Normal Voltage Levels for a 650 watt PSU?

ThatOneWhiteKid

Reputable
Jun 28, 2014
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I got a "WHEA_UNCORRECTABLE_ERROR" BSOD today and when I looked it up it said it could be that my PSU. So i went to check my voltage levels and here is what I got

VCORE +1.368
3.3v +3.264
5v +4.992
12v +11.994
VDDA2.5v +2.508

Are these voltage levels normal?
 
Solution
First time you have gotten the BSOD? If so keep going with life, if it comes back or become reproducible it will be worth looking into, but sometimes Windows is just Windows and blue screens.

You shouldn't be facing any issues with the setup you have.
WHEA_UNCORRECTABLE_ERROR occurs when the voltage to the CPU is out of range, when your mainboard's power controllers are failing or when your RAM is faulty.

Your voltages seem fine, except the VCORE, which can't be determined without knowing a few more details.

What is the make and model of your CPU? Are you overclocking?

Test your RAM using Memtest86+ and determine if there is any error. Test one stick at a time, and let the program run for 2-3 hours.

 
They are all within spec, the 3.3V, 5V, and 12V rails are only required to be +/-5% of their nominal value. The VCore depends on your CPU and what you have set in your BIOS.

Where did you get these readings? BIOS I presume? If so then they are readings for your system at minimal load, as you increase power draw voltage readings can fluctuate.

What are the components in your system?
 


AMD FX 8350 8 Core Processor and an Asus m5a97 Motherboard. Under EZ Bios I had it set to performance, but after I got the Blue Screen I switched it to balanced.
 


Yeah I got the voltages from BIOS. I play video games on this PC so I would assume the voltages would increase a bit.

My Specs Are:

Ram: 2 sticks of 4GB Corsair Vengeance
PSU: Corsair 650 Watt Enthusiast Series
Video: Gigabyte 7950 3GB VRAM
Mother Board: Asus M5a97
Processor: AMD FX 8350 8 Cores
Hard Drive: Western Digital 1 TB

 
First time you have gotten the BSOD? If so keep going with life, if it comes back or become reproducible it will be worth looking into, but sometimes Windows is just Windows and blue screens.

You shouldn't be facing any issues with the setup you have.
 
Solution


It is the first time I've gotten it. If it happens again i'll look into it more. Thanks.
 


Got the blue screen again today. Same error.
 



In that case you need to check your RAM by making a bootable CD of Memtest86+. Download it from: www.memtest.org/