DIGITAL EQUIPMENT CORPORATION
CELEBRIS FX (VER. 2), VENTURIS FX (VER. 2)
Processor | Pentium |
Processor Speed | 75/90/100/120/133/150/166/200MHz |
Chip Set | Unidentified |
Video Chip Set | S3 |
Maximum Onboard Memory | 192MB (EDO supported) |
Maximum Video Memory | 2MB |
Cache | 256/512KB |
BIOS | Unidentified |
Dimensions | 254mm x 218mm |
I/O Options (Backplane) | Game/MIDI port (optional), PS/2 mouse port, serial ports (2), VGA port, cache slot, MPEG connector, wavetable connector, USB ports (2) (optional) |
I/O Options (CPU) | Floppy drive interface, VRM connector |
NPU Options | None |

CONNECTIONS | |||
Purpose | Location | Purpose | Location |
USB connector | C1 | Parallel port | CN6 |
USB connector | C2 | MPEG connector (optional) | CN7 |
Game/MIDI port (optional) | CN1 | MPEG connector (optional) | CN8 |
Serial port | CN2 | VRM connector | CN9 |
Serial port | CN3 | Chassis fan power | CN10 |
VGA port | CN4 | Wavetable connector (optional) | CN11 |
PS/2 mouse port | CN5 | Cache slot | SL1 |
USER CONFIGURABLE SETTINGS | |||
Function | Label | Position | |
» | Password normal operation | J1/pins 1 & 2 | Open |
Password clear | J1/pins 1 & 2 | Closed | |
» | Flash BIOS normal operation | J1/pins 3 & 4 | Open |
Flash BIOS recovery mode | J1/pins 3 & 4 | Closed | |
» | Factory configured - do not alter | J1/pins 13 & 14 | Unidentified |
» | Boot block disabled | J3/pins 2 & 3 | Closed |
Boot block enabled | J3/pins 1 & 2 | Closed | |
» | CMOS memory normal operation | J3/pins 5 & 6 | Closed |
CMOS memory clear | J3/pins 4 & 5 | Closed | |
» | Cache type select pipeline burst | J3/pins 8 & 9 | Closed |
Cache type select asynchronous | J3/pins 7 & 8 | Closed | |
» | Factory configured - do not alter | J3/pins 10 - 12 | Unidentified |
SIMM CONFIGURATION A | ||||||
Size | J7 | J8 | J9 | J10 | J11 | J12 |
8MB | None | None | None | None | (1) 1M x 36 | (1) 1M x 36 |
8MB | None | None | None | None | None | (1) 2M x 36 |
12MB | None | None | None | (1) 1M x 36 | (1) 1M x 36 | (1) 1M x 36 |
16MB | None | None | None | (1) 2M x 36 | (1) 1M x 36 | (1) 1M x 36 |
16MB | None | None | (1) 1M x 36 | (1) 1M x 36 | (1) 1M x 36 | (1) 1M x 36 |
16MB | None | None | None | None | (1) 2M x 36 | (1) 2M x 36 |
16MB | None | None | None | None | None | (1) 4M x 36 |
20MB | None | (1) 1M x 36 | (1) 1M x 36 | (1) 1M x 36 | (1) 1M x 36 | (1) 1M x 36 |
20MB | None | None | None | (1) 1M x 36 | (1) 2M x 36 | (1) 2M x 36 |
24MB | None | None | None | (1) 4M x 36 | (1) 1M x 36 | (1) 1M x 36 |
24MB | None | (1) 2M x 36 | (1) 1M x 36 | (1) 1M x 36 | (1) 1M x 36 | (1) 1M x 36 |
24MB | None | None | (1) 2M x 36 | (1) 2M x 36 | (1) 1M x 36 | (1) 1M x 36 |
24MB | None | None | None | (1) 2M x 36 | (1) 2M x 36 | (1) 2M x 36 |
32MB | None | (1) 4M x 36 | (1) 1M x 36 | (1) 1M x 36 | (1) 1M x 36 | (1) 1M x 36 |
32MB | None | None | None | (1) 4M x 36 | (1) 2M x 36 | (1) 2M x 36 |
32MB | None | None | (1) 2M x 36 | (1) 2M x 36 | (1) 2M x 36 | (1) 2M x 36 |
32MB | None | None | None | None | (1) 4M x 36 | (1) 4M x 36 |
SIMM CONFIGURATION A (CON’T) | ||||||
Size | J7 | J8 | J9 | J10 | J11 | J12 |
32MB | None | None | None | None | None | (1) 8M x 36 |
36MB | None | (1) 1M x 36 | (1) 2M x 36 | (1) 2M x 36 | (1) 2M x 36 | (1) 2M x 36 |
36MB | None | None | None | (1) 1M x 36 | (1) 4M x 36 | (1) 4M x 36 |
40MB | None | None | None | (1) 8M x 36 | (1) 1M x 36 | (1) 1M x 36 |
40MB | None | None | (1) 4M x 36 | (1) 4M x 36 | (1) 1M x 36 | (1) 1M x 36 |
40MB | None | (1) 2M x 36 | (1) 2M x 36 | (1) 2M x 36 | (1) 2M x 36 | (1) 2M x 36 |
40MB | None | None | None | (1) 2M x 36 | (1) 4M x 36 | (1) 4M x 36 |
48MB | None | (1) 8M x 36 | (1) 1M x 36 | (1) 1M x 36 | (1) 1M x 36 | (1) 1M x 36 |
48MB | None | None | None | (1) 8M x 36 | (1) 2M x 36 | (1) 2M x 36 |
48MB | None | (1) 4M x 36 | (1) 2M x 36 | (1) 2M x 36 | (1) 2M x 36 | (1) 2M x 36 |
48MB | (1) 2M x 36 | (1) 2M x 36 | (1) 2M x 36 | (1) 2M x 36 | (1) 2M x 36 | (1) 2M x 36 |
48MB | None | None | (1) 4M x 36 | (1) 4M x 36 | (1) 2M x 36 | (1) 2M x 36 |
48MB | None | None | None | (1) 4M x 36 | (1) 4M x 36 | (1) 4M x 36 |
48MB | None | None | (1) 2M x 36 | (1) 2M x 36 | (1) 4M x 36 | (1) 4M x 36 |
52MB | None | (1) 1M x 36 | (1) 4M x 36 | (1) 4M x 36 | (1) 2M x 36 | (1) 2M x 36 |
52MB | None | (1) 1M x 36 | (1) 2M x 36 | (1) 2M x 36 | (1) 4M x 36 | (1) 4M x 36 |
56MB | None | (1) 2M x 36 | (1) 4M x 36 | (1) 4M x 36 | (1) 2M x 36 | (1) 2M x 36 |
56MB | None | (1) 2M x 36 | (1) 2M x 36 | (1) 2M x 36 | (1) 4M x 36 | (1) 4M x 36 |
64MB | None | (1) 8M x 36 | (1) 2M x 36 | (1) 2M x 36 | (1) 2M x 36 | (1) 2M x 36 |
64MB | (1) 4M x 36 | (1) 4M x 36 | (1) 2M x 36 | (1) 2M x 36 | (1) 2M x 36 | (1) 2M x 36 |
64MB | None | (1) 4M x 36 | (1) 4M x 36 | (1) 4M x 36 | (1) 2M x 36 | (1) 2M x 36 |
64MB | (1) 2M x 36 | (1) 2M x 36 | (1) 4M x 36 | (1) 4M x 36 | (1) 2M x 36 | (1) 2M x 36 |
64MB | None | None | None | (1) 8M x 36 | (1) 4M x 36 | (1) 4M x 36 |
64MB | None | (1) 4M x 36 | (1) 2M x 36 | (1) 2M x 36 | (1) 4M x 36 | (1) 4M x 36 |
64MB | None | None | None | None | (1) 8M x 36 | (1) 8M x 36 |
68MB | None | None | None | (1) 1M x 36 | (1) 8M x 36 | (1) 8M x 36 |
72MB | None | None | (1) 8M x 36 | (1) 8M x 36 | (1) 1M x 36 | (1) 1M x 36 |
72MB | None | None | None | (1) 2M x 36 | (1) 8M x 36 | (1) 8M x 36 |
80MB | None | (1) 8M x 36 | (1) 4M x 36 | (1) 4M x 36 | (1) 2M x 36 | (1) 2M x 36 |
80MB | (1) 4M x 36 | (1) 4M x 36 | (1) 4M x 36 | (1) 4M x 36 | (1) 2M x 36 | (1) 2M x 36 |
80MB | None | None | (1) 8M x 36 | (1) 8M x 36 | (1) 2M x 36 | (1) 2M x 36 |
80MB | None | (1) 8M x 36 | (1) 2M x 36 | (1) 2M x 36 | (1) 4M x 36 | (1) 4M x 36 |
80MB | None | (1) 4M x 36 | (1) 4M x 36 | (1) 4M x 36 | (1) 4M x 36 | (1) 4M x 36 |
80MB | (1) 2M x 36 | (1) 2M x 36 | (1) 4M x 36 | (1) 4M x 36 | (1) 4M x 36 | (1) 4M x 36 |
80MB | None | None | None | (1) 4M x 36 | (1) 8M x 36 | (1) 8M x 36 |
80MB | None | None | (1) 2M x 36 | (1) 2M x 36 | (1) 8M x 36 | (1) 8M x 36 |
84MB | None | (1) 1M x 36 | (1) 8M x 36 | (1) 8M x 36 | (1) 2M x 36 | (1) 2M x 36 |
84MB | None | (1) 1M x 36 | (1) 2M x 36 | (1) 2M x 36 | (1) 8M x 36 | (1) 8M x 36 |
88MB | None | (1) 2M x 36 | (1) 8M x 36 | (1) 8M x 36 | (1) 2M x 36 | (1) 2M x 36 |
88MB | None | (1) 2M x 36 | (1) 2M x 36 | (1) 2M x 36 | (1) 8M x 36 | (1) 8M x 36 |
96MB | (1) 8M x 36 | (1) 8M x 36 | (1) 2M x 36 | (1) 2M x 36 | (1) 2M x 36 | (1) 2M x 36 |
SIMM CONFIGURATION A (CON’T) | ||||||
Size | J7 | J8 | J9 | J10 | J11 | J12 |
96MB | None | (1) 4M x 36 | (1) 8M x 36 | (1) 8M x 36 | (1) 2M x 36 | (1) 2M x 36 |
96MB | (1) 2M x 36 | (1) 2M x 36 | (1) 8M x 36 | (1) 8M x 36 | (1) 2M x 36 | (1) 2M x 36 |
96MB | None | (1) 8M x 36 | (1) 4M x 36 | (1) 4M x 36 | (1) 4M x 36 | (1) 4M x 36 |
96MB | (1) 4M x 36 | (1) 4M x 36 | (1) 4M x 36 | (1) 4M x 36 | (1) 4M x 36 | (1) 4M x 36 |
96MB | None | None | (1) 8M x 36 | (1) 8M x 36 | (1) 4M x 36 | (1) 4M x 36 |
96MB | None | None | None | (1) 8M x 36 | (1) 8M x 36 | (1) 8M x 36 |
96MB | None | (1) 4M x 36 | (1) 2M x 36 | (1) 2M x 36 | (1) 8M x 36 | (1) 8M x 36 |
96MB | (1) 2M x 36 | (1) 2M x 36 | (1) 2M x 36 | (1) 2M x 36 | (1) 8M x 36 | (1) 8M x 36 |
96MB | None | None | (1) 4M x 36 | (1) 4M x 36 | (1) 8M x 36 | (1) 8M x 36 |
100MB | None | (1) 1M x 36 | (1) 8M x 36 | (1) 8M x 36 | (1) 4M x 36 | (1) 4M x 36 |
100MB | None | (1) 1M x 36 | (1) 4M x 36 | (1) 4M x 36 | (1) 8M x 36 | (1) 8M x 36 |
104MB | None | (1) 2M x 36 | (1) 8M x 36 | (1) 8M x 36 | (1) 4M x 36 | (1) 4M x 36 |
104MB | None | (1) 2M x 36 | (1) 4M x 36 | (1) 4M x 36 | (1) 8M x 36 | (1) 8M x 36 |
112MB | (1) 8M x 36 | (1) 8M x 36 | (1) 4M x 36 | (1) 4M x 36 | (1) 2M x 36 | (1) 2M x 36 |
112MB | None | (1) 8M x 36 | (1) 8M x 36 | (1) 8M x 36 | (1) 2M x 36 | (1) 2M x 36 |
112MB | (1) 4M x 36 | (1) 4M x 36 | (1) 8M x 36 | (1) 8M x 36 | (1) 2M x 36 | (1) 2M x 36 |
112MB | None | (1) 4M x 36 | (1) 8M x 36 | (1) 8M x 36 | (1) 4M x 36 | (1) 4M x 36 |
112MB | (1) 2M x 36 | (1) 2M x 36 | (1) 8M x 36 | (1) 8M x 36 | (1) 4M x 36 | (1) 4M x 36 |
112MB | None | (1) 8M x 36 | (1) 2M x 36 | (1) 2M x 36 | (1) 8M x 36 | (1) 8M x 36 |
112MB | (1) 4M x 36 | (1) 4M x 36 | (1) 2M x 36 | (1) 2M x 36 | (1) 8M x 36 | (1) 8M x 36 |
112MB | None | (1) 4M x 36 | (1) 4M x 36 | (1) 4M x 36 | (1) 8M x 36 | (1) 8M x 36 |
128MB | (1) 8M x 36 | (1) 8M x 36 | (1) 4M x 36 | (1) 4M x 36 | (1) 4M x 36 | (1) 4M x 36 |
128MB | None | (1) 8M x 36 | (1) 8M x 36 | (1) 8M x 36 | (1) 4M x 36 | (1) 4M x 36 |
128MB | (1) 4M x 36 | (1) 4M x 36 | (1) 8M x 36 | (1) 8M x 36 | (1) 4M x 36 | (1) 4M x 36 |
128MB | None | (1) 8M x 36 | (1) 4M x 36 | (1) 4M x 36 | (1) 8M x 36 | (1) 8M x 36 |
128MB | None | None | (1) 8M x 36 | (1) 8M x 36 | (1) 8M x 36 | (1) 8M x 36 |
132MB | None | (1) 1M x 36 | (1) 8M x 36 | (1) 8M x 36 | (1) 8M x 36 | (1) 8M x 36 |
136MB | None | (1) 2M x 36 | (1) 8M x 36 | (1) 8M x 36 | (1) 8M x 36 | (1) 8M x 36 |
144MB | None | (1) 4M x 36 | (1) 8M x 36 | (1) 8M x 36 | (1) 8M x 36 | (1) 8M x 36 |
144MB | (1) 2M x 36 | (1) 2M x 36 | (1) 8M x 36 | (1) 8M x 36 | (1) 8M x 36 | (1) 8M x 36 |
160MB | None | (1) 8M x 36 | (1) 8M x 36 | (1) 8M x 36 | (1) 8M x 36 | (1) 8M x 36 |
160MB | (1) 4M x 36 | (1) 4M x 36 | (1) 8M x 36 | (1) 8M x 36 | (1) 8M x 36 | (1) 8M x 36 |
192MB | (1) 8M x 36 | (1) 8M x 36 | (1) 8M x 36 | (1) 8M x 36 | (1) 8M x 36 | (1) 8M x 36 |
Note: Board accepts EDO memory. Bank 0 = J12 & J11. Bank 1 = J10 & J9. Bank 2 = J8 & J7. Board has either 2 or 3 banks. Use the proper DRAM table to the board configuration. | ||||||
SIMM CONFIGURATION B | ||||
Size | J9 | J10 | J11 | J12 |
8MB | None | None | (1) 1M x 36 | (1) 1M x 36 |
8MB | None | None | None | (1) 2M x 36 |
12MB | None | (1) 1M x 36 | (1) 1M x 36 | (1) 1M x 36 |
16MB | None | (1) 2M x 36 | (1) 1M x 36 | (1) 1M x 36 |
16MB | (1) 1M x 36 | (1) 1M x 36 | (1) 1M x 36 | (1) 1M x 36 |
16MB | None | None | (1) 2M x 36 | (1) 2M x 36 |
16MB | None | None | None | (1) 4M x 36 |
20MB | None | (1) 1M x 36 | (1) 2M x 36 | (1) 2M x 36 |
24MB | None | (1) 4M x 36 | (1) 1M x 36 | (1) 1M x 36 |
24MB | (1) 2M x 36 | (1) 2M x 36 | (1) 1M x 36 | (1) 1M x 36 |
24MB | None | (1) 2M x 36 | (1) 2M x 36 | (1) 2M x 36 |
32MB | None | (1) 4M x 36 | (1) 2M x 36 | (1) 2M x 36 |
32MB | (1) 2M x 36 | (1) 2M x 36 | (1) 2M x 36 | (1) 2M x 36 |
32MB | None | None | (1) 4M x 36 | (1) 4M x 36 |
32MB | None | None | None | (1) 8M x 36 |
36MB | None | (1) 1M x 36 | (1) 4M x 36 | (1) 4M x 36 |
40MB | None | (1) 8M x 36 | (1) 1M x 36 | (1) 1M x 36 |
40MB | (1) 4M x 36 | (1) 4M x 36 | (1) 1M x 36 | (1) 1M x 36 |
40MB | None | (1) 2M x 36 | (1) 4M x 36 | (1) 4M x 36 |
48MB | None | (1) 8M x 36 | (1) 2M x 36 | (1) 2M x 36 |
48MB | (1) 4M x 36 | (1) 4M x 36 | (1) 2M x 36 | (1) 2M x 36 |
48MB | None | (1) 4M x 36 | (1) 4M x 36 | (1) 4M x 36 |
48MB | (1) 2M x 36 | (1) 2M x 36 | (1) 4M x 36 | (1) 4M x 36 |
64MB | None | (1) 8M x 36 | (1) 4M x 36 | (1) 4M x 36 |
64MB | None | None | (1) 8M x 36 | (1) 8M x 36 |
68MB | None | (1) 1M x 36 | (1) 8M x 36 | (1) 8M x 36 |
72MB | (1) 8M x 36 | (1) 8M x 36 | (1) 1M x 36 | (1) 1M x 36 |
72MB | None | (1) 2M x 36 | (1) 8M x 36 | (1) 8M x 36 |
80MB | (1) 8M x 36 | (1) 8M x 36 | (1) 2M x 36 | (1) 2M x 36 |
80MB | None | (1) 4M x 36 | (1) 8M x 36 | (1) 8M x 36 |
80MB | (1) 2M x 36 | (1) 2M x 36 | (1) 8M x 36 | (1) 8M x 36 |
96MB | (1) 8M x 36 | (1) 8M x 36 | (1) 4M x 36 | (1) 4M x 36 |
96MB | None | (1) 8M x 36 | (1) 8M x 36 | (1) 8M x 36 |
96MB | (1) 4M x 36 | (1) 4M x 36 | (1) 8M x 36 | (1) 8M x 36 |
128MB | (1) 8M x 36 | (1) 8M x 36 | (1) 8M x 36 | (1) 8M x 36 |
Note: Board accepts EDO memory. Bank 0 = J12 & J11. Bank 1 = J10 & J9. Board has either 2 or 3 banks. Use the proper DRAM table to the board configuration. | ||||
CACHE CONFIGURATION | |
Size | SL1 |
256KB | 256KB module installed |
512KB | 512KB module installed |
VIDEO MEMORY CONFIGURATION | ||
Size | Bank 0 | Bank 1 |
1MB | (2) 256K x 16 | None |
2MB | (2) 256K x 16 | (2) 256K x 16 |
CPU SPEED SELECTION | ||||
CPU speed | J1/pins 5 & 6 | J1/pins 7 & 8 | J1/pins 9 & 10 | J1/pins 11 & 12 |
75MHz | Closed | Closed | Open | Open |
90MHz | Closed | Open | Open | Open |
100MHz | Closed | Open | Open | Closed |
120MHz | Closed | Open | Open | Closed |
133MHz | Open | Open | Open | Closed |
150MHz | Closed | Open | Closed | Closed |
166MHz | Open | Open | Closed | Closed |
200MHz | Open | Open | Closed | Open |

CONNECTIONS | |||
Purpose | Location | Purpose | Location |
Mainboard connectors | C1 | Front panel connector | CN6 |
Chassis fan power | CN1 | Audio in - CD-ROM | CN8 |
Floppy drive interface | CN2 | SCSI interface LED | CN9 |
IDE interface 2 | CN3 | Audio out connector | CN11 |
IDE interface 1 | CN4 | Chassis fan power | CN12 |
Audio in connector | CN5 | 32-bit PCI slots | PC1 & PC2 |

CONNECTIONS | |||
Purpose | Location | Purpose | Location |
IDE interface 1 | CN1 | Front panel connector | CN6 |
Floppy drive interface | CN2 | Main logic board connector | CN7 |
IDE interface 2 | CN3 | Main logic board connector | CN8 |
SCSI interface LED | CN4 | 32-bit PCI slots | PC1 & PC2 |
Chassis fan power | CN5 | ||

CONNECTIONS | |||
Purpose | Location | Purpose | Location |
IDE interface 1 | CN1 | Chassis fan power | CN6 |
Floppy drive interface | CN2 | Front panel connector | CN7 |
IDE interface 2 | CN3 | Main logic board connector | CN8 |
TP in connector | CN4 | Main logic board connector | CN9 |
SCSI interface LED | CN5 | 32-bit PCI slots | PC1 & PC2 |