Supermicro SUPERSERVER 6021H, User Manual, Page: 43 / 112

Chapter 5: Installation
5-9
5-7 Adding PCI Cards
1. 64-bit PCI slots:
The 6021H system board has one 64-bit, 33/66 MHz PCI slot that requires
a riser card to fit inside the Supermicro SC822 chassis - see figures 5-
6a and 5-6b.
2. 64-bit PCI card installation:
Before installing a PCI add-on card, make sure you choose the correct
riser card for the type of PCI card you are installing (see step 1,
above). Begin by removing the I/O shield for the PCI slot. Insert the PCI
card into the PCI slot on the motherboard, pushing down with your
thumbs evenly on both sides of the card. Finish by using a screw to
secure the top of the card shield to the chassis. The I/O shield protects
the motherboard and its components from EMI (electromagnetic interfer-
ence) and aids in proper ventilation, so make sure there is always a
shield covering each slot.
Top View of DIMM Slot
Release Tab Release Tab
To Remove:
Use your thumbs to gently push each release tab outward.
This should release the DIMM from the slot.
Note: Notch
should align
with the
receptive point
on the slot
Notch Notch
Release
Tab
Release
Tab
DIMM
Figure 5-5. DIMM Installation
To Install: Insert module vertically and press down until it snaps into
place. Pay attention to the bottom notches. To Remove:
Use your thumbs to gently push each release tab outward to free the
DIMM from the slot.