4xem BBPCHOME, User Manual

Page: 11 / 77

Mainboard User’s Manual
1.6. Extended Connector Board
1.7. PCI Frequency Setting
The PCI frequency settings are automatically set by the system
1.8. Memory Installation
Note:
This motherboard supports up to two double-sided or two
single-sided DIMMs when the DDR DRAM interface is
operating at 133 MHz. Installing DDR DIMM modules that
exceed these specifications requires that the BIOS down-shifts
the DRAM clocks to 100 MHz through a two-wire interface of
the system clock generator.
184-Pin DIMM DDR SDRAM Memory Configuration.
Each 184-pin DIMM bank can install from 64MB up to 1GB of
PC1600/PC2100/PC2700 compliant 2.5V single or double side
buffered with or without ECC DDR SDRAM modules.
Extended Connector Board 3