DELL COMPUTER CORPORATION
DIMENSION PXXXT
Processor | Pentium |
Processor Speed | 75/90/100/120/133MHz |
Chip Set | Intel |
Video Chip Set | S3 |
Maximum Onboard Memory | 128MB (EDO supported) |
Maximum Video Memory | 2MB |
Cache | 256KB |
BIOS | Unidentified |
Dimensions | 330mm x 218mm |
I/O Options | 32-bit PCI slots (4), floppy drive interface, green PC connector, IDE interfaces (2), parallel port, PS/2 mouse port, serial ports (2), VESA feature connector, VGA interface, cache slot, IR connector, ATX power connector |
NPU Options | None |

CONNECTIONS | |||
Purpose | Location | Purpose | Location |
ATX power connector | ATX | Serial port 1 | CN2 |
Reset switch | C1 | Serial port 2 | CN3 |
Power LED & keylock | C2 | PS/2 mouse port | CN4 |
IDE interface LED | C3 | VESA feature connector | CN5 |
Speaker | C4 | IDE interface 2 | CN6 |
Chassis fan power | C5 | IDE interface 1 | CN7 |
IR connector | C6 | Floppy drive interface | CN8 |
Green PC connector | C7 | Parallel port | CN9 |
Chassis fan power | C8 | 32-bit PCI slots | PC1 – PC4 |
Soft off power supply | C9 | Cache slot | SL1 |
VGA interface | CN1 | ||
USER CONFIGURABLE SETTINGS | |||
Function | Label | Position | |
» | Factory configured - do not alter | J1N1 | Unidentified |
» | Factory configured - do not alter | SW1/1 | Off |
» | Password enabled | SW1/3 | Off |
Password disabled | SW1/3 | On | |
» | CMOS memory normal operation | SW1/4 | Off |
CMOS memory clear | SW1/4 | On | |
» | Setup access enabled | SW1/5 | Off |
Setup access disabled | SW1/5 | On | |
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 |
VIDEO MEMORY CONFIGURATION | ||
Size | Bank 0 | Bank 1 |
1MB | 1MB | None |
2MB | 1MB | (2) 256K x 16 |
Note: Bank 0 is factory installed and is not configurable. The location is unidentified. | ||
CPU SPEED SELECTION | |||||
CPU speed | Clock speed | Multiplier | SW1/6 | SW1/7 | SW1/8 |
75MHz | 50MHz | 1.5x | Off | On | Off |
90MHz | 60MHz | 1.5x | Off | Off | Off |
100MHz | 66MHz | 1.5x | Off | On | On |
120MHz | 60MHz | 2x | On | Off | Off |
133MHz | 66MHz | 2x | On | On | On |
CPU VOLTAGE SELECTION | |
Voltage | SW1/2 |
3.3v | Off |
3.45v – 3.6v | On |