PCI-E Connector - 5 VS 6 Pins?

[Kryonixx]

My old GTX570 died so I got a GTX660 which came with 5 pin connector. Is it safe to use my old 6 pin connector with it?

 

[Dunlop0078]

The connector accepts up to 6 pins but can take five as well so yes it is safe.

 

[Kryonixx]

alrighty thanks