Acer Altos 11000 System User Manual page 38

C h a p t e
r
2
CPU Board
The CPU board carries two sockets to support a powerful dual-CPU
configuration. The sockets accommodate the new Intel Pentium II
CPU running at 333/66 MHz, 350/100 MHz, 400/100 MHz, 450/100
MHz, and 500/100 with external multiprocessor GTL.
The board comes with four DRAM banks composed of four 168-pin
dual-inline memory module (DIMM) sockets that accommodate
Synchronous DRAM (SDRAM) DIMMs. The M9LD2 CPU board
supports multiple-bit error detection and single-bit error correction
through the ECC/parity feature.
CPU Board 2-1