Processor	Pentium
Processor Speed	60/66MHz
Chip Set	AST
Max. Onboard DRAM	128MB
Cache	256/512KB
BIOS	AMI
Dimensions	330mm x 218mm
I/O Options	32-bit VESA local bus slots (2), PS/2 mouse port, floppy drive interface, IDE interface, parallel port, serial ports (2)
NPU Options	None

CONNECTIONS
Purpose	Location	Purpose	Location
PS/2 mouse port	J4	Speaker	J34
External battery	J5	IDE interface LED	J41
Parallel port	J6	Power LED connector	J42
IDE interface	J7	Reset switch	J43
Serial port 1	J8	Turbo switch (not used)	J45
Serial port 2	J9	Power LED & keylock (not used)	J48
Floppy drive interface	J10	32-bit VESA Local bus slots	SL1 & SL2

USER CONFIGURABLE SETTINGS
Function		Jumper/Switch	Position
»	Factory configured - do not alter	J13	Open
»	Factory configured - do not alter	J17	Open
»	Parallel port IRQ select IRQ7	J18	pins 1 & 2 closed
	Parallel port IRQ select IRQ5	J18	pins 2 & 3 closed
»	Factory configured - do not alter	J26	Open
»	On board mouse enabled	J28	pins 1 & 2 closed
	On board mouse disabled	J28	pins 2 & 3 closed
»	CMOS memory normal operation	J29	pins 1 & 2 closed
	CMOS memory clear	J29	pins 2 & 3 closed
»	Flash BIOS update enabled	J51	Closed
	Flash BIOS update disabled	J51	Open
»	Factory configured - do not alter	SW1/1	Off
»	Monitor type select color	SW1/2	On
	Monitor type select monochrome	SW1/2	Off

SERIAL PORT CONFIGURATION
Port 1	Port 2	J19	J20
IRQ3	IRQ4	pins 2 & 3 closed	pins 2 & 3 closed
IRQ4	IRQ3	pins 1 & 2 closed	pins 1 & 2 closed

DRAM CONFIGURATION
Size	Bank 0	Bank 1
2MB	(2) 256K x 36	NONE
4MB	(2) 256K x 36	(2) 256K x 36
8MB	(2) 1M x 36	NONE
16MB	(2) 1M x 36	(2) 1M x 36
32MB	(2) 4M x 36	NONE
64MB	(2) 4M x 36	(2) 4M x 36
64MB	(2) 8M x 36	NONE
128MB	(2) 8M x 36	(2) 8M x 36

CACHE CONFIGURATION
Size	Bank 0	Bank 1
256KB	(8) 32K x 8	NONE
512KB	(8) 32K x 8	(8) 32K x 8
Note: This system board may only support 256KB cache.

CACHE JUMPER CONFIGURATION
Size	J30	J31	J52	J53	J54
256KB	Open	Closed	1 & 2	1 & 2	1 & 2
512KB	Closed	Closed	2 & 3	2 & 3	2 & 3
Note: Pins designated should be in the closed position.

CPU SPEED CONFIGURATION
Speed	J38
60MHz	pins 1 & 2, 5 & 6 closed
66MHz	pins 3 & 4 closed