same brand modular psu cables

[Sadystic]

I am currently using a seasonic m12ii 620w modular psu. I am upgrading to a seasonic m12ii 850w modular psu. my question is can I use the current modular cables and just swap the psu or should I swap the cables as well? they cables look exactly the same in the pictures.

 

[Dark Lord of Tech]

The cables are interchangeable due to the fact it's the same series.