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. | |||||||