8 nb clock skew [auto, 9 fsb strap to north bridge [auto, 10 dram frequency [auto – Asus Maximus II Gene User Manual
Page 85: 11 dram clk skew on channel a/b 1/2 [auto, 12 dram timing control [auto

ROG Maximus II GENE
3-11
3.3.8
NB Clock Skew [Auto]
Adjusting this item may help enhancing BCLK overclocking ability. You may need
to adjust the CPU Clock Skew item at the same time.
Configuration options: [Auto] [Normal] [Delay 100ps]–[Delay 1500ps]
3.3.9
FSB Strap to North Bridge [Auto]
Selects the FSB strap frequency when the chipset switches to a different work
mode. When set to [Auto], the FSB Strap will be adjusted automatically by FSB
Frequency and DRAM Frequency.
Configuration options: [Auto] [200MHz] [266MHz] [333MHz] [400MHz]
3.3.10 DRAM Frequency [Auto]
Allows you to set the DDR2 operating frequency.
Configuration options: [Auto] [DDR2-533MHz] [DDR2-639MHz] [DDR2-667MHz]
[DDR2-709MHz] [DDR2-800MHz] [DDR2-852MHz] [DDR2-887MHz]
[DDR2-1066MHz]
3.3.11 DRAM CLK Skew on Channel A/B 1/2 [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]
3.3.12 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
depending
on the DIMMs you install on the motherboard.
1st Information: 5-5-5-15-3-36-5-3
The values vary depending on your settings of the following sub-items:
CAS# Latency [5 DRAM Clocks]
Configuration options: [3 DRAM Clocks] [4 DRAM Clocks]—[11 DRAM
Clocks]
DRAM RAS# to CAS# Delay [5 DRAM Clocks]
Configuration options: [3 DRAM Clocks]—[18 DRAM Clocks]
DRAM RAS# Precharge [5 DRAM Clocks]
Configuration options: [3 DRAM Clocks]—[18 DRAM Clocks]