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My old motherboard only needed an 8-pin. Does this one, a z690, really need a 16 pin? P.S. I did RTFM but it was not helpful : r/gigabytegaming
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Will a 4 pin PSU work on a motherboard that has a 8 pin connection or will I need to buy a new PSU? - Quora
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motherboard - Do I need both the 8 pin and 4 pin cpu power plug for my MSI B450 Pro Carbon? - Super User
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