GIGA-BYTE TECHNOLOGY CO., LTD.
GA-586S
|
Processor |
CX M1/AM K5/Pentium |
|
Processor Speed |
75/90/100/120/125/133/150/166/180/200MHz |
|
Chip Set |
SIS |
|
Video Chip Set |
None |
|
Maximum Onboard Memory |
512MB (EDO supported) |
|
Maximum Video Memory |
None |
|
Cache |
256/512KB |
|
BIOS |
Award |
|
Dimensions |
250mm x 220mm |
|
I/O Options |
32-bit PCI slots (5), floppy drive interface, green PC connector, IDE interfaces (2), parallel port, PS/2 mouse interface, serial ports (2), IR connector |
|
NPU Options |
None |
|
CONNECTIONS | |||
|
Purpose |
Location |
Purpose |
Location |
|
IDE interface 2 |
CON1 |
Power LED & keylock |
J13 |
|
IDE interface 1 |
CON2 |
IR connector |
J14 |
|
PS/2 mouse interface |
J2 |
Chassis fan power |
JP7 |
|
Parallel port |
J4 |
IDE interface LED |
JP13 |
|
Floppy drive interface |
J5 |
Green PC connector |
JP14 |
|
Serial port 1 |
J6 |
Green PC LED |
JP15 |
|
Serial port 2 |
J7 |
Turbo switch |
JP16 |
|
Reset switch |
J11 |
Turbo LED |
JP17 |
|
Speaker |
J12 |
32-bit PCI slots |
PC1 PC5 |
|
USER CONFIGURABLE SETTINGS | |||
|
Function |
Label |
Position | |
|
|
Factory configured - do not alter |
J8 |
Unidentified |
|
|
Factory configured - do not alter |
J9 |
Unidentified |
|
|
Factory configured - do not alter |
JP1 |
Unidentified |
|
DRAM 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 |
|
256MB |
(2) 16M x 36 |
(2) 16M x 36 |
|
256MB |
(2) 32M x 36 |
None |
|
384MB |
(2) 32M x 36 |
(2) 16M x 36 |
|
512MB |
(2) 32M x 36 |
(2) 32M x 36 |
|
Note: Board accepts EDO memory. | ||
|
CACHE CONFIGURATION | |
|
Size |
Bank 0 |
|
256KB |
(2) 32K x 32 |
|
512KB |
(2) 64K x 32 |
|
CPU SPEED SELECTION (CYRIX) | |||||||
|
CPU speed |
Clock speed |
Multiplier |
JP2 |
JP3 |
JP4 |
JP8 |
JP10 |
|
120MHz |
50MHz |
2x |
Closed |
Open |
Closed |
1 & 2 |
2 & 3, 5 & 6 |
|
133MHz |
60MHz |
2x |
Open |
Closed |
Closed |
1 & 2 |
1 & 2, 4 & 5 |
|
150MHz |
60MHz |
2x |
Open |
Closed |
Closed |
1 & 2 |
2 & 3, 4 & 5 |
|
166MHz |
66MHz |
2x |
Open |
Closed |
Open |
1 & 2 |
1 & 2, 5 & 6 |
|
200MHz |
55MHz |
2x |
Open |
Open |
Closed |
1 & 2 |
2 & 3, 4 & 5 |
|
Note: Pins designated should be in the closed position. | |||||||
|
CPU SPEED SELECTION (AMD) | |||||||
|
CPU speed |
Clock speed |
Multiplier |
JP2 |
JP3 |
JP4 |
JP8 |
JP10 |
|
75MHz |
50MHz |
1.5x |
Closed |
Open |
Closed |
Open |
2 & 3, 5 & 6 |
|
90MHz |
60MHz |
1.5x |
Open |
Closed |
Closed |
Open |
2 & 3, 4 & 5 |
|
100MHz |
66MHz |
1.5x |
Open |
Closed |
Open |
Open |
1 & 2, 5 & 6 |
|
120MHz |
60MHz |
1.5x |
Open |
Closed |
Closed |
Open |
2 & 3, 4 & 5 |
|
133MHz |
66MHz |
2x |
Open |
Closed |
Open |
1 & 2 |
1 & 2, 5 & 6 |
|
166MHz |
66MHz |
2.5x |
Open |
Closed |
Open |
1 & 2, 3 & 4 |
1 & 2, 5 & 6 |
|
200MHz |
66MHz |
3x |
Open |
Closed |
Open |
3 & 4 |
1 & 2, 5 & 6 |
|
Note: Pins designated should be in the closed position. | |||||||
|
CPU SPEED SELECTION (INTEL) | |||||||
|
CPU speed |
Clock speed |
Multiplier |
JP2 |
JP3 |
JP4 |
JP8 |
JP10 |
|
75MHz |
50MHz |
1.5x |
Closed |
Open |
Closed |
Open |
2 & 3, 5 & 6 |
|
90MHz |
60MHz |
1.5x |
Open |
Closed |
Closed |
Open |
2 & 3, 4 & 5 |
|
100MHz |
66MHz |
1.5x |
Open |
Closed |
Open |
Open |
1 & 2, 5 & 6 |
|
120MHz |
60MHz |
2x |
Open |
Closed |
Closed |
1 & 2 |
2 & 3, 4 & 5 |
|
125MHz |
50MHz |
2.5x |
Closed |
Open |
Closed |
1 & 2, 3 & 4 |
2 & 3, 5 & 6 |
|
133MHz |
66MHz |
2x |
Open |
Closed |
Open |
1 & 2 |
1 & 2, 5 & 6 |
|
150MHz |
60MHz |
2.5x |
Open |
Closed |
Closed |
1 & 2, 3 & 4 |
2 & 3, 4 & 5 |
|
166MHz |
66MHz |
2.5x |
Open |
Closed |
Open |
1 & 2, 3 & 4 |
1 & 2, 5 & 6 |
|
180MHz |
60MHz |
3x |
Open |
Closed |
Closed |
3 & 4 |
2 & 3, 4 & 5 |
|
200MHz |
66MHz |
3x |
Open |
Closed |
Open |
3 & 4 |
1 & 2, 5 & 6 |
|
Note: Pins designated should be in the closed position. | |||||||
|
CPU TYPE SELECTION | |
|
Type |
JP9 |
|
STD |
Pins 5 & 6 closed |
|
VRE |
Pins 1 & 2 closed |
|
CPU TYPE SELECTION | |
|
Type |
JP11 |
|
CX M1 |
Pins 1 & 2 closed |
|
CX 6X86-200 |
Pins 2 & 3 closed |
|
AM K5 |
Pins 1 & 2 closed |
|
Intel |
Pins 1 & 2 closed |
|
CPU VOLTAGE SELECTION | |
|
Voltage |
JP6 |
|
Single |
Pins 4 & 7, 5 & 8, 6 & 9 closed |
|
Dual |
Pins 1 & 4, 2 & 5, 3 & 6 closed |