Removal steps
Notes:
• Do not attempt to install any PCI-Express cards other than graphics card to the PCI-Express slot next to
the microprocessor.
• Before installing a new PCI-Express card, remove any PCI-Express connector cables that impede the
installation. See "PCI-Express connector cable" on page 61.
Graphics card fan
Prerequisite
Before you start, read Generic Safety and Compliance Notices, and print the following instructions.
For access, remove the "Computer cover" on page 49.
Replacement procedure
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M90t Gen 3 Hardware Maintenance Manual