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Computer Shutdown after boot up. New PSU

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  • Power Supplies
  • Components
Last response: in Components
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August 14, 2013 2:46:04 PM

Hello everyone!
Today is a very sad day for me because i recently purchased a new 550W Logisys PSU. I got it because i would like to get a stronger Graphics card that required a bigger PSU. So i was very excited when i installed and everything booted up just fine. I had everything plugged in such as the Sata connectors for the hard drive and the disk drive and then i plugged in the 20+4 pin connector in and finally plugged in the 4- pin connector next to the CPU. Everything booted up fine, it brought me all the way to to the screen where i have to log in to my user account on the computer. Then it shuts down. And i unplugged everything and plugged it back in and it does the same thing. So at this point i try my old PSU and everything runs fine and that is where i am right now. Please help!

More about : computer shutdown boot psu

a c 2488 ) Power supply
August 14, 2013 2:48:11 PM

Get a new PSU , they are one of the worst you can buy.

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)
TOPOWER TOP
Ultra X-Connect
Ultra X2 >greater than 700 watt
Ultra LSP
Wintech
XION
YoungYear
Zebronics

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a c 2488 ) Power supply
August 14, 2013 2:49:36 PM

Great deal for you on a top quality PSU.

PCPartPicker part list / Price breakdown by merchant / Benchmarks

Power Supply: XFX 550W 80 PLUS Bronze Certified ATX12V / EPS12V Power Supply ($29.99 @ Newegg)
Total: $29.99
(Prices include shipping, taxes, and discounts when available.)
(Generated by PCPartPicker 2013-08-14 17:49 EDT-0400)
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a c 131 ) Power supply
August 14, 2013 2:51:12 PM

Logisys makes PSU-shaped objects, not safe to connect to computer equipment if there is any chance they will be plugged into an AC power source at the same time.
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