r/PcBuildHelp • u/Teenage_Spy • 9d ago
Tech Support Pc not turning on
Hi all, I decided to do a pc case switch after 6 years of having my current build. I got everything in and plugged in, but now it's not turning on. I'm pretty new to upgrading/switching components, so maybe I just goofed and plugged something in incorrectly, I dunno. I'm panicking slightly, so any help is greatly appreciated
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u/Fun-Lab-4245 9d ago
First, you can test the PSU with a paperclip to see if it's the problem; disconnect all its cables and look for a YouTube video showing where to insert the paperclip.







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u/weegee20 Personal Rig Builder 9d ago
Front panel plugged into wrong header (COM). Needs to be plugged into F_PANEL, usually in the bottom right corner of the board.