Graphics Board; Removing The Graphics Board - Acer Predator PO3-640 User Manual

Graphics board

The computer contains one or two Graphics boards installed
in the PCIe x16 slots. The detail configuration will be
differed by different models.

Removing the Graphics board

1. Perform Pre-installation instructions on page 6.
2. Disconnect the power cables from the Graphics board.
3. Remove the screws that secure the Graphics board to
the chassis
Upgrading your Computer - 17