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@CYOA
Getting a 'AA' signal on my motherboard (B550D)
Suggests hardware failure.
i've basically unplugged it, moved it to another room, then plugged it back in. Same cables to my knowledge.
When it boots up the three front fans start spinning then the bottom one stops. The other two continue. It was a bit dusty so I gave it a slight clean externally but nothing wild.
Any thoughts? Strip it and rebuild?
I've got a laptop i can do admin on today which will help but really need this functional as soon as poss.
edit:
Bottom fan is back for what it's worth.
I've tried display port cable and hdmi - both say no signal. Graphics card?