Specifications

En-31
Englsh
Intel Turbo Boost
Enables or dsables Intel Turbo Boost whch automatcally boosts CPU performance
above rated speccatons (when applcatons requests the hghest performance state
of the processor).
DRAM Frequency
Ths tem allows you to adjust the DRAM frequency. Please note the overclockng
behavor s not guaranteed.
Adjusted DRAM Frequency
It shows the adjusted DRAM frequency. Read-only.
DRAM Tmng Mode
Select whether DRAM tmng s controlled by the SPD (Seral Presence Detect)
EEPROM on the DRAM module. Settng to [Auto] enables DRAM tmngs and the
followng “Advanced DRAM Conguraton” sub-menu to be determned by BIOS based
on the conguratons on the SPD. Selectng [Lnk] or [Unlnk] allows users to congure
the DRAM tmngs for each channel and the followng related “Advanced DRAM
Conguraton” sub-menu manually.
Advanced DRAM Conguraton
Press <Enter> to enter the sub-menu.
Command Rate
Ths settng controls the DRAM command rate.
tCL
Controls CAS latency whch determnes the tmng delay (n clock cycles) of startng
a read command after recevng data.
tRCD
Determnes the tmng of the transton from RAS (row address strobe) to CAS
(column address strobe). The less clock cycles, the faster the DRAM performance.
tRP
Controls number of cycles for RAS (row address strobe) to be allowed to pre-charge.
If nsuc
ent tme s allowed for RAS to accumulate before DRAM refresh, the DRAM
may fal to retan data. Ths tem apples only when synchronous DRAM s nstalled
n the system.
tRAS
Determnes the tme RAS (row address strobe) takes to read from and wrte to
memory cell.
tRFC
Ths settng determnes the tme RFC takes to read from and wrte to a memory
cell.
tWR
Determnes mnmum tme nterval between end of wrte data burst and the start of a
pre-charge command. Allows sense amplers to restore data to cell.
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