Is there rust on my just out of the box Asus P8Z77 V-PRO??

[heizenbrg]

Just opened the box, as you can see it's still in the anti static bag, there is something that looks like rust on the heatsink, there also seems to be scraches on it. should I RMA it? This is my first build..

 

[heizenbrg]

bump... anyone?? I'll have tu return it if there is something wrong with it