cant remove the 24 pin motherboard cable

Ninja3D

Reputable
May 26, 2016
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so im trying to install my new psu but cant remove the old 24 pin cable and i can notice my motherboard moving when im pulling, should i be trying to remove it witht he pc case up or on its side? any other tips how to remove this be helpful thanks
 
It's quite normal for the PCB to flex during installation of certain components, especially true of those big ATX connectors.

I think it's expected that you should grasp the PCB with one hand to stabilize it while doing this sort of operation. When a connector is too stubborn I usually wiggle it slightly from end to end, also paying close attention that any plastic latches are disengaged.

From my experience the boards do have a pretty high tolerance for this sort of thing, but you should still be careful.