Gigabyte GA-P55-UD4, Руководство пользователя

Страница: 44 / 128

BIOS Setup - 44 -
Performance Enhance
Allows the system to operate at three different performance levels.
Standard Lets the system operate at its basic performance level.
Turbo Lets the system operate at its good performance level. (Default)
Extreme Lets the system operate at its best performance level.
DRAM Timing Selectable (SPD)
Quick and Expert allows the Channel Interleaving and Rank Interleaving items to be configurable.
Options are: Auto (default), Quick, Expert.
Profile DDR Voltage
When using a non-XMP memory module or Extreme Memory Profile (X.M.P.) is set to Disabled , this
item will display as 1.5V . When Extreme Memory Profile (X.M.P.) is set to Profile1 or Profile2 , this
item will display the value based on the SPD data on the XMP memory.
Profile QPI Voltage
The value displayed here is dependent on the CPU being used.
Channel Interleaving
Options are: Auto (default), 1~6.
Rank Interleaving
Options are: Auto (default), 1~4.
CMOS Setup Utility-Copyright (C) 1984-2009 Award Software
Channel A Timing Settings
higf
: Move Enter: Select +/-/PU/PD: Value F10: Save ESC: Exit F1: General Help
F5: Previous Values F6: Fail-Safe Defaults F7: Optimized Defaults
Item Help
Menu Level

>>>>> Channel A Standard Timing Control
x CAS Latency Time 7 Auto
x tRCD 7 Auto
x tRP 7 Auto
x tRAS 20 Auto
>>>>> Channel A Advanced Timing Control
x tRC 28 Auto
x tRRD 4 Auto
x tWTR 5 Auto
x tWR 10 Auto
x tWTP 21 Auto
x tWL 7 Auto
x tRFC 60 Auto
x tRTP 5 Auto
x tFAW 16 Auto
x Command Rate (CMD) 1 Auto
>>>>> Channel A Misc Timing Control
x Round Trip Latency 36 Auto
>>>>> Channel A/B Timing Settings
>>>>> Channel A/B Standard Timing Control
CAS Latency Time
Options are: Auto (default), 6~15.
tRCD
Options are: Auto (default), 1~15.