Got New Pc Now it Hangs

[warriormax]

Hello Guys this is my first post in this forum.

My pc config is : i72600k + gigabyte p67a-ud4 + corsair xms 3 4gb x 2 ram
+ corsair tx 850 + Cooler master Haf X.

This are the things i bought 4 days back. i m using my ati msi 5770 hawk and 3 internal hdds (250gb + 500gb + 1tb) are the 3 hdds i m using. i have my os installed on 250gb hdd

The problem is my pc just hangs randomly. mostly when my pc is idle it hangs. i have completely removed any power saving mode. my pc hangs when i play some movie in media player classic, the sound jitters and pc hang. i m not getting why is it happening. is it bcoz of the hdd? bcoz gcard and hdd are the only thing tht are old in my pc.

so please kindly help not getting how to solve this issue

 

[Gilthanis]

Run hard drive diagnostics on each of the drives. That would be my first guess.

 

[warriormax]

ok will try it now any specific tool?