GIGA-BYTE TECHNOLOGY GA-7PTSH, User Manual

Page: 62 / 83

BIOS Setup - 62 -
IOH Configuration
Press [Enter] for configuration of advanced items.
QPI Configuration
Press [Enter] for configuration of advanced items.
Compatibility RID
Enable/Disable Compatibility RID function.
Options available: Enabled/Disabled. Default setting is Enabled .
Memory Configuration
Total Memory
Displays the total capacity of the installed memory.
Current Memory Mode
Displays the current memory mode. Memory mode can be determined in Memory Mode item.
Current Memory Speed
Displays the current memory speed.
Mirroring/Sparing
Displays the current support memory mode.
Memory Mode
Determine the memory mode.
When set to Indendent mode, all DIMMs are available to the operation system.
When set to Mirroring mode, the motherboard maintains two identical (redundant) copies of all data in
memory.
When set to Lockstep mode, the motherboard uses two areas of memory to run the same set of
operations in parallel.
When set to Sparing mode, a preset threshold of coorectable errors is used to trigger fail-over.
The spare memory is put online and used as active memory in place of the failed memory.
Options available: Indpendent /Mirroring/ Lockstep/Sparing.
Numa
Enable/Disable Numa function.
Options available: Enabled/Disabled. Default setting is Enabled .
MPST
Enable/Disable MPST function.
Options available: Enabled/Disabled. Default setting is Disabled .
DDR Speed
Configure the DDR Speed.
Options available: Auto/Force DDR3 800/Force DDR3 1066/Force DDR3 1333/Force DDR3 1600/Force
DDR3 1866. Default setting is
Auto .
Channel interleaving
Configure DDR Channel Interleaving.
Options available: Auto/1 Way/2 Way/3 Way/4 Way. Default setting is Auto .
Rank interleaving
Configure DDR Rank Interleaving. This improves memory performance by masking the refresh cycles of
each memory bank. The Rank Interleaving works between different physical banks.
Options available: Auto/1 Way/2 Way/3 Way/4 Way. Default setting is Auto .