Processor	Pentium
Processor Speed	75/90/100MHz
Chip Set	SIS
Max. Onboard DRAM	128MB
Cache	256/512/1024KB
BIOS	Award
Dimensions	330mm x 218mm
I/O Options	32-bit PCI slots (4), floppy drive interface, IDE interfaces (2), parallel port, serial ports (2)
NPU Options	None

CONNECTIONS
Purpose	Location	Purpose	Location
Parallel port	J4	Reset switch	J11
Serial port 1	J5	Speaker	J12
Serial port 2	J6	Power LED & keylock	J13
Floppy drive interface	J7	Turbo LED	LED1
IDE interface (secondary)	J8	IDE interface LED	LED2
IDE interface (primary)	J9	32-bit PCI slots	PCI - PC4
Turbo switch	J10
Note: The location of LED1 is unidentified.

USER CONFIGURABLE SETTINGS
Function		Jumper	Position
»	On board I/O enabled	JP3	pins 1 & 2 closed
	On board I/O disabled	JP3	pins 2 & 3 closed
»	IDE interface enabled	JP4	Open
	IDE interface disabled	JP4	Closed
»	Parity check enabled	JP5	Closed
	Parity check disabled	JP5	Open
»	Factory configured - do not alter	JP9	N/A
»	Cache invalidation select always invalidated	JP13	pins 1 & 2 closed
	Cache invalidation select writes to invalidated	JP13	pins 2 & 3 closed
»	Cache write select write back	JP14	pins 1 & 2 closed
	Cache write select write through	JP14	pins 2 & 3 closed
»	Factory configured - do not alter	JP15	N/A
»	Factory configured - do not alter	JP16	N/A
»	Factory configured - do not alter	JP17	N/A

DRAM CONFIGURATION
Size	Bank 0	Bank 1
2MB	(2) 256K x 36	NONE
4MB	(2) 256K x 36	(2) 256K x 36
4MB	(2) 512K x 36	NONE
8MB	(2) 512K x 36	(2) 512K x 36
8MB	(2) 1M x 36	NONE
16MB	(2) 1M x 36	(2) 1M x 36
16MB	(2) 2M x 36	NONE
32MB	(2) 2M x 36	(2) 2M x 36
36MB	(2) 512K x 36	(2) 4M x 36
40MB	(2) 1M x 36	(2) 4M x 36
48MB	(2) 2M x 36	(2) 4M x 36
64MB	(2) 4M x 36	(2) 4M x 36
64MB	(2) 8M x 36	NONE
128MB	(2) 8M x 36	(2) 8M x 36
128MB	(2) 16M x 36	NONE

DRAM JUMPER CONFIGURATION
Type	JP7
Single side SIMMs only	pins 2 & 3 closed
Bank 0 = single side SIMMs & Bank 1 = double side SIMMs	pins 1 & 2, 3 & 4 closed

CACHE CONFIGURATION
Size	Bank 0	Bank 1	TAG
256KB	(4) 32K x 8	(4) 32K x 8	(2) 32K x 8
512KB	(4) 64K x 8	(4) 64K x 8	(2) 32K x 8
1MB	(4) 128K x 8	(4) 128K x 8	(2) 32K x 8

CACHE JUMPER CONFIGURATION
Size	JP11	JP12
256KB	Open	Open
512KB	Closed	Closed
1MB	Closed	Closed

CPU SPEED CONFIGURATION
Speed	JP8
75MHz	pins 2 & 3, 5 & 6, 7 & 8 closed
90MHz	pins 2 & 3, 4 & 5, 8 & 9 closed
100MHz	pins 1 & 2, 5 & 6, 7 & 8 closed

BIOS CONFIGURATION
Type	JP6
EPROM	pins 1 & 2 closed
Flash 5v	pins 1 & 2 closed
Flash 12v	pins 2 & 3 closed

DACK/DRQ CONFIGURATION
DACK/DRQ	JP1	JP2
DACK1/DRQ1	pins 1 & 2 closed	pins 2 & 3 closed
DACK3/DRQ3	pins 2 & 3 closed	pins 1 & 2 closed