Gigabyte R162-ZA1 - Page 102

BIOS Setup - 102 -
5-3-3-1-1 DRAM Controller Conguration
Parameter Description
DRAM Controller Conguration
DRAM Power Options
Press [Enter] to congure DRAM Power Options.

Power Down Enable
– Enable/Disable DDR power down mode.
– Options available: Auto, Enabled, Disabled. Default setting is Auto.

SubUrgRefLowerBound
– Species the stored refresh limit to required enter sub-urgent
refresh mode. Valid value: 6~1.
– Default setting is 4.

UrgRefLimit
– Species the stored refresh limit to required enter urgent refresh
mode. Valid value: 6~1.
– Default setting is 6.

DRAM Maximum Activate Count
– Options available: Untested MAC, 700K, 600K, 500K, 400K, 300K,
200K, Unlimited MAC, Auto. Default setting is Auto.

DRAM Refresh Rate
– Options available: 7.8 usec, 3.9 usec. Default setting is 7.8 usec.

Self-Refresh Exit Staggering
– Options available: Disabled, Trfc/3, Trfc/4. Default setting is
Disabled.
Cmd2T
Selects the Cmd2T mode on ADDR/CMD.
Options available: Auto, 1T, 2T. Default setting is Auto.