COMPAQ COMPUTER CORPORATION
PROSIGNIA 300 (CELERON)
Device Type |
Mainboard |
Processor |
Celeron |
Processor Speed |
300/333MHz |
Chip Set |
Unidentified |
Maximum Onboard Memory |
256MB (SDRAM supported) |
Cache |
128KB (located on Celeron CPU) |
BIOS |
Unidentified |
Dimensions |
305mm x 244mm |
I/O Options |
32-bit PCI slots (4), floppy drive interface, IDE interfaces (2), parallel port, PS/2 mouse port, serial ports (2), USB connectors (2), ATX power connector, AGP slot, wake on LAN connector |
CONNECTIONS |
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Purpose |
Location |
Purpose |
Location |
AGP slot |
AGP |
Auxiliary LED |
CR114 |
ATX power connector |
ATX |
Power LED & keylock |
P5 |
Serial port 2 |
CN1 |
Chassis fan power |
P8 |
Serial port 1 |
CN2 |
Wake on LAN connector |
P9 |
Parallel port |
CN3 |
Floppy drive interface |
P10 |
PS/2 mouse port |
CN4 |
IDE interface 1 |
P20 |
USB connector 1 |
CN5 |
IDE interface 2 |
P21 |
USB connector 2 |
CN6 |
32-bit PCI slots |
PC1 - PC4 |
USER CONFIGURABLE SETTINGS |
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Function |
Label |
Position |
|
» |
CMOS memory normal operation |
E50 |
Pins 1 & 2 closed |
|
CMOS memory clear |
E50 |
Pins 2 & 3 closed |
» |
Password enabled |
SW1/1 |
Off |
|
Password disabled |
SW1/1 |
On |
|
AC-power on enabled |
SW1/6 |
On |
|
AC-power on disabled |
SW1/6 |
Off |
DIMM CONFIGURATION |
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Size |
Bank 0 |
Bank 1 |
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) 16M x 64 |
None |
128MB |
(1) 8M x 64 |
(1) 8M x 64 |
136MB |
(1) 16M x 64 |
(1) 1M x 64 |
144MB |
(1) 16M x 64 |
(1) 2M x 64 |
160MB |
(1) 16M x 64 |
(1) 4M x 64 |
192MB |
(1) 16M x 64 |
(1) 8M x 64 |
256MB |
(1) 16M x 64 |
(1) 16M x 64 |
Note: Board accepts SDRAM memory. |
CACHE CONFIGURATION |
Note: 128KB cache is located on the Celeron CPU. |
CPU SPEED SELECTION |
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CPU speed |
Clock speed |
Multiplier |
SW1/2 |
SW1/3 |
SW1/4 |
SW1/5 |
300MHz |
66MHz |
4.5x |
On |
Off |
Off |
On |
333MHz |
66MHz |
5x |
Off |
On |
Off |
On |