Computer randomly freezes (hardware suspect)

Ruslan Gladkiy

Reputable
Sep 17, 2014
6
0
4,510
A month or so ago I bought used parts to upgrade my system. I did not bother reinstalling my Win7. After few driver changes and few Bluescreens it finaly accepted new parts.
Now here is the problem. Couple of weeks ago I started to get random freezes. It doesn't matter if I play games or watch movies. So I desided to reinstall and it didn't work.

I've checked powersupply and it looks normal:
CPUv - 1.248v
3.3v - 3,408v
12v - 12.096v

I have no idea what is causing the crash.

My specs are:
PSU: Corsair vx 550W
Motherboard: ASUS P7H55-M PRO, Socket-1156
RAM: 2x2 kit Corsair XMS3 DDR3 1600Mhz 4GB
CPU: Intel core i3 Dual i3-550 3.2Ghz
GPU: Zotac GeForce 450 1gb AMP

If anyone has any idea please help!
 

JeckeL

Distinguished
Jul 19, 2009
743
26
19,165
Does anything show up in event viewer under windows logs > system and windows logs > application? I would make note of the exact time of day that a freeze occurs and then look for errors around that time in event viewer

Did you install a new vid. card? If so, did you completely remove the old drivers first? You might want to use ( http://www.guru3d.com/content-page/guru3d-driver-sweeper.html ) to remove all video drivers, then reinstall the proper video driver
 

Ruslan Gladkiy

Reputable
Sep 17, 2014
6
0
4,510


I've completely reinstalled win7 and the problem is still there.
 

Ruslan Gladkiy

Reputable
Sep 17, 2014
6
0
4,510


Have been running memtest for hours now. I came close to 200% with no errors reported.

I forgot to mention that sometimes my usb cable that I use to charge my headset, plugs in and out randomly. When it plugs back in after a random disconnect, windows says its an uknown device. I plugged it in another usb port and it haven't said anything yet. So I assume its just a bad port. I've tested the cable and it is fine. Could it have any relation with the freeze?