Overclock.net › Forums › Components › Power Supplies › Is my PSU causing random shut downs while gaming?
New Posts  All Forums:Forum Nav:

Is my PSU causing random shut downs while gaming?

post #1 of 6
Thread Starter 
Recently when I am playing game my PC will randomly shut down no BSOD or any kind of warning. First thing that comes to mind is my power supply because I updated my PC a year or two ago and the only thing I didnt update was the PSU. The PSU is about 6 years old.

My specs:

CPU: intel core i5 760
RAM: G.SKILL 4GB (2 x 2GB) 240-Pin DDR3 SDRAM DDR3 1600 (PC3 12800)
Motherboard: Asus p7p55d-e pro
Video card:nvidia gts 460
Power Supply:Thermaltake Toughpower 750W
OS: Windows 7

Here are some temps if anyone thinks its a overheating issue.

Idle temps
653

BIOS temps:
448

Temps while playing witcher 2:
648


The only thing that catches my eye with the temps is the CPUTIN and AUXTIN max values because it never shows those max values under the "values" tab so it never reaches that high but it shows that its around 70-84.


If it is a PSU issue what is a recommended PSU for my current rig?
Edited by akskiller - 4/24/12 at 9:08am
post #2 of 6
Before we blame the PSU, reset the system to its default stock settings and try it from there.

If it still occurs:

Run Prime95 on the CPU, then use a stress testing software for the GPU (eg. OCCT) to rule CPU and GPU out.

Then rule the memory out by running memtest86.

If everything seems fine with those tests, you can then try to prime the CPU and stress the GPU simultaneously to put max stress on the power supply...and see where it goes from there.

Hope this helps. Cheers. smile.gif

EDIT: Make sure you watch those temps as well.
Edited by vinton13 - 4/24/12 at 8:52am
Apollo
(16 items)
 
Project Greyscale
(24 items)
 
Zeus
(16 items)
 
CPUMotherboardGraphicsRAM
Intel Core i7-5930K Asus Sabertooth X99 ASUS GeForce GTX 1080 8GB ROG STRIX  Corsair Vengeance 32GB (4x8GB) DDR4 3000 
Hard DriveHard DriveOptical DriveCooling
Samsung 850 EVO 500GB Samsung 850 EVO 1TB Samsung SH-224BB CM Hyper 212 EVO 
OSMonitorKeyboardPower
Windows 8.1 x64 Pro Asus PB278Q (1440p) Gigabyte Aivia Osmium (Cherry Red) Corsair AX850 
CaseMouseMouse PadAudio
Cooler Master HAF X Gigabyte Aivia Krypton Razer Goliathus Extended Speed Edition Realtek ALC1150 8-Channel + Logitech z906 + Sam... 
CPUMotherboardGraphicsGraphics
i7-4790K EVGA Z97 Classified EVGA GTX 780Ti EVGA GTX 780Ti 
RAMHard DriveHard DriveHard Drive
Dominator Platinum Spinpoint F3 Spinpoint F3 510 Series 
Hard DriveHard DriveCoolingCooling
510 Series 320 Series XSPC AX120 XSPC AX360 
CoolingCoolingCoolingOS
XSPC AX240 EK Supremacy EK FC780 GTX Ti WIndows 8.1 
OSMonitorPowerCase
OS X 10.9.3 Yamaski Catleap 120Hz HCP-1200 Air 540 
MouseMouse PadAudioAudio
Razer Deathadder Table Avid Fast Track Duo HiFIMan HE-400 
CPUMotherboardGraphicsRAM
AMD FX-8120 @4.5GHz GIGABYTE GA-990FXA-UD7 GIGABYTE Radeon RX 460 G.SKILL Sniper 1600MHz 2x4GB 
Hard DriveHard DriveOptical DriveCooling
Crucial 64GB m4 1TB WD Black Samsung SH-224BB CM Hyper 212+ 
OSMonitorKeyboardPower
Windows 8.1 x64 Pro Asus PB278Q (1440p) Gigabyte Aivia Osmium Corsair AX850 
CaseMouseMouse PadAudio
CM 690II Gigabyte Aivia Krypton Razer Goliathus Extended Speed Edition Realtek ALC889 + Logitech z906 + Samson SR850 
  hide details  
Reply
Apollo
(16 items)
 
Project Greyscale
(24 items)
 
Zeus
(16 items)
 
CPUMotherboardGraphicsRAM
Intel Core i7-5930K Asus Sabertooth X99 ASUS GeForce GTX 1080 8GB ROG STRIX  Corsair Vengeance 32GB (4x8GB) DDR4 3000 
Hard DriveHard DriveOptical DriveCooling
Samsung 850 EVO 500GB Samsung 850 EVO 1TB Samsung SH-224BB CM Hyper 212 EVO 
OSMonitorKeyboardPower
Windows 8.1 x64 Pro Asus PB278Q (1440p) Gigabyte Aivia Osmium (Cherry Red) Corsair AX850 
CaseMouseMouse PadAudio
Cooler Master HAF X Gigabyte Aivia Krypton Razer Goliathus Extended Speed Edition Realtek ALC1150 8-Channel + Logitech z906 + Sam... 
CPUMotherboardGraphicsGraphics
i7-4790K EVGA Z97 Classified EVGA GTX 780Ti EVGA GTX 780Ti 
RAMHard DriveHard DriveHard Drive
Dominator Platinum Spinpoint F3 Spinpoint F3 510 Series 
Hard DriveHard DriveCoolingCooling
510 Series 320 Series XSPC AX120 XSPC AX360 
CoolingCoolingCoolingOS
XSPC AX240 EK Supremacy EK FC780 GTX Ti WIndows 8.1 
OSMonitorPowerCase
OS X 10.9.3 Yamaski Catleap 120Hz HCP-1200 Air 540 
MouseMouse PadAudioAudio
Razer Deathadder Table Avid Fast Track Duo HiFIMan HE-400 
CPUMotherboardGraphicsRAM
AMD FX-8120 @4.5GHz GIGABYTE GA-990FXA-UD7 GIGABYTE Radeon RX 460 G.SKILL Sniper 1600MHz 2x4GB 
Hard DriveHard DriveOptical DriveCooling
Crucial 64GB m4 1TB WD Black Samsung SH-224BB CM Hyper 212+ 
OSMonitorKeyboardPower
Windows 8.1 x64 Pro Asus PB278Q (1440p) Gigabyte Aivia Osmium Corsair AX850 
CaseMouseMouse PadAudio
CM 690II Gigabyte Aivia Krypton Razer Goliathus Extended Speed Edition Realtek ALC889 + Logitech z906 + Samson SR850 
  hide details  
Reply
post #3 of 6
Thread Starter 
How long should I run these tests on stock settings?
post #4 of 6
Quote:
Originally Posted by akskiller View Post

How long should I run these tests on stock settings?

About 6 hours each should be good. You could perhaps go 3 hours for the GPU test. I never stressed my GPU using OCCT for more than an hour.
But make sure you try gaming as usual with stock settings before jumping to that. I have a feeling you have a bad overclock.

EDIT: I just took a good look at your temps...it seems a bit high imo.
Edited by vinton13 - 4/24/12 at 9:01am
Apollo
(16 items)
 
Project Greyscale
(24 items)
 
Zeus
(16 items)
 
CPUMotherboardGraphicsRAM
Intel Core i7-5930K Asus Sabertooth X99 ASUS GeForce GTX 1080 8GB ROG STRIX  Corsair Vengeance 32GB (4x8GB) DDR4 3000 
Hard DriveHard DriveOptical DriveCooling
Samsung 850 EVO 500GB Samsung 850 EVO 1TB Samsung SH-224BB CM Hyper 212 EVO 
OSMonitorKeyboardPower
Windows 8.1 x64 Pro Asus PB278Q (1440p) Gigabyte Aivia Osmium (Cherry Red) Corsair AX850 
CaseMouseMouse PadAudio
Cooler Master HAF X Gigabyte Aivia Krypton Razer Goliathus Extended Speed Edition Realtek ALC1150 8-Channel + Logitech z906 + Sam... 
CPUMotherboardGraphicsGraphics
i7-4790K EVGA Z97 Classified EVGA GTX 780Ti EVGA GTX 780Ti 
RAMHard DriveHard DriveHard Drive
Dominator Platinum Spinpoint F3 Spinpoint F3 510 Series 
Hard DriveHard DriveCoolingCooling
510 Series 320 Series XSPC AX120 XSPC AX360 
CoolingCoolingCoolingOS
XSPC AX240 EK Supremacy EK FC780 GTX Ti WIndows 8.1 
OSMonitorPowerCase
OS X 10.9.3 Yamaski Catleap 120Hz HCP-1200 Air 540 
MouseMouse PadAudioAudio
Razer Deathadder Table Avid Fast Track Duo HiFIMan HE-400 
CPUMotherboardGraphicsRAM
AMD FX-8120 @4.5GHz GIGABYTE GA-990FXA-UD7 GIGABYTE Radeon RX 460 G.SKILL Sniper 1600MHz 2x4GB 
Hard DriveHard DriveOptical DriveCooling
Crucial 64GB m4 1TB WD Black Samsung SH-224BB CM Hyper 212+ 
OSMonitorKeyboardPower
Windows 8.1 x64 Pro Asus PB278Q (1440p) Gigabyte Aivia Osmium Corsair AX850 
CaseMouseMouse PadAudio
CM 690II Gigabyte Aivia Krypton Razer Goliathus Extended Speed Edition Realtek ALC889 + Logitech z906 + Samson SR850 
  hide details  
Reply
Apollo
(16 items)
 
Project Greyscale
(24 items)
 
Zeus
(16 items)
 
CPUMotherboardGraphicsRAM
Intel Core i7-5930K Asus Sabertooth X99 ASUS GeForce GTX 1080 8GB ROG STRIX  Corsair Vengeance 32GB (4x8GB) DDR4 3000 
Hard DriveHard DriveOptical DriveCooling
Samsung 850 EVO 500GB Samsung 850 EVO 1TB Samsung SH-224BB CM Hyper 212 EVO 
OSMonitorKeyboardPower
Windows 8.1 x64 Pro Asus PB278Q (1440p) Gigabyte Aivia Osmium (Cherry Red) Corsair AX850 
CaseMouseMouse PadAudio
Cooler Master HAF X Gigabyte Aivia Krypton Razer Goliathus Extended Speed Edition Realtek ALC1150 8-Channel + Logitech z906 + Sam... 
CPUMotherboardGraphicsGraphics
i7-4790K EVGA Z97 Classified EVGA GTX 780Ti EVGA GTX 780Ti 
RAMHard DriveHard DriveHard Drive
Dominator Platinum Spinpoint F3 Spinpoint F3 510 Series 
Hard DriveHard DriveCoolingCooling
510 Series 320 Series XSPC AX120 XSPC AX360 
CoolingCoolingCoolingOS
XSPC AX240 EK Supremacy EK FC780 GTX Ti WIndows 8.1 
OSMonitorPowerCase
OS X 10.9.3 Yamaski Catleap 120Hz HCP-1200 Air 540 
MouseMouse PadAudioAudio
Razer Deathadder Table Avid Fast Track Duo HiFIMan HE-400 
CPUMotherboardGraphicsRAM
AMD FX-8120 @4.5GHz GIGABYTE GA-990FXA-UD7 GIGABYTE Radeon RX 460 G.SKILL Sniper 1600MHz 2x4GB 
Hard DriveHard DriveOptical DriveCooling
Crucial 64GB m4 1TB WD Black Samsung SH-224BB CM Hyper 212+ 
OSMonitorKeyboardPower
Windows 8.1 x64 Pro Asus PB278Q (1440p) Gigabyte Aivia Osmium Corsair AX850 
CaseMouseMouse PadAudio
CM 690II Gigabyte Aivia Krypton Razer Goliathus Extended Speed Edition Realtek ALC889 + Logitech z906 + Samson SR850 
  hide details  
Reply
post #5 of 6
Thread Starter 
I tried playing my games on stock settings as well and still got the random shut downs. The temps above are all stock settings except of course the one that i said I OCed.

EDIT: Which temps seem high ? Lets just forget about the OC temps since that was just a test and I am under stock settings right now.
Edited by akskiller - 4/24/12 at 9:09am
post #6 of 6
Thread Starter 
I tried OCCT and when I run it my pc shuts off 2 minutes in. The highest temp my GPU got was 65 degrees Celsius. I should also note I could play diablo 3 guest pass full way through which was like 2 hours and no crash, But when I played Alan wake on PC a higher intensive graphical game my PC shut off 20 minutes in. So is it safe to say its my power supply?
New Posts  All Forums:Forum Nav:
  Return Home
  Back to Forum: Power Supplies
Overclock.net › Forums › Components › Power Supplies › Is my PSU causing random shut downs while gaming?