Supero 2U Twin3 2015TA-HTRF, User Manual

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Chapter 7: BIOS
7-7
DRAM CAS# Latency
The options are [3], [4], [5] , and [6]
DRAM RAS# to CAS# Delay
The options are 3 DRAM Clocks, 4 DRAM Clocks, 5 DRAM Clocks, and
6 DRAM Clocks .
DRAM RAS# Precharge
The options are 3 DRAM Clocks, 4 DRAM Clocks, 5 DRAM Clocks, and
6 DRAM Clocks .
DRAM RAS# Activate to Precharge
The options are 9 DRAM Clocks, 10 DRAM Clocks, 11 DRAM Clocks,
12 DRAM Clocks
, 13 DRAM Clocks, 14 DRAM Clocks, and 15 DRAM
Clocks.
Internal Graphics Mode Select
This option selects the amount of system memory used by the onboard graphics
adapter. The options are
Enabled, 8MB .
Active State Power Management
Select Enabled to start Active-State Power Management for signal transactions
between L0 and L1 Links on the PCI Express Bus. This maximizes power-saving
and transaction speed. The options are Enabled and
Disabled .
USB Functions
This feature allows the user to decide the number of onboard USB ports to be en-
abled. The Options are: Disabled, 2 USB ports, 4 USB ports, 6 USB ports, 8 USB
ports, 10 USB ports, and
12 USB ports.
Legacy USB Support (available if USB Functions above is Enabled)
Select Enabled to use Legacy USB devices. If this item is set to Auto, Legacy
USB support will be automatically enabled if a legacy USB device is installed
on the motherboard, and vise versa. The settings are Disabled, Enabled
and
Auto .
USB Controller
This feature allows the user to Enable or Disable the onboard USB controller. The
options are
Enabled and Disabled. Note: This function is grayed-out if USB Func-
tions above is set to Enabled.