User Manual

PRIME / TUF GAMING Intel
®
500 Series BIOS Manual
21
tRDRD_dr / tRDRD_dd / tRDWR_dr / tRDWR_dd / tWRWR_dr / tWRWR_dd /
tWRRD_dr / tWRRD_dd
Conguration options: [Auto] [0] – [63]
TWRPRE
Conguration options: [Auto] [0] – [127]
TRDPRE
Conguration options: [Auto] [0] – [15]
tREFIX9
Conguration options: [Auto] [0] – [127]
OREF_RI
Conguration options: [Auto] [0] – [255]
TXP
Conguration options: [Auto] [0] – [15]
PPD
Conguration options: [Auto] [0] [1]
Misc.
MRC Fast Boot
Allows you to enable or disable fast path through the MRC.
Conguration options: [Auto] [Disabled] [Enabled]
Delay after Train
Allows you to enable or disable DRAM to delay 10 seconds after training to reach a
certain temperature during extreme overclocking.
Conguration options: [Disabled] [Enabled]
DRAM CLK Period
Allows you to select the DRAM clock period. Conguration options: [Auto] [1] – [58]
Memory Scrambler
Allows you to enable or disable Memory Scrambler support.
Conguration options: [Disabled] [Enabled]
Channel A DIMM Control / Channel B DIMM Control
Allow you to enable or disable DIMMs on Channel A(/B).
Conguration options: [Enable both DIMMs] [Disable DIMM0] [Disable DIMM1]
[Disable both DIMMs]
MCH Full Check
Allows you to enable MCH Full Check to enhance the system stability, or disable it to
enhance DRAM overclocking capability.
Conguration options: [Auto] [Disabled] [Enabled]
Mem Over Clock Fail Count
Conguration options: [Auto] [1] – [255]
Training Profile
Allows you to select DIMM Training Prole.
Conguration options: [Auto] [Standard Prole] [ASUS User Prole]