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ASUS M5A99FX PRO R2.0
3-17
Chapter 3
3.5.2 North Bridge Conguration
IOMMU [Disabled]
Set IOMMU to Enabled to show IOMMU Mode.
Conguration options: [Disabled] [Enabled]
IOMMU Mode [Disabled]
IOMMU is supported on LINUX based systems to convert 32bit I/O to 64bit MMIO.
Conguration options: [Disabled] [64MB]
Memory Conguration
Bank Interleaving [Auto]
Conguration options: [Auto] [Disabled]
Channel Interleaving [Auto]
Conguration options: [Auto] [Disabled]
ECC Mode [Enable]
Enables or disables the DRAM ECC mode that allows the hardware to report and
correct memory errors.
[Disabled] Disables the DRAM ECC mode.
[Enable] Set to [Enable] to adjust ECC mode automatically.