System Memory - DFI-ITOX G4V620-N User Manual

Warning:
. .
.
.
.
.
.
.
Electrostatic discharge (ESD) can damage your system board,
processor, disk drives, add-in boards, and other components. Perform
the upgrade instruction procedures described at an ESD workstation
only. If such a station is not available, you can provide some ESD
protection by wearing an antistatic wrist strap and attaching it to a
metal part of the system chassis. If a wrist strap is unavailable,
establish and maintain contact with the system chassis throughout
any procedures requiring ESD protection.

2.2 System Memory

The mainboard is equipped with two 184-pin DDR SDRAM DIMM
(Dual In-line Memory Module) sockets that suppor t 2.5V DDR
SDRAM DIMM. Double Data Rate SDRAM (DDR SDRAM) is a
type of SDRAM that doubles the data rate through reading and
writing at both the rising and falling edge of each clock. This
effectively doubles the speed of operation therefore doubling the
speed of data transfer. Refer to chapter 1 (System Memory section)
for detailed specification of the memory suppor ted by the system
board.
BIOS Setting
"Memory Frequency For" in the Advanced Chipset Features
submenu of the BIOS must be set accordingly.
Hardware Installation
DDR 1
DDR 2
2
19