Gigabyte GA-880GMA-USB3, User Manual

Page: 38 / 100

BIOS Setup - 38 -
DCTs Mode
Allows you to set memory control mode.
Ganged Sets memory control mode to single dual-channel.
Unganged Sets memory control mode to two single-channel. (Default)
DDR3 Timing Items
Manual allows all DDR3 Timing items below to be configurable.
Options are: Auto (default), Manual.
CAS# latency
Options are: Auto (default), 4T~12T.
RAS to CAS R/W Delay
Options are: Auto (default), 5T~12T.
Row Precharge Time
Options are: Auto (default), 5T~12T.
Minimum RAS Active Time
Options are: Auto (default), 15T~30T.
1T/2T Command Timing
Options are: Auto (default), 1T, 2T.
TwTr Command Delay
Options are: Auto (default), 4T~7T.
Trfc0 for DIMM1
Options are: Auto (default), 90ns, 110ns, 160ns, 300ns, 350ns.
Trfc2 for DIMM2
Options are: Auto (default), 90ns, 110ns, 160ns, 300ns, 350ns.
Trfc1 for DIMM3
Options are: Auto (default), 90ns, 110ns, 160ns, 300ns, 350ns.
CMOS Setup Utility-Copyright (C) 1984-2011 Award Software
DRAM Configuration
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

Data Drive Strength [Auto] 1.0x [Auto] 1.5x
MEMCLK Drive Strength [Auto] 1.5x [Auto] 1.5x
Addr/Cmd Drive Strength [Auto] 1.5x [Auto] 2.0x
CS/ODT Drive Strength [Auto] 1.5x [Auto] 2.0x
CKE Drive Strength [Auto] 1.5x [Auto] 2.0x
**DCTs Addr/Cmd Timing** DCT0 DCT1
Addr/Cmd setup time [Auto] 1/2T [Auto] 1/2T
Addr/Cmd fine delay [Auto] 0/64 [Auto] 0/64
CS/0DT setup time [Auto] 1/2T [Auto] 1/2T
CS/0DT fine delay [Auto] 0/64 [Auto] 0/64
CKE setup time [Auto] 1/2T [Auto] 1/2T
CKE fine delay [Auto] 0/64 [Auto] 0/64
Bank Interleaving [Enabled]
Channel Interleave [Enabled]