Asus P5W64 WS PRO Motherboard Installation Guide - Page 90

4.4.6 DRAM CMD Skew on Channel A/B [Auto] These items are adjustable only when you set the DRAM Command Rate item to [1N] and may help enhancing DRAM stability on 1N mode. Configuration options: [Auto] [Advance 175ps] [Advance 150ps] [Advance 125ps] [Advance 100ps] [Advance 75ps] [Advance 50ps] [Advance 25ps] [Normal] [Delay 25ps] [Delay 50ps] [Delay 75ps] [Delay 100ps] [Delay 125ps] [Delay 150ps] [Delay 175ps] 4.4.7 DRAM CLK Skew on Channel A/B [Auto] Adjusting these items may help enhancing DRAM overclocking ability. Configuration options: [Auto] [Advance 350ps] [Advance 300ps] [Advance 250ps] [Advance 200ps] [Advance 150ps] [Advance 100ps] [Advance 50ps] [Normal] [Delay 50ps] [Delay 100ps] [Delay 150ps] [Delay 200ps] [Delay 250ps] [Delay 300ps] [Delay 350ps] 4.4.8 DRAM Timing Control [Auto] Configuration options: [Auto] [Manual] • The following sub-items apprear only when you set the DRAM Timing Control item to [Manual]. • The configuration options for some of the following items vary depending on the DIMMs you install on the motherboard. 1st Information: 6-6-6-15-4-36-6-4 The values vary depending on your settings of the following sub-items: CAS# Latency [ 5 DRAM Clocks] Configuration options: [ 4 DRAM Clocks] [ 5 DRAM Clocks] [ 6 DRAM Clocks] [ 7 DRAM Clocks] [ 8 DRAM Clocks] [ 9 DRAM Clocks] [10 DRAM Clocks] [11 DRAM Clocks] RAS# to CAS# Delay [ 5 DRAM Clocks] Configuration options: [ 3 DRAM Clocks] [ 4 DRAM Clocks]~[17 DRAM Clocks] [18 DRAM Clocks] RAS# PRE Time [ 5 DRAM Clocks] Configuration options: [ 3 DRAM Clocks] [ 4 DRAM Clocks]~[17 DRAM Clocks] [18 DRAM Clocks] RAS# ACT Time [15 DRAM Clocks] Configuration options: [ 3 DRAM Clocks] [ 4 DRAM Clocks]~[33 DRAM Clocks] [34 DRAM Clocks] RAS# to RAS# Delay [Auto] Configuration options: [Auto] [ 1 DRAM Clocks]~[15 DRAM Clocks] 4-20 Chapter 4: BIOS setup