Gigabyte GA-7PESH1 - Ioh Configuration; Total Memory; Memory Mode; Channel Interleaving

- 65 - BIOS Setup
 IOHConguration
 Press[Enter]forcongurationofadvanceditems.
 QPIConguration
 Press[Enter]forcongurationofadvanceditems.
Compatibility RID
Enable/Disable Compatibility RID function.
Options available: Enabled/Disabled. Default setting is Enabled.
 MemoryConguration
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.
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 Non Uniform Memory Access (NUMA) function.
Options available: Enabled/Disabled. Default setting is Enabled.
MPST Support
Enable/Disable MPST Support function.
Options available: Enabled/Disabled. Default setting is Disabled.
DDR Speed
 Congure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
 CongureDDRChannelInterleaving.
Options available: Auto/1 Way/2 Way/3 Way/4 Way. Default setting is Auto.
Rank interleaving
 Congure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.
Patrol Scrub
Enable/Disable Patrol Scrub function.