Corsair 3.1 rmx 1000 psu

[Alex h]

Having issues with a new rmx1000w psu installed it pc boots up fine but when you restart PC it won't boot up it's dead even the fans wont spin they try but wont unless you switch it off and back on again I've put old psu back in and all is fine

I've checked all connections and they're fine anyone got any ideas before I return it thanks

 

[Alex h]

Both psus are a 1000w old one I phantek

 

[Alex h]

Yeh sent it back only had it a day so returned as faulty ill wait till ocuk have some seasonic in now as always been OK only went corsair because I couldn't get seasonic