What is "CKE Power Down Mode"?

[juror58]

Now that I've found "Advanced Chipset Features" in the BIOS/CMOS setup, I found an entry that says "CKE Power Down Mode." The choices are Disable (default) and enable.

There is no explanation of any of the Advanced Chipset Features in the manual (either the printed one or the PDF one).

What is CKE Power Down Mode and what does enabling it do?

TIA

[Sterling_Aug]

In simple terms, it controls the low power mode for the RAM during active power standby mode.

If the default is disabled, then I would leave it disabled.