Try a quality-brand 350W PSU and see if that helps (Antec & Enermax are a couple of worthwhile brands). Also ensure that you don't have any front case USB wiring plugged into Pin 10 of the USB3 header on the motherboard.
This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
By continuing to use this site, you are consenting to our use of cookies.