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BIOS Setup
2-3-3-1 DDR4 Common Options
Parameter Description
DDR4 Common Options
Enforce POR
Press [Enter] to enable / disable restrictions for DDR4 frequency and
voltage programming. Memory speeds will be capped at AMD guidelines.
Decline
Accept
– Overclock
»
Enable/Disable Memory Overclock Settings
»
Options available: Auto, Enabled. Default setting is Auto.
DRAMControllerConguration
Press[Enter]forcongurationofadvanceditems.
DRAM Power Options
– Power Down Enable
»
Enable/Disable DDR power down mode.
»
Options available: Auto, Enabled, Disabled. Default setting is
Auto.
– Disable Burst/Postponed Refresh
»
Options available: Auto, Enabled. Default setting is Auto.
– DRAM Maximum Activate Count
»
Options available: Auto, Untested MAC, 700K, 600K, 500K, 400K,
300K, 200K, Unlimited MAC. Default setting is Auto.