haswell psu's

[badcompany]

I have seen the Haswell compatible psu's for sale does mean you have to get a new PSU or will other is my trusty seasonic 600w PSU work?

 

[TooMuchCheese]

Haswell compatible simply means support for C6 & C7 low power states, it's not at all necessary for you to use them nor have a PSU that supports them.

 

[RJC]

Have a look at the list below, chances are your PSU is fully compatible.

http://techreport.com/review/24897/the-big-haswell-psu-compatibility-list#seasonic