OPTIPLEX GXI Motherboard Settings and Configuration

Processor	Pentium
Processor Speed	133/166/200/233MHz
Chip Set	Intel
Video Chip Set	S3
Maximum Onboard Memory	512MB (EDO supported)
Maximum Video Memory	2MB
Cache	256/512KB
BIOS	Unidentified
Dimensions	305mm x 244mm
I/O Options	Audio in-CD-ROM, floppy drive interface, IDE interfaces (2), parallel port, PS/2 mouse port, serial port, VGA port, riser slot, cache slot, USB connectors (2), ATX power connector, line in, line out, microphone in, NIC daughterboard slot
NPU Options	None

CONNECTIONS
Purpose	Location	Purpose	Location
ATX power connector	ATX	Parallel port	CN8
Audio in-CD-ROM	C1	Serial port	CN9
Chassis fan power	C2	IDE interface 2	CN11
Line in	CN1	IDE interface 1	CN12
Line out	CN2	Front panel connector	CN13
Microphone in	CN3	Floppy drive interface	CN14
VGA port	CN4	Riser slot	SL1
USB connector	CN5	NIC daughterboard slot	SL2
USB connector	CN6	Cache slot	SL3
PS/2 mouse port	CN7

USER CONFIGURABLE SETTINGS
Function		Label	Position
»	Factory configured - do not alter	J1	Open
	Password enabled	J2	Closed
	Password disabled	J2	Open
»	Factory configured - do not alter (Configuration B only)	J6	Open
	NIC setting normal operation	J7	Open
	NIC setting clear	J7	Closed
Note: For Configuration B, see CPU speed table.

DIMM CONFIGURATION
Size	Bank 0	Bank 1	Bank 2	Bank 3
16MB	(1) 2M x 64	None	None	None
32MB	(1) 2M x 64	(1) 2M x 64	None	None
32MB	(1) 4M x 64	None	None	None
48MB	(1) 2M x 64	(1) 2M x 64	(1) 2M x 64	None
64MB	(1) 2M x 64	(1) 2M x 64	(1) 2M x 64	(1) 2M x 64
64MB	(1) 4M x 64	(1) 4M x 64	None	None
64MB	(1) 8M x 64	None	None	None
96MB	(1) 4M x 64	(1) 4M x 64	(1) 4M x 64	None
128MB	(1) 4M x 64	(1) 4M x 64	(1) 4M x 64	(1) 4M x 64
128MB	(1) 8M x 64	(1) 8M x 64	None	None
128MB	(1) 16M x 64	None	None	None
192MB	(1) 8M x 64	(1) 8M x 64	(1) 8M x 64	None
256MB	(1) 8M x 64	(1) 8M x 64	(1) 8M x 64	(1) 8M x 64
256MB	(1) 16M x 64	(1) 16M x 64	None	None
384MB	(1) 16M x 64	(1) 16M x 64	(1) 16M x 64	None
512MB	(1) 16M x 64	(1) 16M x 64	(1) 16M x 64	(1) 16M x 64
Note: Board accepts EDO memory. Largest size DIMM must be installed in Bank 0 with decreasing sizes in Banks 1 - 3.

CACHE CONFIGURATION
Size	TAG
256KB	256KB module installed
512KB	512KB module installed

VIDEO MEMORY CONFIGURATION

Note: The location of the video memory is unidentified.

CPU SPEED SELECTION (CONFIGURATION A)
CPU speed	Clock speed	Multiplier	J3	J4	J5	J6
133MHz	66MHz	2x	Open	Open	Open	Closed
166MHz	66MHz	2.5x	Open	Open	Closed	Open
200MHz	66MHz	3x	Open	Closed	Open	Open
233MHz	66MHz	3.5x	Closed	Open	Open	Open

CPU SPEED SELECTION (CONFIGURATION B)
CPU speed	Clock speed	Multiplier	J3	J4	J5
133MHz	66MHz	2x	Open	Open	Closed
166MHz	66MHz	2.5x	Open	Closed	Open
200MHz	66MHz	3x	Closed	Open	Open