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Featuring a backlit, bright blue LCD display - our power supply tester can verify that every part of your power supply is operational including the P8 motherboard connector as well as the PCI-E 8-Pin! It gives voltage read-outs and beeps if there is a problem. It even works with 20-pin power supplies (though it will complain about missing second 12 volt rail). This is a must have for systems builders and enthusiasts alike!
This latest Revision comes with an ON/OFF button so overheating the unit is virtually impossible! It also tests 8-Pin motherboard connections as well as 8-Pin PCI-E cables!
Below is a step by step walk thru on how to test for full functionality!
Warning: This product is designed only for power supply output tests. Do not leave it connected to the power supply unattended. It generates heat and could possibly damage your power supply.
+5V, +3.3V, +5VSB is ±5%
+12V1, +12V2, -12V is ±10%
If it reports a very low, high or no voltage at all, it is highly recommended to stop use of the power supply.
Total Reviews: 6 Average Rating:
A Handy Tool09-06-2014
Reviewer: Regn (1)
This device does exactly as described, and is great for testing out your PSU before continuing on with a build. Be careful not to plug your 24-pin connector in all the way, since it is frustrating to remove after you are done testing.
No instructions, Jeff with excellent cust svc via phone01-12-2011
Reviewer: JLA (1)
After I learned the ATX 20/24 pin had to be plugged in as well as one each of the other connectors. This works great. Pinpointed and confirmed problems.
Very good for basic use.12-15-2010
Reviewer: Drew Bliss (3)
Satisfied with use of this tester. Gives relatively detailed results about the current functionality of power supplies in any PC troubleshooting situation. Great to make sure a PSU is working, even if it cant really tell a quality PSU from a decent one. Beeping is annoying as hell, though it serves its purpose: wish it wasn''t quite so loud.
Totally does the job07-26-2010
Reviewer: Hani (4)
has all power connections, clear LCD, push & hold activation button, black and what matter most... it actually WORKS.
Reviewer: Bill M (1)
This thing does just what you need it to do!! Saves me LOTS of time guessing about power supplys! Nice price!