Memory: Dell OptiPlex GX1 Systems
Memory: Dell OptiPlex GX1 Systems
Installation Guidelines | Nonparity Configuration Options | Parity Configuration Options
| Memory Map
For information on installing DIMMs, refer to
the DIMM installation instructions for the OptiPlex low-profile chassis, midsize chassis, mini
tower chassis, or small-form-factor chassis.
 |
Note: You must match the DIMMs with the external processor speed.
Example: 100MHz DIMMs with 350MHz/100MHz processor. If there are 66MHz DIMMs installed
that do not match the processor external speed of 100 MHz, the GX1 will not see the DIMMs
installed. |
| Total |
DIMM_A |
DIMM_B |
DIMM_C |
| 32 MB |
32 MB |
|
|
| 64 MB |
64 MB |
|
|
| 64 MB |
32 MB |
32 MB |
|
| 96 MB |
32 MB |
32 MB |
32 MB |
| 128 MB |
64 MB |
64 MB |
|
| 128 MB |
128 MB |
|
|
| 160 MB |
128 MB |
32 MB |
|
| 192 MB |
128 MB |
64 MB |
|
| 192 MB |
128 MB |
32 MB |
32 MB |
| 256 MB |
128 MB |
128 MB |
|
| 320 MB |
128 MB |
128 MB |
64 MB |
| 384 MB |
128 MB |
128 MB |
128 MB |
| Total |
DIMM_A |
DIMM_B |
DIMM_C |
| 32 MB |
32 MB |
|
|
| 64 MB |
64 MB |
|
|
| 64 MB |
32 MB |
32 MB |
|
| 96 MB |
32 MB |
32 MB |
32 MB |
| 128 MB |
64 MB |
64 MB |
|
| 128 MB |
128 MB |
|
|
| 160 MB |
128 MB |
32 MB |
|
| 192 MB |
128 MB |
64 MB |
|
| 192 MB |
128 MB |
32 MB |
32 MB |
| 256 MB |
128 MB |
128 MB |
|
| 320 MB |
128 MB |
128 MB |
64 MB |
| 384 MB |
128 MB |
128 MB |
128 MB |
| 512 MB |
256 MB |
256 MB |
|
| 768 MB |
256 MB |
256 MB |
256 MB |
| Memory Range |
Address Range |
Size |
Description |
| 1024131,072 KB |
1000008000000h |
127 MB |
Extended memory |
| 9601023 KB |
F0000FFFFFh |
64 KB |
System BIOS |
| 800959 KB |
C8000EFFFFh |
160 KB |
Available high memory |
| 640799 KB |
A0000C7FFFh |
160 KB |
Video memory and BIOS |
| 639 KB |
9FC009FFFFh |
1 KB |
Extended-BIOS data |
| 0638 KB |
000009FBFFh |
639 KB |
Conventional memory |
|