Hi spec009,
Give us a infos about configuration hardware.
Exact Brands and models of PSU,
Rev. of motherboard, Graphics Cards, Stick of RAM, Hard Disk, SSD , etc
Please add a official Web link about each. Is good for help you with more efficacity.
Add a infos like if you have made a changes on BIOS (F10 bios ??), overclocking GPU or CPU... etc.
Gloup_Gloup