Memory - Gateway ALR 8200 Maintaining And Troubleshooting

Voltage regulator modules
Each CPU must have a dedicated voltage regulator module (VRM) that
adjusts the voltage supplied to the CPU. The VRM for the first CPU
(CPU 1) is embedded on the system board.

Memory

The system comes standard with 64 MB of Error Checking and Correcting
(ECC) RAM. System RAM is expandable up to 1 GB using ECC 60ns
72-bit synchronous DRAM (SDRAM) DIMMs (4 DIMM sockets).
20 Maintaining and Troubleshooting the Gateway ALR 8200 Server