Processor	AM K5/CX M1/Pentium
Processor Speed	75/90/100/120/133/150/166/180/200MHz
Chip Set	Intel
Maximum Onboard Memory	128MB
Cache	256/512KB
BIOS	Award/Phoenix
Dimensions	330mm x 218mm
I/O Options	32-bit PCI slots (4), floppy drive interface, green PC connector, IDE interfaces (2), parallel port, PS/2 mouse interface, serial ports (2), cache slot, IR connector
NPU Options	None

CONNECTIONS
Function	Label	Function	Label
IDE interface 1	IDE1	IDE interface LED	J13
IDE interface 2	IDE2	Green PC LED	J14
PS/2 mouse interface	J3	Turbo LED	J15
Serial port 1	J4	Reset switch	J16
Serial port 2	J6	Speaker	J17
Floppy drive interface	J7	Power LED & keylock	J18
Parallel port	J8	IR connector	JP2
Chassis fan power	J9	32-bit PCI slots	PC1 - PC4
Green PC connector	J12	Cache slot	SL1

USER CONFIGURABLE SETTINGS
Setting		Label	Position
	Keyboard clock select depends on ISA clock	JP4	Pins 1 & 2 closed
	Keyboard clock select set at 12MHz	JP4	Pins 2 & 3 closed
	BIOS type select normal operation	JP6	Pins 1 & 2 closed
	BIOS type select flash mode	JP6	Pins 2 & 3 closed
»	Flash BIOS voltage select 5v	JP7	Pins 1 & 2 closed
	Flash BIOS voltage select 12v	JP7	Pins 2 & 3 closed

DRAM CONFIGURATION
Size	Bank 0	Bank 1
8MB	(2) 1M x 32	None
8MB	(2) 512K x 32	(2) 512K x 32
10MB	(2) 1M x 32	(2) 256K x 32
10MB	(2) 256K x 32	(2) 1M x 32
12MB	(2) 1M x 32	(2) 512K x 32
12MB	(2) 512K x 32	(2) 1M x 32
16MB	(2) 2M x 32	None
16MB	(2) 1M x 32	(2) 1M x 32
18MB	(2) 2M x 32	(2) 256K x 32
18MB	(2) 256K x 32	(2) 2M x 32
20MB	(2) 2M x 32	(2) 512K x 32
20MB	(2) 512K x 32	(2) 2M x 32
24MB	(2) 2M x 32	(2) 1M x 32
24MB	(2) 1M x 32	(2) 2M x 32
32MB	(2) 4M x 32	None
32MB	(2) 2M x 32	(2) 2M x 32
34MB	(2) 4M x 32	(2) 256K x 32
34MB	(2) 256K x 32	(2) 4M x 32
36MB	(2) 4M x 32	(2) 512K x 32
36MB	(2) 512K x 32	(2) 4M x 32
40MB	(2) 4M x 32	(2) 1M x 32
40MB	(2) 1M x 32	(2) 4M x 32
48MB	(2) 4M x 32	(2) 2M x 32
48MB	(2) 2M x 32	(2) 4M x 32
64MB	(2) 8M x 32	None
64MB	(2) 4M x 32	(2) 4M x 32
66MB	(2) 8M x 32	(2) 256K x 32
66MB	(2) 256K x 32	(2) 8M x 32
68MB	(2) 8M x 32	(2) 512K x 32
68MB	(2) 512K x 32	(2) 8M x 32
72MB	(2) 8M x 32	(2) 1M x 32
72MB	(2) 1M x 32	(2) 8M x 32

DRAM CONFIGURATION
Size	Bank 0	Bank 1
80MB	(2) 8M x 32	(2) 2M x 32
80MB	(2) 2M x 32	(2) 8M x 32
96MB	(2) 8M x 32	(2) 4M x 32
96MB	(2) 4M x 32	(2) 8M x 32
128MB	(2) 8M x 32	(2) 8M x 32
Note: Board accepts EDO memory.

CACHE CONFIGURATION
Size	Bank 0	Bank 1	TAG	SL1
256KB (A)	(2) 32K x 32	None	(1) 8K/16K x 8	Not installed
256KB (B)	None	None	None	256KB module installed
512KB (A)	(2) 32K x 32	(2) 32K x 32	(1) 16K/32K x 8	Not installed
512KB (B)	None	None	None	512KB module installed
Note: The location of banks 0 & 1 are unidentified.

CACHE JUMPER CONFIGURATION
Size	JP10	JP11
256KB (A/B)	Pins 1 & 2 closed	Pins 1 & 2 closed
512KB (A/B)	Pins 2 & 3 closed	Pins 2 & 3 closed

CPU SPEED SELECTION (CYRIX)
CPU speed	Clock speed	Multiplier	JP3	JP12	JP13	JPS1	JPS2
120MHz	50MHz	2x	1 & 2	2 & 3	1 & 2	Closed	Closed
150MHz	60MHz	2x	2 & 3	2 & 3	1 & 2	Closed	Open
166MHz	66MHz	2x	2 & 3	2 & 3	1 & 2	Open	Closed
Note: Pins designated should be in the closed position.

CPU SPEED SELECTION (INTEL)
CPU speed	Clock speed	Multiplier	JP3	JP12	JP13	JPS1	JPS2
75MHz	50MHz	1.5x	1 & 2	2 & 3	2 & 3	Closed	Closed
90MHz	60MHz	1.5x	2 & 3	2 & 3	2 & 3	Closed	Open
100MHz	66MHz	1.5x	2 & 3	2 & 3	2 & 3	Open	Closed
120MHz	60MHz	2x	2 & 3	2 & 3	1 & 2	Closed	Open
133MHz	66MHz	2x	2 & 3	2 & 3	1 & 2	Open	Closed
150MHz	60MHz	2.5x	2 & 3	1 & 2	1 & 2	Closed	Open
166MHz	66MHz	2.5x	2 & 3	1 & 2	1 & 2	Open	Closed
180MHz	60MHz	3x	2 & 3	1 & 2	2 & 3	Closed	Open
200MHz	66MHz	3x	2 & 3	1 & 2	2 & 3	Open	Closed
Note: Pins designated should be in the closed position.

CPU TYPE SELECTION
Setting	JP8A	JP8B	JP8C	JP8D
CX M1	Pins 1 & 2 closed	Pins 1 & 2 closed	Pins 1 & 2 closed	Pins 1 & 2 closed
AM K5	Pins 1 & 2 closed	Pins 1 & 2 closed	Pins 1 & 2 closed	Pins 1 & 2 closed
P54C/CTB	Pins 1 & 2 closed	Pins 1 & 2 closed	Pins 1 & 2 closed	Pins 1 & 2 closed
P55C	Pins 2 & 3 closed	Pins 2 & 3 closed	Pins 2 & 3 closed	Pins 2 & 3 closed