Channel Interleaving; Rank Interleaving; Cas Latency Time - Gigabyte GA-P55A-UD5 User Manual

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.
>>>>> Channel A/B Timing Settings
>>>>> Channel A Standard Timing Control
x CAS Latency Time
x tRCD
x tRP
x tRAS
>>>>> Channel A Advanced Timing Control
x tRC
x tRRD
x tWTR
x tWR
x tWTP
x tWL
x tRFC
x tRTP
x tFAW
x Command Rate (CMD)
>>>>> Channel A Misc Timing Control
x B2B CAS Delay
x Round Trip Latency
higf : Move Enter: Select
F5: Previous Values
>>>>> Channel A/B Standard Timing Control

CAS Latency Time

Options are: Auto (default), 6~15.
tRCD
Options are: Auto (default), 1~15.
tRP
Options are: Auto (default), 1~15.
tRAS
Options are: Auto (default), 1~31.
>>>>> Channel A/B Advanced Timing Control
tRC
Options are: Auto (default), 1~63.
tRRD
Options are: Auto (default), 1~7.
tWTR
Options are: Auto (default), 1~31.
tWR
Options are: Auto (default), 1~15.
BIOS Setup
CMOS Setup Utility-Copyright (C) 1984-2009 Award Software
Channel A Timing Settings
7
7
7
20
28
4
5
10
21
7
60
5
16
1
31
36
+/-/PU/PD: Value
F6: Fail-Safe Defaults
Auto
Auto
Auto
Auto
Auto
Auto
Auto
Auto
Auto
Auto
Auto
Auto
Auto
Auto
Auto
Auto
F10: Save
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Item Help
Menu Level 
ESC: Exit F1: General Help
F7: Optimized Defaults