DELL COMPUTER CORPORATION
DIMENSION XPS PXXXC
|
Processor |
Pentium |
|
Processor Speed |
90/100/120/133/150/166MHz |
|
Chip Set |
Intel |
|
Video Chip Set |
None |
|
Maximum Onboard Memory |
128MB (EDO supported) |
|
Maximum Video Memory |
None |
|
Cache |
256/512KB |
|
BIOS |
Unidentified |
|
Dimensions |
330mm x 218mm |
|
I/O Options |
32-bit PCI slots (4), floppy drive interface, IDE interfaces (2), parallel port, PS/2 mouse port, serial ports (2), cache slot, ATX power connector |
|
NPU Options |
None |
|
CONNECTIONS | |||
|
Purpose |
Location |
Purpose |
Location |
|
ATX power connector |
ATX |
PS/2 mouse port |
CN1 |
|
Chassis fan power |
C1 |
Serial port 2 |
CN2 |
|
Speaker |
C2 |
Serial port 1 |
CN3 |
|
Turbo LED |
C3 |
Parallel port |
CN4 |
|
IDE interface LED |
C4 |
IDE interface 1 |
CN5 |
|
Power LED & keylock |
C5 |
IDE interface 2 |
CN6 |
|
Reset switch |
C6 |
Floppy drive interface |
CN7 |
|
Soft off power supply |
C7 |
32-bit PCI slots |
PC1 – PC4 |
|
Chassis fan power |
C8 |
Cache slot |
SL1 |
|
Auxiliary LED |
C9 | ||
|
USER CONFIGURABLE SETTINGS | |||
|
Function |
Label |
Position | |
|
» |
Setup access enabled |
J1D |
Pins 2 & 3 closed |
|
Setup access disabled |
J1D |
Pins 1 & 2 closed | |
|
» |
CMOS memory normal operation |
J1E |
Pins 2 & 3 closed |
|
CMOS memory clear |
J1E |
Pins 1 & 2 closed | |
|
» |
Password enabled |
J1F |
Pins 2 & 3 closed |
|
Password disabled |
J1F |
Pins 1 & 2 closed | |
|
» |
Factory configured - do not alter |
J1G |
Pins 2 & 3 closed |
|
» |
Factory configured - do not alter |
J1J |
Unidentified |
|
» |
Factory configured - do not alter |
C2 |
Unidentified |
|
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 |
|
Note: Board accepts EDO memory. | ||
|
CACHE CONFIGURATION | |
|
Size |
SL1 |
|
256KB |
256KB module installed |
|
512KB |
512KB module installed |
|
CPU SPEED SELECTION | |||||||
|
CPU speed |
Clock speed |
Multiplier |
J1A |
J1B |
J1C |
J1H |
J1I |
|
90MHz |
60MHz |
1.5x |
1 & 2 |
1 & 2 |
2 & 3 |
1 & 2 |
2 & 3 |
|
100MHz |
66MHz |
1.5x |
2 & 3 |
2 & 3 |
2 & 3 |
2 & 3 |
2 & 3 |
|
120MHz |
60MHz |
2x |
1 & 2 |
1 & 2 |
1 & 2 |
2 & 3 |
2 & 3 |
|
133MHz |
66MHz |
2x |
2 & 3 |
2 & 3 |
1 & 2 |
2 & 3 |
2 & 3 |
|
150MHz |
60MHz |
2.5x |
1 & 2 |
1 & 2 |
1 & 2 |
2 & 3 |
1 & 2 |
|
166MHz |
66MHz |
2.5x |
2 & 3 |
2 & 3 |
1 & 2 |
2 & 3 |
1 & 2 |
|
Note: Pins designated should be in the closed position. | |||||||