Advanced Chipset Features - Biostar I86PE-A4 Setup Manual

4

Advanced Chipset Features

This submenu allows you to configure the specific features of the chipset
installed on your system. This chipset manage bus speeds and access to
system memory resources, such as DRAM. It also coordinates
communications with the PCI bus. The default settings that came with your
system have been optimized and therefore should not be changed unless you
are suspicious that the settings have been changed incorrectly.
4.1 DRAM T
IMING
When synchronous DRAM is installed, the number of clock cycles of CAS
latency depends on the DRAM timing.
The Choices:
By SPD (default), Manual.
4.2 CAS L
ATENCY
When synchronous DRAM is installed, the number of clock cycles of CAS
latency depends on the DRAM timing.
The Choices:
1.5, 2 (default), 2.5, 3.
4.3 A
CTIVE TO
This item controls the number of DRAM clocks to activate the precharge
delay.
The Choices:
8 (default),7, 6, 5
I86PE-A4 BIOS Setup
S
ELECTABLE
T
IME
P D
RECHARGE ELAY
13