chip Set	Intel
Video Chip Set	ATI
Maximum Onboard Memory	128MB (EDO supported)
Maximum Video Memory	2MB
Cache	256/512KB
BIOS	Unidentified
Dimensions	330mm x 218mm
I/O Options	Floppy drive interface, IDE interfaces (2), parallel ports (2), PS/2 mouse port, serial ports (2), VGA port, riser slot
NPU Options	None

CONNECTIONS
Purpose	Location	Purpose	Location
VGA port	CN1	IDE interface 1	CN9
Parallel port external	CN2	Power LED & keylock	J16/pins 1 - 5
Serial port 2	CN3	Turbo LED	J16/pins 7 & 17
Serial port 1	CN4	Reset switch	J16/pins 8 & 18
PS/2 mouse port	CN5	IDE interface LED	J16/pins 10 & 20
Parallel port internal	CN6	Speaker	J16/pins 11 - 14
Floppy drive interface	CN7	Riser slot	SL1
IDE interface 2	CN8

USER CONFIGURABLE SETTINGS
Function		Label	Position
»	Factory configured - do not alter	CN6	Unidentified
	VGA IRQ enabled	JP11	Pins 2 & 3 closed
	VGA IRQ disabled	JP11	Pins 1 & 2 closed
	On board video enabled	JP12	Pins 2 & 3 closed
	On board video disabled	JP12	Pins 1 & 2 closed
»	Factory configured - do not alter	JP13	Unidentified
»	CMOS memory normal operation	JP16	Open
	CMOS memory clear	JP16	Closed
»	Factory configured - do not alter	JP21	Unidentified

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
Note: Board accepts EDO memory.

DIMM CONFIGURATION
Size	Bank 0	Bank 1
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) 8M x 64	(1) 8M x 64
Note: Board accepts EDO memory.

CACHE CONFIGURATION
Size	Bank 0	TAG
256KB	(2) 32K x 32	(1) 16K/32K x 8
512KB	(2) 64K x 32	(1) 16K/32K x 8
Note: The location of the TAG is unidentified.

VIDEO MEMORY CONFIGURATION
Size	Bank 0	Bank 1
1MB	(2) 256K x 16	None
2MB	(2) 256K x 16	(2) 256K x 16

CPU SPEED SELECTION (CYRIX)
CPU speed	Clock speed	Multiplier	JP14	JP15	JP17	JP18
120MHz	50MHz	2x	Open	Open	Closed	Open
133MHz	55MHz	2x	Closed	Closed	Closed	Open
150MHz	60MHz	2x	Open	Closed	Closed	Open
166MHz	66MHz	2x	Closed	Open	Closed	Open

CPU SPEED SELECTION (AMD)
CPU speed	Clock speed	Multiplier	JP14	JP15	JP17	JP18
75MHz	50MHz	1.5x	Open	Open	Open	Open
90MHz	60MHz	1.5x	Open	Closed	Open	Open
100MHz	66MHz	1.5x	Closed	Open	Open	Open
120MHz	60MHz	2x	Open	Closed	Closed	Open
133MHz	66MHz	2x	Closed	Open	Closed	Open
150MHz	60MHz	2.5x	Open	Closed	Closed	Closed
166MHz	66MHz	2.5x	Closed	Open	Closed	Closed

CPU SPEED SELECTION (INTEL)
CPU speed	Clock speed	Multiplier	JP14	JP15	JP17	JP18
75MHz	50MHz	1.5x	Open	Open	Open	Open
90MHz	60MHz	1.5x	Open	Closed	Open	Open
100MHz	66MHz	1.5x	Closed	Open	Open	Open
120MHz	60MHz	2x	Open	Closed	Closed	Open
133MHz	66MHz	2x	Closed	Open	Closed	Open
150MHz	60MHz	2.5x	Open	Closed	Closed	Closed
166MHz	66MHz	2.5x	Closed	Open	Closed	Closed

CPU TYPE SELECTION
Type	JP7	JP8	JP22
Cyrix	Open	Open	Closed
AMD	Open	Open	Closed
Intel	Open	Open	Closed

CPU VOLTAGE SELECTION
Voltage	JP3	JP4	JP5	JP6
2.5v	Open	Open	Open	Closed
2.9v	Open	Open	Closed	Open
3.3v	Open	Closed	Open	Open
3.6v	Closed	Open	Open	Open