Memory
You can increase your computer memory by installing memory modules on the system board. For information on the type of memory supported by your
computer, see Memory.

Memory Overview

lMemory modules should be installed in pairs of matched memory size, speed, and technology for best performance. Otherwise, the computer will continue
to operate, but with a slight reduction in performance. See the label on the module to determine the module's capacity.
The recommended memory configurations are:
1
memory module
connectors (1, 2, 3, 4)
2
battery socket
(BATTERY)
3
SATA Connectors SATA0,
SATA1
4
front panel I/O
connector
5
main power
connector
6
SATA connectors (4) (SATA2,
SATA3, SATA4, SATA5
7
FlexBay USB connector
8
clear CMOS jumper
(CLRCMOS)
9
password jumper (CLRPSWD)
10
PCI Express x1 card
connector
11
PCI Express x16 card
connector
12
PCI Express x4 card connector
13
PCI card connectors
14
floppy drive
connector (FLOPPY)
15
PS/2 and Serial connector
16
card fan connector
17
thermal sensor
connector
18
processor fan connector
19
processorandheatsink
connector
20
processor power
connector
1
memory module
2
memory module capacity label
NOTE: Always install memory modules in the order indicated on the system board.