User`s manual

eBOX832-840 Series User’s Manual
Award BIOS Utility
33
3.7 Advanced Chipset Features
Since the features in this section are related to the chipset on the CPU
board and are completely optimized, you are not recommended to
change the default settings in this setup table unless you are well
oriented with the chipset features.
z DRAM Timing By SPD
Use this item to enable or disable the SDRAM timing, which can be
defined by Serial Presence Detect.
z CAS Latency Time
You can select CAS latency time to HCLKs 2, 3, or Auto. The
board designer should have set up these values in accordance with
the installed DRAM. Do not change these values unless you have
to change the specifications of the installed DRAM or CPU.
z DRAM RAS# to CAS# Delay
When DRAM is refreshed, both rows and columns are addressed
separately. This field lets you insert a timing delay between the