Supermicro Supero C7Z97-M - Memory Configuration

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Supermicro C7Z97-M Series Motherboard User’s Manual
Memory Configuration
Max TOLUD (Top of Low Usable DRAM)
This feature sets the maximum TOLUD value, which species the "Top
of Low Usable DRAM" memory space to be used by internal graphics
devices, GTT Stolen Memory, and TSEG, respectively, if these devices are
enabled. The options are Dynamic, 1 GB, 1.25 GB, 1.5 GB, 1.75 GB, 2
GB, 2.25 GB, 2.5 GB, 2.75 GB, 3 GB and 3.25 GB.
Note: TSEG is a block of memory that is only accessible by the
processor while operating in System Management Mode (SMM).
Enhanced Interleave Support
This feature enables or disables the motherboard's enhanced interleave
support. The settings are Enabled and Disabled.
Rank Interlevel Support
This feature enables or disables the motherboard's Rank interlevel sup-
port. The settings are Enabled and Disabled.
MRC Fast Boot
This feature enables or disables the MRC Fast Boot support. The settings
are Enabled and Disabled.