Removing Dimms; Installing And Removing A Pci Express X16 Card - Intel D955XBK Product Manual

Intel Desktop Board D955XBK Product Guide

Removing DIMMs

To remove a memory module, follow these steps:
1. Observe the precautions in "Before You Begin" on page 23.
2. Turn off all peripheral devices connected to the computer. Turn off the computer.
3. Remove the AC power cord from the computer.
4. Remove the computer's cover.
5. Remove the PCI Express x16 card if it interferes with the DIMM clips from being easily
opened and closed.
6. Gently spread the retaining clips at each end of the DIMM socket. The DIMM pops out of
the socket.
7. Hold the DIMM by the edges, lift it away from the socket, and store it in an anti-static package.
8. Reinstall and reconnect any parts you removed or disconnected to reach the DIMM sockets.
9. Replace the computer's cover and reconnect the AC power cord.

Installing and Removing a PCI Express x16 Card

CAUTION
When installing any PCI Express x16 card on the desktop board, ensure that it is fully seated in the
PCI Express x16 connector before you power on the system. If the card is not fully seated in the
PCI Express x16 connector, an electrical short may result across the PCI Express x16 connector
pins. Depending on the over-current protection of the power supply, certain board components
and/or traces may be damaged.
The desktop board has an integrated PCI Express x16 card retention mechanism (RM).
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