DELL COMPUTER CORPORATION
DIMENSION XPS PROXXX
Processor | Pentium Pro |
Processor Speed | 150/200MHz |
Chip Set | Intel |
Video Chip Set | None |
Maximum Onboard Memory | 128MB |
Maximum Video Memory | None |
Cache | 256KB (on Pentium Pro CPU) |
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) |
NPU Options | None |

CONNECTIONS | |||
Purpose | Location | Purpose | Location |
Serial port 2 | CN1 | IDE interface | CN6 |
Parallel port | CN2 | Floppy drive interface | CN7 |
PS/2 mouse port | CN3 | Front panel connector | CN8 |
Serial port 1 | CN4 | 32-bit PCI slots | PC1 - PC4 |
IDE interface | CN5 | ||
USER CONFIGURABLE SETTINGS | |||
Function | Label | Position | |
On board speaker enabled | CN8 | Pins 2 & 3 closed | |
On board speaker disabled | CN8 | Pins 2 & 3 open | |
» | Password normal operation | JE | Pins 2 & 3 closed |
Password clear | JE | Pins 1 & 2 closed | |
» | CMOS memory normal operation | JF | Pins 2 & 3 closed |
CMOS memory clear | JF | Pins 1 & 2 closed | |
Setup access enabled | JG | Pins 2 & 3 closed | |
Setup access disabled | JG | Pins 1 & 2 closed | |
» | Factory configured - do not alter | JH | Pins 2 & 3 closed |
» | Factory configured - do not alter | JI | Pins 2 & 3 closed |
DRAM CONFIGURATION | ||
Size | Bank 0 | Bank 1 |
16MB | (2) 2M x 32 | None |
18MB | (2) 2M x 32 | (2) 256K x 32 |
32MB | (2) 4M x 32 | None |
32MB | (2) 2M x 32 | (2) 2M x 32 |
48MB | (2) 4M x 32 | (2) 2M x 32 |
48MB | (2) 2M x 32 | (2) 4M x 32 |
64MB | (2) 8M x 32 | None |
64MB | (2) 4M x 32 | (2) 4M x 32 |
80MB | (2) 8M x 32 | (2) 2M x 32 |
80MB | (2) 2M x 32 | (2) 8M x 32 |
96MB | (2) 8M x 32 | (2) 4M x 32 |
96MB | (2) 4M x 32 | (2) 8M x 32 |
128MB | (2) 8M x 32 | (2) 8M x 32 |
Note: The location of banks 0 & 1 are unidentified. | ||
CACHE CONFIGURATION |
Note: 256KB cache is located on the Pentium Pro CPU. |
CPU SPEED SELECTION | ||||
Speed | JA | JB | JC | JD |
150MHz | Pins 1 & 2 closed | Pins 1 & 2 closed | Pins 1 & 2 closed | Pins 2 & 3 closed |
200MHz | Pins 2 & 3 closed | Pins 2 & 3 closed | Pins 2 & 3 closed | Pins 1 & 2 closed |