Case doesn't have usb 3.1?

[Banana-Rama]

Hi guys, i just noticed that the case i am getting (cm690iii) doesn't have usb 3.1, only usb 3.0. Is this a problem, will it slow anything down, this is my first computer build so i don't know a lot. Advice on this would be much appreciated...

 

[james_2k]

i doubt it!

http://www.velocitymicro.com/blog/usb-3-1-vs-usb-type-c-vs-usb-3-0-whats-the-difference/