Need help with a new build, is shuttingdown!

[generic-user-1]

JazzB1987 said:
Did you accidently unplug the CPU fan's cable etc? What do the temps read?

Try putting your hardware under load e.g Prime95 for 100% cpu load and FurMark for 100% GPU load to see if your power supply is the problem. etc.

if its running with windows 8 under load there should be no problem with the powersupply(and its not a to small powersupply, 600w should be easyly enough)

 

 

try other browsers, mb flash isnt the problem.  

and are u sure its not the HDD?  install linux and try to use flash on the new HDD.