Datasheet

41
Using BIOS
Press <Esc> to return to the main menu setting page.
Warning: Since the manual adjustment to the DIMM setting may result in
the instability of the system, users need adjust it carefully when over-
clocking.
DRAM Command Rate (Auto)
When the host (northbridge) locates the desired memory address, it then processors
the wait state of command.
CPU Voltage (Normal)
This item allows users to adjust the CPU voltage.
Memory Voltage (1.5V)
This item allows users to adjust the memory voltage.
** When users disable the item Configure DRAM Timing by SPD, the following
picture will show.
Users can adjust the values according to those labelled on the DIMM
specification to improve the efficiency of the system. In principle, you
need set the values of tCL (CAS Latency Time), tRAS (Active to Precharge
Delay), tRP (RAS Precharge Time) and tRCD (RAS to CAS Delay). Be-
sides, the items tWR, tRFC, tWTR, tRRD and tRTP are for the adjust-
ment of DIMM when over-clocking.
CMOS Setup Utility - Copyright (C) 1985-2008 American Megatrends, Inc.
M.I.B. (MB Intelligent BIOS)
Help Item
Options
Enabled
Disabled
F10: Save ESC: Exit+/-/: Value
Enter : Select
F9: Optimized Defaults
F1:General Help
: Move
mnlk
Manufacturer : Intel
Ratio Actual Value: 9
CPU Frequency : 266MHz
CPU Over-clocking Func. : Disabled
Auto Detect DIMM/PCI Clk Enabled
Spread Spectrum Enabled
Memory Current Type: 8-21-8-8-9-61-5-5-5
DRAM Frequency Auto
Configure DRAM Timing by SPD Disabled
DRAM tCL 8
DRAM tRAS 21
DRAM tRP 8
DRAM tRCD 8
DRAM tWR 9
DRAM tRFC 61
DRAM tWTR 5
DRAM tRRD 5
DRAM tRTP 5
DRAM Command Rate Auto
CPU Voltage Normal
Memory Voltage 1.5V
f
f