PCI Slot question

[C 2the B]

my pci slots have 1 small end and 1 long end...like the ones in this pic:

now im asking, would devices such as this work (it has 2 small ends and 1 long middle):

 

[freestyler105]

Yes, it should still work just fine.

 

[ohnoes]

yea, same for my mobo

 

[Neodude1123201]

100% Yes.

 

[trojan_rabbit]

Could you stick an AGP card in like that?

Or would it perform just like a PCI.