Asus SABERTOOTH X99 User Guide - Page 90

DRAM Timing Control The subitems in this menu allow you to set the DRAM timing control features. Use the or keys to adjust the value. To restore the default setting, type [auto] using the keyboard and press the key. Changing the values in this menu may cause the system to become unstable! If this happens, revert to the default settings. Primary Timings DRAM CAS# Latency [Auto] Configuration options: [Auto] [1] - [31] DRAM RAS# to CAS# Delay [Auto] Configuration options: [Auto] [1] - [31] DRAM RAS# PRE Time [Auto] Configuration options: [Auto] [1] - [31] DRAM RAS# ACT Time [Auto] Configuration options: [Auto] [1] - [63] DRAM Command Rate [Auto] Configuration options: [Auto] [Timing T1] - [Timing T3] Secondary Timings DRAM RAS# to RAS# Delay [Auto] Configuration options: [Auto] [1] - [7] DRAM RAS# to RAS# Delay L [Auto] Configuration options: [Auto] [1] - [7] DRAM REF Cycle Time [Auto] Configuration options: [Auto] [1] - [1023] DRAM Refresh Interval [Auto] Configuration options: [Auto] [1] - [32767] DRAM WRITE Recovery Time [Auto] Configuration options: [Auto] [1] - [31] DRAM READ to PRE Time [Auto] Configuration options: [Auto] [1] - [15] DRAM FOUR ACT WIN Time [Auto] Configuration options: [Auto] [1] - [63] Chapter 3 3-20 Chapter 3: BIOS setup