Asus M4A87TD/USB3 - Manual (Page 60)

2-20 ASUS M4A87TD
2.6.2 Chipset
The Chipset menu allows you to change the advanced chipset settings. Select an item then
press to display the submenu.
NorthBridge Chipset Configuration
DRAM Controller configuration
Channel Interleaving [XOR of Address bit]
Configuration options: [Disabled] [Address bits 6] [Address bits 12]
[XOR of Address bits [20:16, 6]] [XOR of Address bits [20:16, 9]]
MemClk Tristate C3/ATLVID [Disabled]
Configuration options: [Disabled] [Enabled]
Memory Hole Remapping [Enabled]
Configuration options: [Disabled] [Enabled]
DCT Unganged Mode [Always]
Configuration options: [Auto] [Always]
Power Down Enable [Disabled]
Enables or disables the DDR power down mode.
Configuration options: [Disabled] [Enabled]
Power Down Mode [Channel]
This item appears only when you enable the previous item and allows you to set the DDR power
down mode. Configuration options: [Channel] [Chip Select]
ECC Configuration
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 all the subitems manually.
Primary Display Adapter [PCI-E]
Allows you to select the graphics controller to use as the primary boot device.
Configuration options: [PCI-E] [PCI]
2.6.3 Onboard Devices Configuration
HD Audio Azalia Device [Enabled]
Allows you to enable or disable the HD Audio controller.
Configuration options: [Disabled] [Enabled]
The following item appear only when you set the HD Audio Azalia Device item to [Enabled].