Quick Reference Guide

CHAPTER5: Upgrading Your Computer
80
17 Connect the power and data cables using your notes
from Step 9, or use the following graphic as a guide..
18 Place the heat sink over the processor, then tighten the
screws that secure it to the system board.
19 Align the notches on the memory modules with the
notches on the memory module banks and press the
modules firmly into the banks. The tabs on the sides of
the memory modules should secure the memory
modules automatically. When a module is secure, you
hear a click.
20 Install the expansion cards into the expansion slots. You
can slightly seesaw a card end-to-end to help insert the
card, but do not bend the card sideways. For more
details, see “Adding or replacing an expansion card” on
page 71.
Caution
Do not touch the contacts on the bottom part of the expansion
card. Touching the contacts can cause electrostatic damage to the card.
Card reader
SATA 2
SATA 1
SATA 3
SATA 4
SATA 5
SATA 6
IDE Power Fan (rear) Front panel audio
Fan IEEE1394
IEEE1394 Front USBFan
(Front)
AUX power
8512728.book Page 80 Wednesday, September 19, 2007 3:44 PM