GEMLIGHT COMPUTER, LTD.
GMB-P57IPS (VER. 2.01)
|
Processor |
CX 6X86/AM K5/AM K6/Pentium |
|
Processor Speed |
90/100/120/133/150/166/200/233MHz |
|
Chip Set |
Intel |
|
Video Chip Set |
None |
|
Maximum Onboard Memory |
256MB (EDO supported) |
|
Maximum Video Memory |
None |
|
Cache |
256/512KB |
|
BIOS |
Award |
|
Dimensions |
260mm x 220mm |
|
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), IR connector, USB connectors (2) |
|
NPU Options |
None |
|
CONNECTIONS | |||
|
Purpose |
Location |
Purpose |
Location |
|
IDE interface LED |
J2/pins 1 & 2 |
PS/2 mouse interface |
J12/pins 6 10 |
|
Turbo LED |
J2/pins 3 & 4 |
USB connector 2 |
J12/pins 12 - 15 |
|
Green PC connector |
J2/pins 5 & 6 |
IR connector |
J12/pins 16 - 20 |
|
Reset switch |
J2/pins 9 & 10 |
Serial port 2 |
J13 |
|
Power LED & keylock |
J2/pins 11 - 15 |
Serial port 1 |
J14 |
|
Speaker |
J2/pins 17 - 20 |
Parallel port |
J15 |
|
IDE interface 1 |
J10 |
Floppy drive interface |
J16 |
|
IDE interface 2 |
J11 |
32-bit PCI slots |
PC1 PC4 |
|
USB connector 1 |
J12/pins 2 - 5 | ||
|
USER CONFIGURABLE SETTINGS | |||
|
Function |
Label |
Position | |
|
Flash BIOS voltage select 12v |
JP4 |
Pins 2 & 3 closed | |
|
Flash BIOS voltage select 5v |
JP4 |
Pins 1 & 2 closed | |
|
DRAM CONFIGURATION | ||
|
Size |
Bank 0 |
Bank 1 |
|
8MB |
(2) 1M x 32 |
None |
|
16MB |
(2) 2M x 32 |
None |
|
16MB |
(2) 1M x 32 |
(2) 1M x 32 |
|
24MB |
(2) 2M x 32 |
(2) 1M x 32 |
|
32MB |
(2) 4M x 32 |
None |
|
32MB |
(2) 2M x 32 |
(2) 2M x 32 |
|
40MB |
(2) 4M x 32 |
(2) 1M x 32 |
|
48MB |
(2) 4M x 32 |
(2) 2M x 32 |
|
64MB |
(2) 8M x 32 |
None |
|
64MB |
(2) 4M x 32 |
(2) 4M x 32 |
|
72MB |
(2) 8M x 32 |
(2) 1M x 32 |
|
80MB |
(2) 8M x 32 |
(2) 2M x 32 |
|
96MB |
(2) 8M x 32 |
(2) 4M x 32 |
|
128MB |
(2) 8M x 32 |
(2) 8M x 32 |
|
128MB |
(2) 16M x 32 |
None |
|
136MB |
(2) 16M x 32 |
(2) 1M x 32 |
|
144MB |
(2) 16M x 32 |
(2) 2M x 32 |
|
160MB |
(2) 16M x 32 |
(2) 4M x 32 |
|
192MB |
(2) 16M x 32 |
(2) 8M x 32 |
|
256MB |
(2) 16M x 32 |
(2) 16M x 32 |
|
Note: Board accepts EDO memory. | ||
|
DIMM CONFIGURATION | ||
|
Size |
Bank 0 |
Bank 1 |
|
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 |
|
CACHE CONFIGURATION | ||
|
Size |
Bank 0 |
TAG |
|
256KB |
(2) 32K x 32 |
(1) 8K/16K x 8 |
|
512KB |
(2) 64K x 32 |
(1) 16K x 8 |
|
CPU SPEED SELECTION (CX 6X86) | |||||
|
CPU speed |
Clock speed |
Multiplier |
JP9 |
JP10 |
JP12 |
|
133MHz |
66MHz |
2x |
Closed |
Open |
1 & 2, 3 & 4 |
|
150MHz |
60MHz |
2x |
Closed |
Open |
1 & 2 |
|
166MHz |
66MHz |
2x |
Closed |
Open |
Open |
|
200MHz |
66MHz |
3x |
Closed |
Open |
3 & 4 |
|
Note: Pins designated should be in the closed position. | |||||
|
CPU SPEED SELECTION (AM K5) | |||||
|
CPU speed |
Clock speed |
Multiplier |
JP9 |
JP10 |
JP12 |
|
90MHz |
60MHz |
1.5x |
Open |
Open |
1 & 2 |
|
100MHz |
66MHz |
1.5x |
Open |
Open |
Open |
|
120MHz |
60MHz |
2x |
Open |
Open |
1 & 2 |
|
133MHz |
66MHz |
2x |
Closed |
Open |
Open |
|
150MHz |
60MHz |
2.5x |
Open |
Open |
Open |
|
166MHz |
66MHz |
2.5x |
Closed |
Closed |
Open |
|
Note: Pins designated should be in the closed position. | |||||
|
CPU SPEED SELECTION (AM K6) | |||||
|
CPU speed |
Clock speed |
Multiplier |
JP9 |
JP10 |
JP12 |
|
166MHz |
66MHz |
2.5x |
Closed |
Closed |
Open |
|
200MHz |
66MHz |
3x |
Open |
Closed |
Open |
|
233MHz |
66MHz |
3.5x |
Open |
Open |
Open |
|
Note: Pins designated should be in the closed position. | |||||
|
CPU SPEED SELECTION (INTEL) | |||||
|
CPU speed |
Clock speed |
Multiplier |
JP9 |
JP10 |
JP12 |
|
90MHz |
60MHz |
1.5x |
Open |
Open |
1 & 2 |
|
100MHz |
66MHz |
1.5x |
Open |
Open |
Open |
|
120MHz |
60MHz |
2x |
Closed |
Open |
1 & 2 |
|
133MHz |
66MHz |
2x |
Closed |
Open |
Open |
|
150MHz |
60MHz |
2.5x |
Closed |
Closed |
1 & 2 |
|
166MHz |
66MHz |
2.5x |
Closed |
Closed |
Open |
|
200MHz |
66MHz |
3x |
Open |
Closed |
Open |
|
233MHz |
66MHz |
3.5x |
Open |
Open |
Open |
|
Note: Pins designated should be in the closed position. | |||||
|
CPU VOLTAGE SELECTION (SINGLE) | |||
|
Voltage |
JP1 |
JP5 |
JP7 |
|
3.3v |
1 & 2, 3 & 4, 5 & 6 |
Closed |
3 & 4, 5 & 6 |
|
3.5v |
1 & 2, 3 & 4, 5 & 6 |
Open |
1 & 2, 3 & 4, 5 & 6 |
|
Note: Pins designated should be in the closed position. | |||
|
CPU VOLTAGE SELECTION (DUAL) | ||||
|
Voltage |
V core |
JP1 |
JP5 |
JP7 |
|
3.3v |
2.8v |
Open |
Closed |
Open |
|
3.3v |
2.9v |
Open |
Closed |
1 & 2 |
|
3.3v |
3.2v |
Open |
Closed |
1 & 2, 5 & 6 |
|
Note: Pins designated should be in the closed position. | ||||