Random freeze every around 2-3 hours

it's been 12 hours and I have not crashed since the video card stress test, any idea what's happening? I am lost..

just crashed twice now, ok well its not fixed

No, its can also happen on the desktop like i said its random, its evertytime im loading something. I formated last night installed everything back and its froze after an hour i got done formating and its crashed when i was loading in a game again

I cannot run any test at the moment, i gave this in hands of profesional, but thank you for your help i truely appreciate it i will definitly let you know the results

Arc said:

Is the computer hot? Report us the heat of the computer after a couple of hours of your normal usage. Upload a screenshot of the summery tab of Speccy. Alternatively, you can publish a Speccy snapshot too: Speccy - Publish Snapshot of your System Specs .

Stress test the CPU.
Hardware - Stress Test With Prime95

Test your RAM modules for possible errors.
How to Test and Diagnose RAM Issues with Memtest86+
Run memtest for at least 8 passes, preferably overnight.

If it start showing errors/red lines, stop testing. A single error is enough to determine that something is going bad there.

Hello, I am finnaly back after 3 days of nothing, pretty sure its was 1 thing, I contacted my motherboard company and they asked me to update my bios, its was outdated of 4 updates, soo hopefully this will help, thank you for your help though! (:

deactivate virtual cores of your processor and it will stop freeze!
That is how I solve it after 2 month of testing and searching of clues....

I had the next problem:
it starts freeze randomly, loadede or not, cold or hot, using the computer or not.
Sometimes it works fine for two days, other times it freeze right after logging on windows.
The only thing that works was to deactivate virtual cores from my processor, now i use i7 2600 like a quad core!