Computer Keeps Freezing, Need Help To Find Issue

blanotiger

Reputable
Sep 22, 2014
2
0
4,510
I built my PC around 3 years ago but stopped using it after about 2 months due to random freezing. No BSOD or black screens, just a hard lock up and required a hard reset. It seemed to also freeze more often the longer it was used, seemingly like a heating issue. Then about 2 months from today, I got a new GPU and that seemed to solve the issue completely. There weren't anymore freezes and I could even run the PC for more than 24 hours at a time.
But about 1-2 weeks ago, the PC started it again. Same type of freezing and also seemed like a heating issue. It progressively freezes in shorter times the longer that I use it and every time requires a hard reset. The PSU seemed to have bad ventilation and even short-circuited yesterday, so I replaced it to no avail.
The only thing that might be overheating could possibly be the HDD or the northbridge and a couple capacitors on the Motherboard, but neither heats up to the point that could cause severe burns to human skin (stays around the same temp as the CPU.) I have tried also Memtesting the RAM by using each stick 1-by-1 in the PC but it freezes regardless. Can someone please help me find a solution? I'm almost to the point of scraping it and buying an entirely new PC.

Here's a picture of where the most heat on the northbridge and capacitors are coming from:
http://tinypic.com/usermedia.php?uo=adkBqYNLltsGxD0uJdU2Loh4l5k2TGxc#.VB-ix2Pk28A

PC Components:
-Case= NZXT. Phantom 410 Series Red
-Motherboard= MSI 870A-G54
-Core Processer= AMD Phenom II
-Graphics Card= Nvidia GTX 760 Ti
-Power Supply= ThermalTake TR2 600w
-RAM= 4x "4GB DDR3" Sticks (1 Pair Cosair Vengence, 1 Pair Kingston HyperX)
-HDD= Seagate 1TB HDD Drive
-Disc Drive= DVD/ DVD-RW

Thanks for any help you can give me!
 

Dark Lord of Tech

Retired Moderator
TR2's are some of the worst power supplies on the market.

Very very unstable.

Tier 5 - Other than the units listed above for any of these brands, NOT RECOMMENDED. Replace ASAP if you have one.

A-TOP Technology
Apevia
APEX (SUPERCASE/ALLIED)
Aspire(Turbo Case)
ATADC
Athena Power
ATRIX
Broadway Com Corp
Coolmax
Deer
Diablotek
Dynapower USA
Dynex
EagleTech
FOXCONN
FSP Everest
HEC Orion
Hiper Type-R
Huntkey
I-Star Computer Co. Ltd
In Win
JPAC COMPUTER
Just PC
Kingwin Inc.
Linkworld Electronics
Logisys Computer
MGE
MSI
NMEDIAPC
Norwood Micro/ CompUSA
NorthQ
NZXT
Okia
Powmax
Q-Tec
Raidmax
Rocketfish
Rosewill
SFC
Shuttle
Skyhawk
Spire Coolers
Star Micro
STARTECH
Thermaltake Purepower NP
Thermaltake Purepower RU
Thermaltake TR2 (and TR2-RX) :bounce:
TOPOWER TOP
Ultra X-Connect
Ultra X2 >greater than 700 watt
Ultra LSP
Wintech
XION
YoungYear
Zebronics

https://community.newegg.com/eggxpert/computer_hardware/f/135081/t/45344.aspx?Redirected=true
 

clayofthe757

Honorable
Feb 1, 2014
290
1
10,960
First of all: You should install windows. This will eliminate software as the problem. I know it feels like a pain but it IS the end-all of software conflictions.

Second (If a new install does nothing): Install Open Hardware Monitor and closely watch the temperatures. Run it through its paces, open browsers, play videos, and so on, and watch what everything does. This can be very revealing.

I wish you luck. Get back to us when you have some readings to share.
 

blanotiger

Reputable
Sep 22, 2014
2
0
4,510
It will take me a couple days, but I'll switch out the TR2 PSU with a Cosair PSU (seeing as Cosair isn't below Teir 3.)

I will also try to reinstall windows7 (which is what I'm currently using.) Hopefully the computer will stay on long enough for the process to complete.

I have tried the RAM one at a time, although it proved to be ineffective to the freezes. Trying it in pairs also seems ineffective, but I will try again.

Once I have tried out each one of these, I will report back with the results. Thanks for the replies!