PC Building Beginner Questions speeds, correct PCIE slots

broken board like the one in this video first (though I have verified that this method works

switched it out and voile it booted in the top pcie x16 slot amazing BROKEN MOTHERBOARD?! #broken #motherboard #pcrepair #techrepair #techvideo

broken pcie slot I'm coming from a MacBook Pro with a broken touch bar and the only PCIe storage Furthermore, power rangers from an integrated 80wh

broken slot machine Now I'm stuck with a computer that have no working x16 PCIe slot Is this caused by the PSU that broke in the first place? I want to know