Idle Cycle Limit

Settings = Auto, 0-256 in varied increments.

From the DFI BIOS: “This BIOS setting specifies the number of memclocks before forcibly closing (pre-charging) an open page.” It appears that this setting is the maximum number of tries allowed for a page of memory to be read before arbitration kicks in and forces pre-charge once again for that page.

Slight Influence on Bandwidth/Larger Influence on Stability.

Suggested Settings for DFI: The Auto setting defaults to 256 clocks which seems to be overkill. If your RAM is lower grade----then I would stay with Auto. If your RAM is a step up, I would try 16-32 clocks. I had good luck with 16 clocks on BH-5. (Lower = Faster)