Crash on idle

[Hari Krishna]

I Oc'd my 4770k to 4.4 on 2 cores and 4.3 on the other, at 1.280 volts, and it is stable in Intelburn test (standard ,high and very high), temps never go higher than 82.but the problem is that when i keep pc idle for some 20 minutes, it crash.

Any advice on this will be really helpful.


Specs:

4770k
Asus Maximus VI Hero
Swiftech H320 With Noctua NF-F12 Fans
Corsair Vengeance 1600 8*2
Corsair ax860 psu
Geforce GTX 780Ti
Corsair Neutron GTX SSD
WD Black 1 TB

 

[Pr3di]

I don`t know why hibernation comes to mind...
Try setting your power setting to High Performance, and modify the advance d settings so that your PC newer goes to sleep.

Let me know if this helps, as might as well be connected by the OC, but I`m just trying to understand it, as I`m not albe to reach a stable OC on my 4670k just yet.

 

[Hari Krishna]

Strange, windows 7 sp1 was giving me high temps. so i moved to windows 8 and temps back to normal (80-85 in intel burn test). i changed settings to high performance, but didnot get a chance to keep system idle for sometime.I will surely let you know.


which motherboard do you own?