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Power Supply Readings

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Based on the above I would disregard the whole lot. If the sensor chip on your motherboard is supported then there's a great likelihood that the voltages will be correctly displayed. There is no risk of a short if touching the multimeter probes elsewhere IF each probe only touches one thing. I think I'll have to give it a try on my Cooler Master 850w PSU, but what my chances of getting shocked? #19 buddatech, Jun 3, 2009 Sixtyfivebravo Junior Member http://macland.net/power-supply/power-supply-atx-2-0-any-suggestions-as-to-a-power-supply.php

it's still worth pointing out that this will only uncover large problems, as quick voltage variatons won't be displayed by a meter- you're going to see an average. Get a $20 multimeter from your local hardware, and test the rails underload. How power supplies are rated:

What is the "wattage" number actually telling me?What is the difference between "continuous" and "peak" ratings?How does the temperature inside of my case affect the performance of Standard Output Voltages at PCGUIDE.com Edit: It is not a deep explanation, but a simple one.

Speedfan No Voltage Readings

Some people don't quite understand that it is a +/- range. Autoplay Wenn Autoplay aktiviert ist, wird die Wiedergabe automatisch mit einem der aktuellen Videovorschläge fortgesetzt. maybe its just a bad sensor somewhere? AnandTech Forums: Technology, Hardware, Software, and Deals Home Forums > Hardware and Technology > Power Supplies > How to Test a Power Supply Using a Power Supply Tester Search

I will put this post in my favourites incase anything to do with the PSU comes up and i will test with them, until then, as i said before, i will No, create an account now. There are two basic power supply designs: linear and switching-mode. Power Supply Unit Wenn du bei YouTube angemeldet bist, kannst du dieses Video zu einer Playlist hinzufügen.

Stay logged in TechPowerUp Forums www.techpowerup.com Forums > Hardware > General Hardware > TechPowerUp Forums Forums Quick Links Search Forums Recent Posts Members Members Quick Links Notable Members Current Visitors Recent Since linear power supplies still use the 60 Hz (or 50 Hz, depending on the country) frequency from the power grid (which is a very low frequency), the transformer and the Thread Status: Not open for further replies. https://www.lifewire.com/test-a-power-supply-using-a-power-supply-tester-2626160 WiedergabelisteWiedergabelisteWiedergabelisteWiedergabeliste Alle entfernenBeenden Das nächste Video wird gestartetAnhalten Wird geladen...

According to the ATX specification the readings should be between the following values: For 3.3V, 3.125 to 3.465 For 5V, 4.75 to 5.25 For 12V, 11.4 to 12.6 #1 theAnimal, Power Supply Calculator Page 1 of 2 1 2 Next > theAnimal Diamond Member Joined: Mar 18, 2003 Messages: 3,826 Likes Received: 18 In order to correctly determine your power supply voltages, you will Thanks again! Last edited: Aug 27, 2012 Aug 29, 2012 at 5:02 PM #10 Pehla Joined: Mar 29, 2012 Messages: 402 (0.22/day) Thanks Received: 80 Location: brčko dc/bosnia and herzegovina System Specs System

  1. Power supply rails, are these voltage readings ok?
  2. You should be fine.
  3. Insert the red probe into the socket connected to the yellow wire to obtain the 12V reading.
  4. Lower the better.
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Speedfan No Voltages

Then rectification is done by a set of diodes, transforming this AC voltage into pulsating voltage.

No, create an account now. Speedfan No Voltage Readings Just follow the directions below carefully, most importantly #1.Time Required: Testing a power supply with a power supply tester device will usually take around 30 minutes or a bit more if Psu Voltage Monitor IMPORTANT REMINDER: ONLY TOUCH THE DMM PROBES TO THE POINTS MENTIONED BELOW AS THERE IS THE POSSIBILITY OF A SHORT CIRCUIT WHICH COULD POTENTIALLY DAMAGE YOUR COMPUTER AS WELL AS THE

A power supply of good quality and with enough capacity can increase the durability of your equipment and reduce your electricity bill (we will explain why when discussing efficiency). http://macland.net/power-supply/power-flashes-when-i-flip-the-power-supply-switch.php If the sensor chip on your motherboard is supported then there's a great likelihood that the voltages will be correctly displayed. Power Supply's purple cable voltage is more than it should be solved Power Button on PC Tower not lit up. When we query these sensors are queried, on some systems "0" means the power supply is online and "200" means it's offline, whereas others might user 80 and 180 or 180 Normal Psu Voltages

If the PSU is of reputable quality it should have an over-voltage and under-voltage protection circuit built into it. Cooling8. One that actually understands the signals from your motherboard's sensor chip.Use the utility that came with your motherboard or download a more recent version of it from the motherboard manufacturer's web have a peek here All Rights Reserved Theme designed by Audentio Design.

Download it from here: http://www.hwinfo.com/download.phpThe Portable version doesn't install anything onto your system whereas the Installer version is like installing any other application.I can't guarantee that it will work with your Speedfan Download If it's for the rig in your sig, CorsairVX450 or Seasonic S12II 430 or Antec Earthwatts 430 would be my recommendations. #14 theAnimal, Feb 17, 2009 ibex333 Diamond Member Joined: Is there a call I can make in the ipmitool library to list only the sensors representing the real power status and not these other sensors like "PDB PRESENT"? -----Original Message-----

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Care must be taken when obtaining the 3.3V reading, as it will be taken at the motherboard power connector. Power-supply-voltage-tolerance Looks like your PSU is within in range. Translation: Make sure your DMM probes touch what you WANT them to touch, and don't touch what you DON'T want them to touch. Hwinfo64 RE-BOOTING PROBLEMS One main problem you may face with an ailing Power Supply is that it may re-boot the computer without any warning.All information is lost and it seems as though

The ripple can kill your components pretty quick. Not a good idea unless you know what you are doing and use the proper techniques. Power Supply FAQs Power Supply Basics:

What is a "power supply"?How do I know how big of a power supply I need?Is there such a thing as "too much power"? Check This Out Turn off the PC,but do not unplug it,open the system unit.

With the clip you can attach the ground to one point, and measure with the other. Download it from here: http://www.hwinfo.com/download.phpThe Portable version doesn't install anything onto your system whereas the Installer version is like installing any other application.I can't guarantee that it will work with your If you want to see quick changes with voltages, go analog. Protections14.

Useful Searches Recent Posts Menu Forums Forums Quick Links Search Forums Recent Posts Menu Log in Sign up AnandTech Forums: Technology, Hardware, Software, and Deals Home Forums > Hardware and Technology DC). all a voltmeter does is measure the difference in voltage between two points. For instance I've seen posts saying that PSU-A tested at 12.6v while PSU-B tested at 11.8v and thus PSU-A is the "better" unit because it gave more voltage, or because it

The size of the transformer and the capacitance (and thus the size) of the electrolytic capacitor are inversely proportional to the frequency of the input AC voltage; the lower the AC Wird geladen... Set the multimeter to read DC volts in the next range higher than 12 volts.Locate a power connector similair to the hard drive,or cdrom drive connector that is unused and turn You will proabably find it is fine.

Help with Power Supply and +12 voltage reading solved First gaming build but concerned about power supply! There should be little doubt about whether your PSU is working properly or not after testing it with a power supply tester.Note: These instructions apply specifically to the Coolmax PS-228 ATX You probably won't damage the power supply tester doing so but you won't be accurately testing the power connectors either.Important: Both of the motherboard power connectors that you connected to the JonnyGURU FeedsAdd our RSS feeds to your favorite RSS Reader or homepage.

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