I've tried my 2 cards 8800gt and a 300x.
Both show nothing and when I plug them in they no longer lock the pcie lock.
Can you see anything wrong?
https://gyazo.com/08fc1b0331edc8f423e2732870b2748d
https://gyazo.com/6dc4d72123b19913da0f41cd5e7a658f
https://gyazo.com/2acbf81ccf6098c8d3e3cb87a31405df
It used to work and lock