TYAN S3227 Manual page 73

3.4.4 North Bridge Chipset Configuration
Memory Frequency
DDR memory frequency: DDR4 up to DDR-2666. DDR3 up to DDR-1867.
DDR-1600 / DDR-1867 / DDR-2133 / DDR-2400
Memory Channels
DDR Memory Channels.
Dual Channel / Single Channel
ECC Support
Select to enable/disable ECC Support.
Disabled / Enabled
Select Refresh Rate
Disable, 1x, 2x or 4x options available.
Disabled / 1x/2x / 1x/2x/4x / 2x / 4x
VT-d
Option to Enable / Disable VT-d.
Disabled / Enabled
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