Device Type	Mainboard
Processor	Pentium II
Processor Speed	233/266/300/333/366/350/400/450MHz
Chip Set	Intel 440BX
Maximum Onboard Memory	1GB (EDO & SDRAM supported)
Cache	256/512KB (located on the Pentium II CPU)
BIOS	Award
Dimensions	305mm x 244mm
I/O Options	32-bit PCI slots (4), floppy drive interface, IDE interfaces (2), parallel port, PS/2 mouse port, serial ports (2), IR connector, USB connectors (2), ATX power connector, AGP slot

CONNECTIONS
Purpose	Location	Purpose	Location
AGP slot	AGP	IDE interface LED	HD
ATX power connector	ATX	IR connector	IR
IDE interface 1	CN1	Wake on LAN connector	JP7
IDE interface 2	CN2	Sound card connector	JP8
Floppy drive interface	CN3	Reset switch (alternate)	JP9/pins 2 & 3
Serial port 1	CN4	Speaker	JP9/pins 4 - 7
Serial port 2	CN5	IDE interface LED	JP9/pins 8 & 17
Parallel port	CN6	Soft off power supply	JP9/pins 12 & 13
USB connector 1	CN7	Power LED (alternate)	JP9/pins 14 - 16
USB connector 2	CN8	Power LED	PWR
PS/2 mouse port	CN9	Reset switch	RST
CPU fan power	FAN	Soft off power supply	SOFT
Green LED	GD	Speaker	SPK
Green PC switch	GN

USER CONFIGURABLE SETTINGS
Function		Label	Position
»	System power up after power interruption enabled	J15	Closed
	System power up after power interruption disabled	J15	Open
»	Keyboard power on enabled	JP1	Pins 1 & 2 closed
	Keyboard power on disabled	JP1	Pins 2 & 3 closed

DIMM CONFIGURATION
Size	Bank 0	Bank 1	Bank 2	Bank 3
8 MB	(1) 1M x 64	None	None	None
16 MB	(1) 1M x 64	(1) 1M x 64	None	None
16 MB	(1) 2M x 64	None	None	None
24 MB	(1) 1M x 64	(1) 1M x 64	(1) 1M x 64	None
32 MB	(1) 1M x 64	(1) 1M x 64	(1) 1M x 64	(1) 1M x 64
32 MB	(1) 2M x 64	(1) 2M x 64	None	None
32 MB	(1) 4M x 64	None	None	None
40 MB	(1) 2M x 64	(1) 2M x 64	(1) 1M x 64	None
48 MB	(1) 2M x 64	(1) 2M x 64	(1) 2M x 64	None
64 MB	(1) 2M x 64	(1) 2M x 64	(1) 2M x 64	(1) 2M x 64
64 MB	(1) 4M x 64	(1) 4M x 64	None	None
64 MB	(1) 8M x 64	None	None	None
80 MB	(1) 4M x 64	(1) 4M x 64	(1) 2M x 64	None
96 MB	(1) 4M x 64	(1) 4M x 64	(1) 4M x 64	None
128 MB	(1) 4M x 64	(1) 4M x 64	(1) 4M x 64	(1) 4M x 64
128 MB	(1) 8M x 64	(1) 8M x 64	None	None
128 MB	(1) 16M x 64	None	None	None
130 MB	(1) 8M x 64	(1) 8M x 64	(1) 4M x 64	None
192 MB	(1) 8M x 64	(1) 8M x 64	(1) 8M x 64	None
256 MB	(1) 8M x 64	(1) 8M x 64	(1) 8M x 64	(1) 8M x 64
256 MB	(1) 16M x 64	(1) 16M x 64	None	None
256 MB	(1) 32M x 64	None	None	None
320 MB	(1) 16M x 64	(1) 16M x 64	(1) 8M x 64	None
384 MB	(1) 16M x 64	(1) 16M x 64	(1) 16M x 64	None
512 MB	(1) 16M x 64	(1) 16M x 64	(1) 16M x 64	(1) 16M x 64
512 MB	(1) 32M x 64	(1) 32M x 64	None	None
640 MB	(1) 32M x 64	(1) 32M x 64	(1) 16M x 64	None
768 MB	(1) 32M x 64	(1) 32M x 64	(1) 32M x 64	None
1024 MB	(1) 32M x 64	(1) 32M x 64	(1) 32M x 64	(1) 32M x 64

CACHE CONFIGURATION

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

CPU SPEED SELECTION
Speed	JP6
Auto	Pins 2 & 3 closed
66MHz	Pins 1 & 2 closed
100MHz	Open

CPU SPEED SELECTION (PENTIUM)
CPU speed	Clock speed	Multiplier	SW1/1	SW1/2	SW1/3	SW1/4
233MHz	66MHz	3.5x	Off	Off	On	On
266MHz	66MHz	4x	On	On	Off	On
300MHz	66MHz	4.5x	Off	On	Off	On
300MHz	100MHz	3x	On	Off	On	On
333MHz	66MHz	5x	On	Off	Off	On
350MHz	100MHz	3.5x	Off	Off	On	On
366MHz	66MHz	5.5x	Off	Off	Off	On
400MHz	100MHz	4x	On	On	Off	On
450MHz	100MHz	4.5x	Off	On	Off	On