Dell OptiPlex G1 Reference And Installation Manual page 102

6-8 Dell OptiPlex G1 Mini Tower Managed PC Reference and Installation Guide
Table 6-1 lists sample memory configurations and shows valid DIMM combinations
and socket placements for each configuration.
.
32 MB 32 MB
64 MB 64 MB
64 MB 32 MB
128 MB 64 MB
128 MB 128 MB
160 MB 128 MB
192 MB 128 MB
256 MB 128 MB
To perform a memory upgrade, follow these steps:
DIMMs (2)
32 MB
64 MB
32 MB
64 MB
128 MB
DIMM
sockets