Biostar A770E3 Bios Setup - Page 30

Core FID, Core DID, NB VID, NB FID, Memory Clock Mode - am3

Page 30 highlights

A770E3 BIOS Manual Core FID T his item allows you to select the Ratio/Frequency of AM3 CPU. Options: x8.0 1600MHz ~ x14 2800MHz Core DID T his is the Core Divider. Options: Divided by 1 (Default) / Divided by 2 / Divided by 4 / Divided by 8 / Divided by 16 NB VID T his function allows you to adjust the voltage of NB chip. Options: 0.0125V ~ 1.3750V NB FID T his item allows you to select the Frequency o f NB chip. Options: 800MHz ~ 2000MHz (Di ffered by CPU) DRAM Timing Configuration BIOS S ETUP UTILITY Perfo rmance DRAM Timing Config uration Memor y Clock Mode Mem clock Value DRAM Timing Mode [ Auto] [ DDR3-800] [ Auto] Mem ory CLK : CAS Latency(Tcl) : RAS /CAS Delay(Tr cd) : Row Precharge Ti me(Trp): Min Active RAS(T ras) : RAS /RAS Delay(Tr rd) : Row Cycle (Trc) : Com mand Rate(CR) : Sele ct the DRAM Freq uency progra mming meth od. If Auto, the DRAM speed w ill be b ased on SPDs . If L imit, the DR AM spe will not exceed the spec ified value. If Manu al, the DRAM speed spec ified will b e prog rammed regar dless. +F1 F1 0 ES C S elect Screen S elect Item C hange Option G eneral Help S ave and Exit E xit vxx.xx (C)C opyright 198 5-200x, Amer ican Megatre nds, Inc. Memory Clock Mode T his item allows you to control the Memory Clock. Options: Auto (Default) / Limit / Manual 29

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A770E3 BIOS Manual
29
Core FID
This item allows you to select the Ratio/Frequency of AM3 CPU.
Options:
x8.0 1600MHz ~ x14 2800MHz
Core DID
This is the Core Divider.
Options:
Divided by 1 (Default) / Divided by 2 / Divided by 4 / Divided by 8 /
Divided by 16
NB VID
This function allows you to adjust the voltage of NB chip.
Options:
0.0125V ~ 1.3750V
NB FID
This item allows you to select the Frequency of NB chip.
Options:
800MHz ~ 2000MHz (Differed by CPU)
DRAM Timing Configuration
BIOS SETUP UTILITY
vxx.xx (C)Copyright 1985-200x, American Megatrends, Inc.
Select Screen
Select Item
Change Option
General Help
Save and Exit
Exit
+-
F1
F10
ESC
DRAM Timing Configuration
Memory Clock Mode
[Auto]
Memclock Value
[DDR3-800]
DRAM Timing Mode
[Auto]
Memory CLK
:
CAS Latency(Tcl)
:
RAS/CAS Delay(Trcd)
:
Row Precharge Time(Trp):
Min Active RAS(Tras)
:
RAS/RAS Delay(Trrd)
:
Row Cycle (Trc)
:
Command Rate(CR)
:
Select the DRAM
Frequency programming
method. If Auto,
the DRAM speed will
be based on SPDs.
If Limit, the DRAM spe
will not exceed the
specified value. If
Manual, the DRAM speed
specified will be
programmed regardless.
Performance
Memory Clock Mode
This item allows you to control the Memory Clock.
Options:
Auto (Default) / Limit / Manual