Is my PSU the problem

[richtayrich]

HI, I have just upgraded system to I7-2600k, MSI P67G45 mobi, 8gb ram, 3 x 1TB Samsung HDD, ATI 5770 graphic, asus Xonar sound card, sony optical drive.

Have now started seeing system freezes, windows restarts, and game crashes..
Have still got my trusty antec true power trio 550w from 2 years ago...
Could I be just about pushing the amps on this?


I've redone catalyst installs, sound drivers , taken it apart peice by peice...
Thanks for any advice

 

[Randomface74]

I don't see how you can eliminate it being the PSU without replacing the PSU.

 

[richtayrich]

I've ordreed the corsair tx-850...If I'm wrong, well at least I get a new pSU