Dcts mode, Ddr3 timing items, Cas# latency – GIGABYTE GA-MA790GPT-UD3H User Manual
Page 42: Ras to cas r/w delay, Dram configuration, Bios setup - 42, Options are: auto (default), 4t~12t, Options are: auto (default), 5t~12t
BIOS Setup
- 42 -
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.
DRAM Configuration
CMOS Setup Utility-Copyright (C) 1984-2009 Award Software
DRAM Configuration
DCTs Mode
[Unganged]
DDR3 Timing Items
[Auto]
SPD
Auto
x CAS# latency
Auto
7T
7T
x RAS to CAS R/W Delay
Auto
7T
7T
x Row Precharge Time
Auto
7T
7T
x Minimum RAS Active Time
Auto
30T
30T
x 1T/2T Command Timing
Auto
--
--
x TwTr Command Delay
Auto
5T
5T
x Trfc0 for DIMM1
Auto
90ns
90ns
x Trfc2 for DIMM2
Auto
--
--
x Trfc1 for DIMM3
Auto
--
--
x Trfc3 for DIMM4
Auto
--
--
x Write Recovery Time
Auto
10T
10T
x Precharge Time
Auto
5T
5T
x Row Cycle Time
Auto
28T
28T
x RAS to RAS Delay
Auto
4T
4T
CHA ProcOdt
[Auto]
60 ohms
CHA DQS drive strength
[Auto]
1.0x
CHA Data drive strength
[Auto]
1.0x
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
CMOS Setup Utility-Copyright (C) 1984-2009 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
CHA MEMCLK drive strength
[Auto]
1.5x
CHA Add/Cmd drive strength
[Auto]
1.5x
CHA CS/ODT drive strength
[Auto]
1.5x
CHA CKE drive strength
[Auto]
1.5x
CHB ProcOdt
[Auto]
60 ohms
CHB DQS drive strength
[Auto]
1.0x
CHB Data drive strength
[Auto]
1.0x
CHB MEMCLK drive strength
[Auto]
1.5x
CHB Add/Cmd drive strength
[Auto]
1.5x
CHB CS/ODT drive strength
[Auto]
1.5x
CHB CKE drive strength
[Auto]
1.5x
Bank interleaving
[Enabled]
Channel interleave
[Enabled]