Random PC Freeze and sound Loop - Hard reset required.

Socksx

Honorable
May 22, 2012
5
0
10,510
Hey,


I am randomly getting a freeze on my newly custom built PC where the only option is a hard reset.
This freeze does not occur daily and can be completely random on certain days. It can happen while i'm doing whatever.

Sometimes it also sound loops trough the speakers. And other times when i hard reboot i noticed that one of the case fans doesn't spin and the PC keeps trying to reboot itself but the screen stays black and it won't even show the BIOS or windows loading logo. Which then i have to shut the computer off for a while and reboot it after 10 minutes orso. After that it seems to work fine untill the next freeze.

NOTE: With freeze i mean everything just freezes,there is NO BSOD and NO errors in the windows log whatsoever.

PC Specs:

SSD : MX100 CRUCIAL 256gb (Windows 8.1)
HD: 1TB WD BLUE
Cpu: Intel Core i5 4590 3.30GHZ
Motherboard : Gigabyte G1.Sniper B5-CF
RAM: 2x 4gb Crucial Ballistix DDR3 1600
PSU : Thermalthake Berlin 620w bronze.
GPU: AMD Radeon 290 R9 4GB OC


What i've tried so far to fix it :

- Run Prime95 , Runs fine and no errors are pointed out. Did the blend test for 4-5 hours.
- Windows Memory Diagnostic gives no errors (going to run memtest overnight this evening).
-Disk Check shows no errors.
-Made sure all cables are connected tight and secure.
-Turned Intel LPM Off to make sure it wasn't interfering with anything.
-Ran Furmark for 2 hours without any problems
-Checked all temperatures,nothing and by that i mean not a single part in the computer gets higher then 50° Celsius.
-Got rid of all dust even though there's barely any -> new pc with dust filters
-Check for Malware etc,run CCleaner daily...
-Disabling any uneccesary start up programs and got rid of programs that might cause instability.


So yeah,i'm at my wits end. I'm hoping any of you can help me out. I'm thinking it might be the SSD which is faulty even though it isn't giving any errors. But it could also be the PSU or motherboard but i don't know how to test this.

You guys are my last resort!

Any help would be greatly appreciated.