- 33 - BIOS Setup
DDR3 Timing Items
ManualallowsallDDR3Timingitemsbelowtobecongurable.
Options are: Auto (default), Manual.
1T/2T Command Timing
Options are: Auto (default), 1T, 2T.
CAS# latency
Options are: Auto (default), 5T~14T.
RAS to CAS R/W Delay
Options are: Auto (default), 5T~14T.
Row Precharge Time
Options are: Auto (default), 5T~14T.
Minimum RAS Active Time
Options are: Auto (default), 15T~36T.
TwTr Command Delay
Options are: Auto (default), 4T~8T.
Trfc0 for DIMM1
Options are: Auto (default), 90ns, 110ns, 160ns, 300ns, 350ns.
Trfc2 for DIMM2
Options are: Auto (default), 90ns, 110ns, 160ns, 300ns, 350ns.
Write Recovery Time
Options are: Auto (default), 5T~8T, 10T, 12T, 14T, 16T.
Precharge Time
Options are: Auto (default), 4T~8T.
Row Cycle Time
Options are: Auto (default), 20T~49T.
DRAM Conguration
CMOS Setup Utility-Copyright (C) 1984-2010 Award Software
DRAMConguration
DDR3TimingItems [Auto] SPD Auto
x 1T/2T Command Timing Auto -- --
x CAS# latency Auto 9T 8T
x RAS to CAS R/W Delay Auto 9T 8T
x Row Precharge Time Auto 9T 8T
x Minimum RAS Active Time Auto 24T 20T
x TwTr Command Delay Auto 5T 4T
x Trfc0 for DIMM1 Auto 90ns 90ns
x Trfc1 for DIMM2 Auto -- --
x Write Recovery Time Auto 10T 8T
x Precharge Time Auto 5T 4T
x Row Cycle Time Auto 33T 27T
x RAS to RAS Delay Auto 4T 4T
x Four Bank Activate Window Auto -- --
BankInterleaving [Enabled]
higf
: Move Enter: Select +/-/PU/PD: Value F10: Save ESC: Exit F1: General Help
F5: Previous Values F6: Fail-Safe Defaults F7: Optimized Defaults
Item Help
Menu Level