Processor	80386SX
Processor Speed	33MHz
Chip Set	AMI/Award/DTK/Phoenix
Max. Onboard DRAM	16MB (8MB on external memory card)
Cache	64KB
BIOS	DTK
Dimensions	330mm x 218mm
I/O Options	32-bit external memory card (PEI-307)
NPU Options	80387SX/3167

CONNECTIONS
Purpose	Location	Purpose	Location
Power LED & keylock	J1	Turbo LED	J4
Speaker	J2	Turbo switch	JP16
Reset switch	J3	32-bit external memory card	SL1

USER CONFIGURABLE SETTINGS
Function		Jumper/Switch	Position
»	BIOS type select 27256	JP8	pins 1 & 2 closed
	BIOS type select 27512	JP8	pins 2 & 3 closed
»	NPU disabled	JP15	Closed
	NPU enabled	JP15	Open
»	Monitor type select monochrome	SW1/4	Off
	Monitor type select color	SW1/4	On

DRAM CONFIGURATION
Size	Bank 0	Bank 1	Bank 2	Bank 3
1MB	(4) 256K x 9	NONE	NONE	NONE
2MB	(4) 256K x 9	(4) 256K x 9	NONE	NONE
3MB	(4) 256K x 9	(4) 256K x 9	(4) 256K x 9	NONE
4MB (A)	(4) 256K x 9	(4) 256K x 9	(4) 256K x 9	(4) 256K x 9
4MB (B)	(4) 1M x 9	NONE	NONE	NONE
5MB	(4) 1M x 9	(4) 256K x 9	NONE	NONE
6MB	(4) 1M x 9	(4) 256K x 9	(4) 256K x 9	NONE
7MB	(4) 1M x 9	(4) 256K x 9	(4) 256K x 9	(4) 256K x 9
8MB	(4) 1M x 9	(4) 1M x 9	NONE	NONE
9MB	(4) 1M x 9	(4) 1M x 9	(4) 256K x 9	NONE
10MB	(4) 1M x 9	(4) 1M x 9	(4) 256K x 9	(4) 256K x 9
12MB	(4) 1M x 9	(4) 1M x 9	(4) 1M x 9	NONE
13MB	(4) 1M x 9	(4) 1M x 9	(4) 1M x 9	(4) 256K x 9
16MB	(4) 1M x 9	(4) 1M x 9	(4) 1M x 9	(4) 1M x 9
Note: Banks 2 & 3 are located on the external memory card.

DRAM JUMPER/SWITCH CONFIGURATION
Size	JP9	JP10	JP11	JP12	SW1/1	SW1/2	SW1/3
1MB	N/A	N/A	2 & 3	2 & 3	Off	On	On
2MB	N/A	N/A	2 & 3	2 & 3	Off	On	On
3MB	2 & 3	1 & 2	N/A	N/A	Off	On	On
4MB (A)	2 & 3	2 & 3	N/A	N/A	Off	On	On
4MB (B)	N/A	N/A	1 & 2	1 & 2	On	Off	On
5MB	N/A	N/A	2 & 3	1 & 2	Off	Off	On
6MB	2 & 3	1 & 2	N/A	N/A	Off	Off	On
7MB	2 & 3	2 & 3	N/A	N/A	Off	Off	On
8MB	N/A	N/A	1 & 2	1 & 2	On	On	Off
9MB	2 & 3	1 & 2	N/A	N/A	Off	On	Off
10MB	2 & 3	2 & 3	N/A	N/A	Off	On	Off
12MB	1 & 2	2 & 3	N/A	N/A	On	Off	Off
13MB	1 & 2	2 & 3	N/A	N/A	On	Off	Off
16MB	1 & 2	1 & 2	N/A	N/A	Off	Off	Off
Note: Pins designated should be in the closed position.

CACHE CONFIGURATION

Note: 64KB cache is factory installed and is not configurable. The location is unidentified.

DRAM JUMPER CONFIGURATION
Size	W1	W2	W3	W4	W5	W6	W7
1MB	N/A	N/A	Open	N/A	N/A	N/A	N/A
2MB	N/A	N/A	Open	N/A	N/A	N/A	N/A
3MB	2 & 3	N/A	Closed	2 & 3	N/A	2 & 3	N/A
4MB (A)	2 & 3	2 & 3	Open	2 & 3	2 & 3	2 & 3	2 & 3
4MB (B)	N/A	N/A	Closed	N/A	N/A	N/A	N/A
5MB	N/A	N/A	Open	N/A	N/A	N/A	N/A
6MB	2 & 3	N/A	Closed	2 & 3	N/A	2 & 3	N/A
7MB	2 & 3	2 & 3	Closed	2 & 3	2 & 3	2 & 3	2 & 3
8MB	N/A	N/A	Open	N/A	N/A	N/A	N/A
9MB	2 & 3	N/A	Closed	2 & 3	N/A	2 & 3	N/A
10MB	2 & 3	2 & 3	Closed	2 & 3	2 & 3	2 & 3	2 & 3
12MB	1 & 2	N/A	Closed	1 & 2	N/A	1 & 2	N/A
13MB	1 & 2	2 & 3	Closed	1 & 2	2 & 3	1 & 2	2 & 3
16MB	1 & 2	1 & 2	Closed	1 & 2	1 & 2	1 & 2	1 & 2
Note: Pins designated should be in the closed position. Banks 0 & 1 are located on the mainboard.