Is my PSU giving out???

[liamfolz]

Hi guys this is my first thread on any forum so forgive me if its in the wrong place or something.

Ive just build a new pc here are the specs.

i5 2500k @4.4
EVGA z68 Mobo
850w OCZ
Kingston 8gig
7970ge

The problem is when i boot up my pc it shuts down and reboots then works fine but lately as well my cpu overclock just become unstable and ive needed to add more vcore into it. Was wondering if my cpu is **** ( think it is a rubbish chip ) or is my psu slowing dying.

 

[Kosmiche]

My old Abit IP35 used to do shutdown then work fine like that, I think its a "feature" of some motherboards. Nothing to worry about probably.

 

[liamfolz]

Ah i hope thats all cause it didnt do this the first couple of weeks. but you have any idea why my cpu would suddenly want more vcore?