MSI ZH77A-G43 — настройки материнской платы: управление производительностью и памятью [42/162]

En-32

MS-7758 Manboard

EIST

Enhanced Intel SpeedStep technology allows you to set the performance level of the

mcroprocessor whether the computer s runnng on battery or AC power. Ths eld only

appears wth nstalled CPUs that support ths technology.

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).

OC Gene Button Operaton

Ths tem allows you to enable/dsable the OC Gene functon.

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.

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