connecting the PSu to mobo

Aeronautics

Honorable
Jul 12, 2013
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Well, I'm no expert on PSUs. I'm planning to do a 2bd rig with my old I5-3570k. I'll going to replace the PSU but I'm not quite sure if I can connect it properly.

So there is a PSU connected to the board. Is connecting a new PSU is just like removing the old connectors and see those corresponding to the new PSU then connect the new connectors? Or do I need to know somethinh more?