Mainboard User’s Manual
4
PCI and AGP Frequency Settings
1.5. PCI and AGP Frequency Settings
The PCI and AGP frequency settings are automatically set by the
system
1.6. Memory Installation
Note: The Intel 815E/EP B-Step chipset family used in this
mainboard supports up to two double-sided or three single-
sided DIMMs when the SDRAM interface is operating at 133
MHz. Installing DIMM modules that exceed these specifica-
tions requires that the BIOS down-shifts the SDRAM clocks to
100 MHz through a two-wire interface of the system clock gen-
erator.
168-Pin DIMM SDRAM Memory Configuration
Bank 0 (DIMM1)
8, 16, 32, 64, 128, 256 MB
Bank 1 (DIMM2)
8, 16, 32, 64, 128, 256 MB
Total
8 MB to 512 MB
This concludes Chapter 1. Chapter 2 covers the mainboard’s specifi-
cations and fe atures.
