Device Type	Mainboard
Processor	Pentium II
Processor Speed	233/266MHz
Chip Set	Intel 440FX
Video Chip Set	None
Maximum Onboard Memory	256MB (EDO supported)
Maximum Video Memory	None
Cache	256/512KB (located on Pentium II CPU)
BIOS	AMI
Dimensions	309mm x 235mm
I/O Options	32-bit PCI slots (5), floppy drive interface, game/MIDI port, green PC connector, IDE interfaces (2), parallel port, PS/2 mouse port, serial ports (2), IR connector, USB connectors (2), ATX power connector, line in, line out, microphone in, audio in – CD-ROMs (2)
NPU Options	None

CONNECTIONS
Purpose	Location	Purpose	Location
ATX power connector	ATX	Auxiliary connector	J4
Game/MIDI port	CN1	Auxiliary in connector	J7
Microphone in	CN2	Audio in – CD-ROM	J8
Line out	CN3	IR connector	J15
Line in	CN4	Speaker	JP1
Parallel port	CN5	CPU fan power	JP4
Serial port 1	CN6	CPU fan power	JP5
Serial port 2	CN7	Power LED & keylock	JP13/pins 1 – 5
USB connector 1	CN8	Green PC connector	JP13/pins 7 & 8
USB connector 2	CN9	Speaker	JP13/pins 10 – 13
PS/2 mouse port	CN10	IDE interface LED	JP13/pins 14 & 15
IDE interface 1	CN11	Soft off power supply	JP13/pins 17 & 18
IDE interface 2	CN12	Reset switch	JP13/pins 22 & 23
Floppy drive interface	CN13	Turbo LED	JP13/pins 25 & 26
Audio in – CD-ROM	J3	32-bit PCI slots	PC1 – PC5

USER CONFIGURABLE SETTINGS
Function		Label	Position
»	Factory configured - do not alter	JP18	Open
»	Factory configured - do not alter	JP19	Pins 1 & 2 closed
»	Factory configured - do not alter	JP20	Pins 1 & 2 closed

SIMM 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

SIMM CONFIGURATION (CON’T)
Size	Bank 0	Bank 1
96MB	(2) 8M x 36	(2) 4M x 36
128MB	(2) 8M x 36	(2) 8M x 36
128MB	(2) 16M x 36	None
136MB	(2) 16M x 36	(2) 1M x 36
144MB	(2) 16M x 36	(2) 2M x 36
160MB	(2) 16M x 36	(2) 4M x 36
192MB	(2) 16M x 36	(2) 8M x 36
256MB	(2) 16M x 36	(2) 16M x 36
Note: Board accepts EDO memory.

DIMM CONFIGURATION
Size	Bank 2	Bank 3
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) 16M x 64	None
128MB	(1) 8M x 64	(1) 8M x 64
136MB	(1) 16M x 64	(1) 1M x 64
144MB	(1) 16M x 64	(1) 2M x 64
160MB	(1) 16M x 64	(1) 4M x 64
192MB	(1) 16M x 64	(1) 8M x 64
256MB	(1) 16M x 64	(1) 16M x 64
Note: Board accepts EDO memory.

CACHE CONFIGURATION

Note: 256KB/512KB cache is located on the Pentium II CPU.

CPU SPEED SELECTION
CPU speed	Clock speed	Multiplier	JP6	JP7	JP8	JP9
233MHz	66MHz	3.5x	Closed	Open	Closed	Open
266MHz	66MHz	4x	Closed	Open	Closed	Open

CPU SPEED SELECTION (CON’T)
CPU speed	Clock speed	Multiplier	JP14	JP15	JP16	JP17
233MHz	66MHz	3.5x	Open	Open	Closed	Closed
266MHz	66MHz	4x	Closed	Closed	Open	Closed