4890 with damaged traces, but still works

[Shlouski]

I bought this card for a few quid thinking I would have to do a repair with a conductive pen, but it still works. It looks like six traces leading to the last few connectors, which plug into the pci-e are completely cut though. Does this mean that these pins are surplus to requirement or could the damage effect the cards performance?

 

[linkin]

I wouldn't run furmark on it.