Processor	Pentium
Processor Speed	60/66MHz
Chip Set	OPTI
Video Chip Set	None
Maximum Onboard Memory	128MB
Maximum Video Memory	None
Cache	64/128/256/512KB
BIOS	AMI/Award
Dimensions	330mm x 220mm
I/O Options	32-bit VESA local bus slots (2)
NPU Options	None

CONNECTIONS
Purpose	Location	Purpose	Location
Reset switch	J1	External battery	J20
Speaker	J2	Turbo switch	JP9
Power LED & keylock	J3	Turbo LED	JP10
Chassis fan power	J4	32-bit VESA local bus slots	SL1 & SL2

USER CONFIGURABLE SETTINGS
Function		Label	Position
»	MDHDOE# inactive select end of last T2	JP25	Closed
	MDHDOE# inactive select beginning of last T2	JP25	Open
»	Back to back I/O delay disabled	JP29	Open
	Back to back I/O delay enabled	JP29	Closed
»	LDEV# inactive select end of first T2	JP30	Open
	LDEV# inactive select end of second T2	JP30	Closed
»	VL-BUS enabled	JP31	Open
	VL-BUS disabled	JP31	Closed
»	Monitor type select color	JP32	Closed
	Monitor type select monochrome	JP32	Open
»	Power management IRQ select IRQ15	JP34	Pins 2 & 3 closed
	Power management IRQ select IRQ12	JP34	Pins 1 & 2 closed
»	Normal operation	JP35	Open
	Quick testing only	JP35	Closed

DRAM CONFIGURATION
Size	Bank 0	Bank 1
2MB	(2) 256K x 36	None
4MB	(2) 512K x 36	None
4MB	(2) 256K x 36	(2) 256K x 36
6MB	(2) 512K x 36	(2) 256K x 36
6MB	(2) 256K x 36	(2) 512K x 36
8MB	(2) 1M x 36	None
8MB	(2) 512K x 36	(2) 512K x 36
10MB	(2) 256K x 36	(2) 1M x 36
12MB	(2) 1M x 36	(2) 512K x 36
16MB	(2) 2M x 36	None
16MB	(2) 1M x 36	(2) 1M x 36
18MB	(2) 256K x 36	(2) 2M x 36
20MB	(2) 512K x 36	(2) 2M x 36
24MB	(2) 1M x 36	(2) 2M x 36

DRAM CONFIGURATION (CON’T)
Size	Bank 0	Bank 1
32MB	(2) 4M x 36	None
32MB	(2) 2M x 36	(2) 2M x 36
34MB	(2) 256K x 36	(2) 4M 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) 8M x 36	None
64MB	(2) 4M x 36	(2) 4M x 36
66MB	(2) 256K x 36	(2) 8M x 36
68MB	(2) 512K x 36	(2) 8M x 36
72MB	(2) 1M x 36	(2) 8M x 36
80MB	(2) 2M x 36	(2) 8M x 36
96MB	(2) 4M x 36	(2) 8M x 36
128MB	(2) 8M x 36	(2) 8M x 36

CACHE CONFIGURATION
Size	Bank 0	Bank 1	TAG 0	TAG 1
64KB	(8) 8K x 8	None	None	(1) 8K x 8
128KB	(8) 8K x 8	(8) 8K x 8	None	(1) 8K x 8
256KB	(8) 32K x 8	None	None	(1) 8K x 8
512KB	(8) 32K x 8	(8) 32K x 8	(1) 8K x 8	(1) 8K x 8

CACHE JUMPER CONFIGURATION
Size	JP17	JP18	JP19	JP20	JP21	JP24
64KB	Open	Open	Open	1 & 2	1 & 2	1 & 2
128KB	Closed	Open	Open	2 & 3	2 & 3	2 & 3
256KB	Closed	Closed	Open	1 & 2	1 & 2	1 & 2
512KB	Closed	Closed	Closed	2 & 3	2 & 3	2 & 3
Note: Pins designated should be in the closed position.

CPU SPEED SELECTION
Speed	JP6	JP7	JP8
50MHz	Closed	Open	Open
60MHz	Open	Closed	Open
66MHz	Closed	Open	Closed

CPU TYPE SELECTION
Type		JP1	JP2
	80386	Open	Closed
	80486	Closed	Open
»	Pentium	Closed	Closed

VL BUS WAIT STATE SELECTION
Setting		JP3
	0	Open
»	1	Closed

VL BUS SPEED SELECTION
Speed		JP4
	<= 33MHz	Open
»	>33 MHz	Closed

VL BUS LCLK SELECTION
Setting		JP22	JP23	JP26
»	Synch = ½ CPUCLK	Pins 2 & 3 closed	Pins 2 & 3 closed	Open
	Asynch U28 OSC	Pins 1 & 2 closed	Pins 1 & 2 closed	Closed

AT CLK SELECTION
Setting		JP27	JP28
	LCLK/2	Open	Open
	LCLK/3	Closed	Open
»	LCLK/4	Open	Closed
	LCLK/5	Closed	Closed

MONITOR STANDBY SELECTION
Timer	JP11	JP12	JP13
3 minutes	Open	Open	Closed
6 minutes	Open	Closed	Open
12 minutes	Closed	Open	Open

SYSTEM POWER MANAGEMENT SELECTION
Timer	JP14	JP15	JP16
6 minutes	Open	Open	Closed
12 minutes	Open	Closed	Open
24 minutes	Closed	Open	Open

CMOS/BATTERY SELECTION
Setting		JP33
»	CMOS memory normal operation	Open
	Battery type select internal	Pins 2 & 3 closed
	CMOS memory clear	Pins 1 & 2 closed