PCI500C-J Motherboard Settings and Configuration

Processor	CX 6X86/IBM 6X86/CX 6X86MX/IBM6X86MX/AM K5/AM K6/Pentium
Processor Speed	90/100/120/133/150/166/180/200/233/266/300MHz
Chip Set	Intel
Video Chip Set	None
Maximum Onboard Memory	256MB
Maximum Video Memory	None
Cache	256/512KB
BIOS	Award
Dimensions	305mm x 244mm
I/O Options	32-bit PCI slots (4), floppy drive interface, IDE interfaces (2), SCSI interface, Wide SCSI interface, parallel port, PS/2 mouse port, serial ports (2), IR connector, VRM connector, USB connectors (2), ATX power connector, RAID slot
NPU Options	None

CONNECTIONS
Purpose	Location	Purpose	Location
ATX power connector	ATX	Floppy drive interface	CN5
Speaker	C1	IDE interface 2	CN6
Power LED	C2	IDE interface 1	CN7
SCSI interface LED	C3	Wide SCSI interface	CN8
Reset switch	C4	SCSI interface	CN9
IDE interface LED	C5	IR connector	IR1
Serial port 2	CN1	32-bit PCI slots	PC1 – PC4
Parallel port	CN2	RAID slot	SL1
PS/2 mouse port	CN3	USB connector	USB1
Serial port 1	CN4	USB connector	USB2

USER CONFIGURABLE SETTINGS
Function		Label	Position
»	Factory configured - do not alter	J1	Unidentified
»	Factory configured - do not alter	J14	Unidentified
»	Factory configured - do not alter	JP8	Unidentified
	SCSI high byte enabled	JP14	Closed
	SCSI high byte disabled	JP14	Open

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
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

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) 8M x 64	(1) 8M x 64

DIMM VOLTAGE CONFIGURATION
Voltage	J21	J22
3.3v	Pins 1 & 2 closed	Pins 1 & 2 closed
5v	Pins 2 & 3 closed	Pins 2 & 3 closed

CACHE CONFIGURATION
Size	Bank 0
256KB	(2) 32K x 32
512KB	(2) 64K x 32

CPU SPEED SELECTION (CX 6X86)
CPU speed	Clock speed	Multiplier	JP1	JP2
133MHz	60MHz	2x	2 & 5	1 & 4, 2 & 5
150MHz	60MHz	2x	2 & 5	1 & 4
166MHz	66MHz	2x	2 & 5	Open
200MHz	75MHz	2x	2 & 5	2 & 5
Note: Pins designated should be in the closed position.

CPU SPEED SELECTION (IBM 6X86)
CPU speed	Clock speed	Multiplier	JP1	JP2
133MHz	60MHz	2x	2 & 5	1 & 4, 2 & 5
150MHz	60MHz	2x	2 & 5	1 & 4
166MHz	66MHz	2x	2 & 5	Open
200MHz	75MHz	2x	2 & 5	2 & 5
Note: Pins designated should be in the closed position.

CPU SPEED SELECTION (CX 6X86MX)
CPU speed	Clock speed	Multiplier	JP1	JP2
166MHz	66MHz	2x	2 & 5	Open
166MHz	60MHz	2.5x	1 & 4, 2 & 5	1 & 4
200MHz	75MHz	2x	2 & 5	2 & 5
200MHz	66MHz	2.5x	1 & 4, 2 & 5	Open
233MHz	75MHz	2.5x	1 & 4, 2 & 5	2 & 5
233MHz	66MHz	3x	1 & 4	Open
Note: Pins designated should be in the closed position.

CPU SPEED SELECTION (IBM 6X86MX)
CPU speed	Clock speed	Multiplier	JP1	JP2
166MHz	66MHz	2x	2 & 5	Open
166MHz	60MHz	2.5x	1 & 4, 2 & 5	1 & 4
200MHz	75MHz	2x	2 & 5	2 & 5
200MHz	66MHz	2.5x	1 & 4, 2 & 5	Open
233MHz	75MHz	2.5x	1 & 4, 2 & 5	2 & 5
233MHz	66MHz	3x	1 & 4	Open
Note: Pins designated should be in the closed position.

CPU SPEED SELECTION (AMD K5)
CPU speed	Clock speed	Multiplier	JP1	JP2
90MHz	60MHz	1.5x	Open	1 & 4
100MHz	66MHz	1.5x	Open	Open
120MHz	60MHz	2x	2 & 5	1 & 4
133MHz	66MHz	2x	2 & 5	Open
150MHz	60MHz	2.5x	1 & 4, 2 & 5	1 & 4
166MHz	66MHz	2.5x	1 & 4, 2 & 5	Open
180MHz	60MHz	3x	1 & 4	1 & 4
200MHz	66MHz	3x	1 & 4	Open
233MHz	66MHz	3.5x	Open	Open
Note: Pins designated should be in the closed position.

CPU SPEED SELECTION (AM K6)
CPU speed	Clock speed	Multiplier	JP1	JP2
166MHz	66MHz	2.5x	1 & 4, 2 & 5	Open
180MHz	60MHz	3x	1 & 4	1 & 4
200MHz	66MHz	3x	1 & 4	Open
233MHz	66MHz	3.5x	Open	Open
266MHz	66MHz	4x	1 & 4, 3 & 6	Open
300MHz	66MHz	4.5x	1 & 4, 2 & 5, 3 & 6	Open
Note: Pins designated should be in the closed position.

CPU SPEED SELECTION (INTEL)
CPU speed	Clock speed	Multiplier	JP1	JP2
90MHz	60MHz	1.5x	Open	1 & 4
100MHz	66MHz	1.5x	Open	Open
120MHz	60MHz	2x	2 & 5	1 & 4
133MHz	66MHz	2x	2 & 5	Open
150MHz	60MHz	2.5x	1 & 4, 2 & 5	1 & 4
166MHz	66MHz	2.5x	1 & 4, 2 & 5	Open
180MHz	60MHz	3x	1 & 4	1 & 4
200MHz	66MHz	3x	1 & 4	Open
233MHz	66MHz	3.5x	Open	Open
Note: Pins designated should be in the closed position.

CPU VOLTAGE SELECTION
Voltage	JP3
2.1v	Pins 1 & 5 closed
2.8v	Pins 4 & 8 closed
2.9v	Pins 1 & 5, 4 & 8 closed
3.2v	Pins 3 & 7, 4 & 8 closed
3.3v	Pins 2 & 6, 3 & 7, 4 & 8 closed
3.52v	Pins 1 & 5, 2 & 6, 3 & 7, 4 & 8 closed