DELL COMPUTER CORPORATION
OPTIPLEX GL, OPTIPLEX GL+
Processor | Pentium |
Processor Speed | 75/90/100/120/133/150/166MHz |
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 | Ethernet 10BaseT connector, floppy drive interface, IDE interfaces (2), parallel port, PS/2 mouse port, serial ports (2), VGA feature connector, VGA port, riser slot, cache slot |
NPU Options | None |

CONNECTIONS | |||
Purpose | Location | Purpose | Location |
Front panel connector | C1 | Ethernet 10BaseT connector | CN6 |
IDE interface LED 1 | C2 | IDE interface 1 | CN7 |
VGA feature connector | C3 | IDE interface 2 | CN8 |
VGA port | CN1 | Floppy drive interface | CN9 |
Parallel port | CN2 | Chassis fan power | CN10 |
Serial port 2 | CN3 | IDE interface LED 2 | J11 |
Serial port 1 | CN4 | Riser slot | SL1 |
PS/2 mouse port | CN5 | Cache slot | SL2 |
USER CONFIGURABLE SETTINGS | |||
Function | Label | Position | |
» | Factory configured - do not alter | J2 | Open |
» | Password enabled | J3 | Closed |
Password disabled | J3 | Open | |
» | NIC programming normal operation | J10 | Open |
NIC programming clear | J10 | Closed | |
SIMM 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 |
32MB | (2) 4M x 36 | None |
32MB | (2) 2M x 36 | (2) 2M x 36 |
40MB | (2) 4M x 36 | (2) 1M x 36 |
48MB | (2) 4M x 36 | (2) 2M 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 |
80MB | (2) 8M x 36 | (2) 2M x 36 |
96MB | (2) 8M x 36 | (2) 4M x 36 |
128MB | (2) 8M x 36 | (2) 8M x 36 |
CACHE CONFIGURATION | |
Size | SL1 |
256KB | 256KB module installed |
VIDEO MEMORY CONFIGURATION |
Note: Board is factory installed with 2MB video memory. The configuration is unidentified. |
CPU SPEED SELECTION | |||||
CPU speed | Clock speed | Multiplier | J1 | J4 | J5 |
75MHz | 50MHz | 1.5x | Open | Open | Open |
90MHz | 60MHz | 1.5x | Open | Open | Open |
100MHz | 66MHz | 1.5x | Open | Open | Open |
120MHz | 60MHz | 2x | Open | Open | Open |
133MHz | 66MHz | 2x | Open | Open | Closed |
150MHz | 60MHz | 2.5x | Open | Closed | Open |
166MHz | 66MHz | 2.5x | Closed | Open | Open |
CPU SPEED SELECTION (CON’T) | ||||||
CPU speed | Clock speed | Multiplier | J6 | J7 | J8 | J9 |
75MHz | 50MHz | 1.5x | Open | Open | Open | Closed |
90MHz | 60MHz | 1.5x | Open | Open | Closed | Open |
100MHz | 66MHz | 1.5x | Open | Closed | Open | Open |
120MHz | 60MHz | 2x | Closed | Open | Open | Open |
133MHz | 66MHz | 2x | Open | Open | Open | Open |
150MHz | 60MHz | 2.5x | Open | Open | Open | Open |
166MHz | 66MHz | 2.5x | Open | Open | Open | Open |