Owner's manual

Chapter 5: Advanced Serverboard Setup
5-9
Figure 5-3. Installing DIMM into Slot
To Install: Insert module vertically
and press down until it snaps into
place. Pay attention to the bottom
notch.
To Remove: Use your thumbs
to gently push each release tab
outward to free the DIMM from the
slot.
5-6 Adding PCI Cards
1. PCI Expansion Slots
The SC825TQ-R700U chassis can accommodate the full complement of add-on
cards available to the X7DBU.
PCI cards are installed into riser cards that have been pre-installed to the system.
See confi guration list below.
2. PCI card installation
Before installing a PCI add-on card, make sure you install it into the correct riser
card. Begin by releasing the locking tab that corresponds to the slot you wish to
populate. Insert the expansion card into the correct riser card, pushing down with
your thumbs evenly on both sides of the card.
PCI Slot/Card Confi gurations
Left Side Riser Card Expansion cards supported
CSE-R2UU-UA3E8 1x UIO card
3x PCI-Express x8 cards
Right Side Riser Card Expansion cards supported
RSC-R2UU-X2E4R 1x PCI-X 133 MHz card
2x PCI-Express x4 cards