A Sapphire update to continue the support i7 2600K?

Hi guys,

I have this config:

• i7 2600K
• Asus P8 Z68-V
• Zotac GTX 570

I would like to substitute the Zotac with a RX 570 or 580 Sapphire.

Is it possible? Is this make sense for the future upgrades or that i7 would be a problem?

Thank you!