GEMLIGHT COMPUTER, LTD.
GMB-P57IPS (VER. 3.05)
Processor |
CX 6X86L/CX M II/CX 6X86MX/AM K5/AM K6/AM K6-2/Pentium/Pentium MMX |
Processor Speed |
90/100/120/133/150/166/200/233/266/300MHz |
Chip Set |
Intel 430TX |
Maximum Onboard Memory |
256MB (EDO supported) |
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) |
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 11 - 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 1 - 5 |
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 6X86L) | ||||||
CPU speed |
Clock speed |
Multiplier |
JP9 |
JP10 |
JP12 |
JP13 |
150MHz |
60MHz |
2x |
2 & 3 |
1 & 2 |
1 & 2 |
1 & 2 |
166MHz |
66MHz |
2.5x |
2 & 3 |
1 & 2 |
Open |
1 & 2 |
200MHz |
66MHz |
3x |
2 & 3 |
1 & 2 |
3 & 4 |
1 & 2 |
Note: Pins designated should be in the closed position. |
CPU SPEED SELECTION (CX 6X86MX) | ||||||
CPU speed |
Clock speed |
Multiplier |
JP9 |
JP10 |
JP12 |
JP13 |
166MHz |
60MHz |
2.5x |
2 & 3 |
2 & 3 |
1 & 2 |
1 & 2 |
200MHz |
75MHz |
2x |
2 & 3 |
1 & 2 |
3 & 4 |
1 & 2 |
200MHz |
66MHz |
2.5x |
2 & 3 |
2 & 3 |
Open |
1 & 2 |
233MHz |
75MHz |
2.5x |
2 & 3 |
2 & 3 |
3 & 4 |
1 & 2 |
233MHz |
66MHz |
3x |
1 & 2 |
2 & 3 |
Open |
1 & 2 |
Note: Pins designated should be in the closed position. |
CPU SPEED SELECTION (CX 6X86M II) | ||||||
CPU speed |
Clock speed |
Multiplier |
JP9 |
JP10 |
JP12 |
JP13 |
300MHz |
75MHz |
3x |
1 & 2 |
2 & 3 |
3 & 4 |
1 & 2 |
300MHz |
66MHz |
3.5x |
1 & 2 |
1 & 2 |
Open |
1 & 2 |
Note: Pins designated should be in the closed position. |
CPU SPEED SELECTION (IDT C6) | ||||||
CPU speed |
Clock speed |
Multiplier |
JP9 |
JP10 |
JP12 |
JP13 |
180MHz |
60MHz |
3x |
1 & 2 |
2 & 3 |
1 & 2 |
1 & 2 |
200MHz |
66MHz |
3x |
1 & 2 |
2 & 3 |
1 & 2 |
Open |
Note: Pins designated should be in the closed position. |
CPU SPEED SELECTION (AM K5) | ||||||
CPU speed |
Clock speed |
Multiplier |
JP9 |
JP10 |
JP12 |
JP13 |
120MHz |
60MHz |
2x |
2 & 3 |
1 & 2 |
1 & 2 |
1 & 2 |
133MHz |
66MHz |
2x |
2 & 3 |
1 & 2 |
Open |
1 & 2 |
166MHz |
66MHz |
2.5x |
2 & 3 |
2 & 3 |
Open |
1 & 2 |
Note: Pins designated should be in the closed position. |
CPU SPEED SELECTION (AM K6) | ||||||
CPU speed |
Clock speed |
Multiplier |
JP9 |
JP10 |
JP12 |
JP13 |
166MHz |
66MHz |
2.5x |
2 & 3 |
2 & 3 |
Open |
1 & 2 |
200MHz |
66MHz |
3x |
1 & 2 |
2 & 3 |
Open |
1 & 2 |
233MHz |
66MHz |
3.5x |
1 & 2 |
1 & 2 |
Open |
1 & 2 |
266MHz |
66MHz |
4x |
2 & 3 |
1 & 2 |
1 & 2 |
Open |
300MHz |
66MHz |
4.5x |
2 & 3 |
2 & 3 |
2 & 3 |
Open |
Note: Pins designated should be in the closed position. |
CPU SPEED SELECTION (AM K6-2) | ||||||
CPU speed |
Clock speed |
Multiplier |
JP9 |
JP10 |
JP12 |
JP13 |
266MHz |
66MHz |
4x |
2 & 3 |
1 & 2 |
2 & 3 |
Open |
CPU SPEED SELECTION (INTEL) | ||||||
CPU speed |
Clock speed |
Multiplier |
JP9 |
JP10 |
JP12 |
JP13 |
90MHz |
60MHz |
1.5x |
1 & 2 |
1 & 2 |
1 & 2 |
1 & 2 |
100MHz |
66MHz |
1.5x |
1 & 2 |
1 & 2 |
Open |
1 & 2 |
120MHz |
60MHz |
2x |
2 & 3 |
1 & 2 |
1 & 2 |
1 & 2 |
133MHz |
66MHz |
2x |
2 & 3 |
1 & 2 |
Open |
1 & 2 |
150MHz |
60MHz |
2.5x |
2 & 3 |
2 & 3 |
1 & 2 |
1 & 2 |
166MHz |
66MHz |
2.5x |
2 & 3 |
2 & 3 |
Open |
1 & 2 |
Note: Pins designated should be in the closed position. |
CPU SPEED SELECTION (INTEL MMX) | ||||||
CPU speed |
Clock speed |
Multiplier |
JP9 |
JP10 |
JP12 |
JP13 |
166MHz |
66MHz |
2.5x |
2 & 3 |
2 & 3 |
Open |
1 & 2 |
200MHz |
66MHz |
3x |
1 & 2 |
2 & 3 |
Open |
1 & 2 |
233MHz |
66MHz |
3.5x |
1 & 2 |
1 & 2 |
Open |
1 & 2 |
Note: Pins designated should be in the closed position. |
CPU VOLTAGE SELECTION (SINGLE) | |||
Voltage |
JP1 |
JP5 |
JP7 |
3.3v |
1 & 2, 3 & 4 |
Closed |
3 & 4, 5 & 6, 7 & 8 |
3.5v |
1 & 2, 3 & 4 |
Closed |
1 & 2, 3 & 4, 5 & 6, 7 & 8 |
Note: Pins designated should be in the closed position. |
CPU VOLTAGE SELECTION (DUAL) | ||||
Voltage |
V core |
JP1 |
JP5 |
JP7 |
3.3v |
2.2v |
Open |
Open |
3 & 4 |
3.3v |
2.8v |
Open |
Open |
7 & 8 |
3.3v |
2.9v |
Open |
Open |
1 & 2, 7 & 8 |
3.3v |
3.2v |
Open |
Open |
1 & 2, 5 & 6, 7 & 8 |
Note: Pins designated should be in the closed position. |