Asus Crosshair V Formula/ThunderBolt - Manual (Page 101)

ROG Crosshair V Formula 3-17
3.5.2 North Bridge Configuration
IOMMU.[Disabled]
Configuration options: [Disabled] [64MB]
Memory Configuration
Bank Interleaving [Auto]
Allows you to enable Memory Bank Interleaving fuction. Configuration
options: [Auto] [Disabled]
Channel Interleaving [Auto]
Allows you to enable Memory Channel Interleaving fuction. Configuration
options: [Auto] [Disabled]
ECC Mode [Disabled]
Allows you to enable or disable the ECC Mode.
Configuration options: [Enabled] [Disabled]
Power Down Enable [Disabled]
Allows you to enable or disable DDR power down mode.
Configuration options: [Enabled] [Disabled]
Memory Hole Remapping [Enabled]
Allows you to enable or disable Memory Hole Remapping fuction.
Configuration options: [Enabled] [Disabled]
DCT Unganged Mode [Enabled]
Allows you to select unganged DRAM mode (64-bit width).
[Enabled]: Unganged mode.
[Disabled]: Ganged mode.
Initiate.Graphic.Adapter.[PEG/PCI]
Allows you to decide which graphics controller to use as the primary boot device.
Configuration options: [PCI/PEG] [PEG/PCI]