Asus SABERTOOTH Z77, SABERTOOTHZ77, Z77 DRAM CAS# Latency [Auto], DRAM RAS# to CAS# Delay [Auto], DRAM RAS# PRE Time [Auto], DRAM RAS# ACT Time [Auto], DRAM COMMAND Mode [Auto]

Scroll down to display the following items:

DRAM CLK Period	Auto
Transmitter Slew(CHA)	Auto
Transmitter Slew(CHB)	Auto
Receiver Slew(CHA)	Auto
Receiver Slew(CHB)	Auto
MCH Duty Sense (CHA)	Auto
MCH Duty Sense (CHB)	Auto
Channel A DIMM Control	Enable Both . . .
Channel B DIMM Control	Enable Both . . .
DRAM Read Additional Swizzle	Auto
DRAM Write Additional Swizzle	Auto

→←: Select Screen

↑↓: Select Item

Enter: Select

+/-: Change Opt.

F1: General Help

F2: Previous Values

F5: Optimized Defaults

F10: Save ESC: Exit

F12: Print Screen

Version 2.10.1208. Copyright (C) 2012 American Megatrends, Inc.

Primary Timings

DRAM CAS# Latency [Auto]

Configuration options: [Auto] [3 DRAM Clock] – [15 DRAM Clock]

DRAM RAS# to CAS# Delay [Auto]

Configuration options: [Auto] [4 DRAM Clock] – [15 DRAM Clock]

DRAM RAS# PRE Time [Auto]

Configuration options: [Auto] [4 DRAM Clock] – [15 DRAM Clock]

DRAM RAS# ACT Time [Auto]

Configuration options: [Auto] [4 DRAM Clock] – [40 DRAM Clock]

DRAM COMMAND Mode [Auto]

Configuration options: [Auto] [1 DRAM Clock] [2 DRAM Clock] [3 DRAM Clock]

Secondary Timings

DRAM RAS# to RAS# Delay [Auto]

Configuration options: [Auto] [4 DRAM Clock] – [7 DRAM Clock]

DRAM REF Cycle Time [Auto]

Configuration options: [Auto] [48 DRAM Clock] – [511 DRAM Clock]

DRAM Refresh Interval [Auto]

Configuration options: [Auto] [48 DRAM Clock] – [511 DRAM Clock]

DRAM WRITE Recovery Time [Auto]

Configuration options: [Auto] [5 DRAM Clock] – [31 DRAM Clock]

DRAM READ to PRE Time [Auto]

Configuration options: [Auto] [4 DRAM Clock] – [15 DRAM Clock]

DRAM FOUR ACT WIN Time [Auto]

Configuration options: [Auto] [16 DRAM Clock] – [63 DRAM Clock]

Chapter 3

ASUS SABERTOOTH Z77 3-11