DELL COMPUTER CORPORATION
DIMENSION XPS PXXC MINITOWER
|
Processor |
Pentium |
|
Processor Speed |
90/100/120MHz |
|
Chip Set |
Intel |
|
Max. Onboard DRAM |
128MB |
|
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 |
|
NPU Options |
None |
|
CONNECTIONS | |||
|
Purpose |
Location |
Purpose |
Location |
|
Serial port 1 |
CN1 |
Power switch connector |
CN9 |
|
Serial port 2 |
CN2 |
IDE interface LED |
J1 |
|
Parallel port |
CN3 |
Chassis fan power |
J2 pins 5 - 8 |
|
Floppy drive interface |
CN4 |
Reset switch |
J3 pins 1 & 2 |
|
IDE interface 2 |
CN5 |
IDE interface LED |
J3 pins 10 - 13 |
|
IDE interface 1 |
CN6 |
Power LED & keylock |
J3 pins 4 - 8 |
|
PS/2 mouse port |
CN7 |
32-bit PCI slots |
PC1 - PC4 |
|
Chassis fan power |
CN8 |
Cache slot |
SL1 |
|
USER CONFIGURABLE SETTINGS | |||
|
Function |
Jumper |
Position | |
|
|
Setup access enabled |
D |
Pins 2 & 3 closed |
|
Setup access disabled |
D |
Pins 1 & 2 closed | |
|
|
CMOS memory normal operation |
E |
Pins 2 & 3 closed |
|
CMOS memory clear |
E |
Pins 1 & 2 closed | |
|
|
Password enabled |
F |
Pins 2 & 3 closed |
|
Password disabled |
F |
Pins 1 & 2 closed | |
|
|
Factory configured - do not alter |
G |
Pins 2 & 3 closed |
|
|
Factory configured - do not alter |
H |
Pins 2 & 3 closed |
|
Speaker enabled |
J2 |
Pins 2 & 3 closed | |
|
Speaker disabled |
J2 |
Open | |
|
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 |
|
24MB |
(2) 1M x 36 |
(2) 2M 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 |
|
40MB |
(2) 1M x 36 |
(2) 4M x 36 |
|
48MB |
(2) 4M x 36 |
(2) 2M x 36 |
|
48MB |
(2) 2M x 36 |
(2) 4M 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 |
|
72MB |
(2) 1M x 36 |
(2) 8M x 36 |
|
80MB |
(2) 8M x 36 |
(2) 2M x 36 |
|
80MB |
(2) 2M x 36 |
(2) 8M x 36 |
|
96MB |
(2) 8M x 36 |
(2) 4M x 36 |
|
96MB |
(2) 4M x 36 |
(2) 8M x 36 |
|
128MB |
(2) 8M x 36 |
(2) 8M x 36 |
|
Note: Board accepts EDO memory. | ||
|
CACHE CONFIGURATION | |
|
Size |
SL1 |
|
256KB |
Installed |
|
512KB |
Installed |
|
CPU SPEED CONFIGURATION | ||
|
Speed |
A |
B |
|
90MHz |
Pins 1 & 2 closed |
Pins 1 & 2 closed |
|
100MHz |
Pins 2 & 3 closed |
Pins 2 & 3 closed |
|
120MHz |
Pins 1 & 2 closed |
Pins 1 & 2 closed |
|
133MHz |
Pins 2 & 3 closed |
Pins 2 & 3 closed |
|
CPU EXTERNAL SPEED CONFIGURATION | |
|
Speed |
C |
|
1.5x |
Pins 2 & 3 closed |
|
2x |
Pins 1 & 2 closed |