Specifications

3-20 Chapter 3: BIOS setup
Chapter 3
3.6.2 Chipset
The Chipset menu allows you to change the advanced chipset settings. Select an item then
press <Enter> to display the submenu.
ECC Mode [Disabled]
Disables or sets the DRAM ECC mode that allows the hardware to report and correct
memory errors.
[Disabled] Disables the DRAM ECC mode.
[Basic] Set to [Basic] to adjust ECC mode automatically.
[Good] Set to [Good] to adjust ECC mode automatically.
[Super] Set to [Super] to adjust the DRAM BG Scrub sub-item manually.
[Max] Set to [Max] to adjust ECC mode automatically.
[User] Set to [User] to adjust the all sub-items manually.
DRAM ECC Enable [Disabled]
[Disabled] Disables this function.
[Enabled] Allows hardware to report and correct memory errors automatically, maintaining
system integrity.
DRAM SCRUB REDIRECT [Disabled]
[Disabled] Disables this function.
[Enabled] Allows the system to correct the DRAM ECC errors immediately when they occur.
4-Bit ECC Mode [Disabled]
[Disabled] Disables the CHIPKILL ECC mode.
[Enabled] Enables the CHIPKILL ECC mode.
Advanced Chipset Settings
NorthBridge Conguration
RD790 Conguration
Options for NB
BIOS SETUP UTILITY
Advanced
North Bridge Chipset Conguration
North Bridge Chipset Conguration
ECC Conguration
Set the ECC options
for cache and dram
scrubbing.
BIOS SETUP UTILITY
Advanced
ECC Conguration
ECC Conguration
ECC Mode [Disabled]
DRAM ECC Enable [Disabled]
DRAM SCRUB REDIRECT [Disabled]
4-Bit ECC Mode [Disabled]
DRAM BG Scrub [Disabled]
Data Cache BG Scrub [Disabled]
L2 Cache BG Scrub [Disabled]
L3 Cache BG Scrub [Disabled]
Set the level of ECC
protection. Note: The
‘Super’ ECC mode
dynamically sets the
DRAM scrub rate so
all of memory is
scrubbed in 8 hours.
BIOS SETUP UTILITY
Advanced