My old PS went wacko and burned one of the pins on my ATX connector. It's still there, but it's a little deformed. I have since unplugged/replugged different connectors into it, but had to force them.

I recently did a computer upgrade, moving from Core2Duo to Core i5. I got a Gigabyte P55 UD3 motherboard and was surprised to see a 8 pin, 12V connector instead of a 4 pin. Reading the manual it ...