Advanced Chipset Features - Foxconn A7GM-S User Manual

Advanced Chipset Features

Northbridge Chipset Configuration
► Memory Configuration
► DRAM Timing Configuration
CAS Latency
RAS/CAS Delay
Row Precharge Time
Min Active RAS
RAS/RAS Delay
Row Cycle
Internal Graphics Configuration
Internal Graphics Mode
UMA Frame Buffer Size
GFX Engine Clock
Surround View
VBIOS Type
NB Azalia
↑↓←→:Move Enter:Select
► Memory Configuration / DRAM Timing Configuration
Press <Enter> to go to its submenu.
The following six items display the values configured at the settings of "DRAM Timing Mode".
► CAS Latency
This item shows the CAS latency. The CAS Latency is the number of clock cycles that elapse
from the time the request for data is sent to the actual memory location until the data is
transmitted from the module.
► RAS / CAS Delay
This item displays a delay time (in clock cycles) between the CAS and RAS strobe
signals.
► Row Precharge Time
This item shows the number of clock cycles taken between issuing of the precharge command
and the active command. The DRAM row precharge time is in unit of clock cycle.
► Min Active RAS
Displays the number of clock cycles taken between a bank active command and
issuing of the precharge command.
► RAS / RAS Delay
This item shows a delay time (in clock cycles) between the RAS and RAS strobe
signals.
► Row Cycle
This item displays the minimum timing interval between successive active commands to the
same bank. The row cycle time is in unit of clock cycle.
► Internal Graphics Mode
Enable/Disable the integrated UMA graphics controller,
► UMA Frame Buffer Size
Allocates system memory for use as video memory to ensure the most efficient use of
available resources for maximum 2D/3D graphics performance.
This is a memory allocation method addition to the Unified Memory Architecture (UMA)
CMOS Setup Utility - Copyright (C) 1985-2006, American Megatrends, Inc.
Advanced Chipset Features
:4 CLK
:4 CLK
:4 CLK
:12 CLK
:2 CLK
:17 CLK
+/-/:Value
F9:Optimized Defaults
[Press Enter]
[Press Enter]
[Press Enter]
[Enabled]
[Auto]
[500]
[Disabled]
[HDMI]
[Enabled]
F10:Save ESC:Exit
30
Help Item
F1:General Help