Overall Customer Rating
4.4 out of 5
4.4
Open Ratings Snapshot
Rating breakdown 246 reviews
5 Stars
149
4 Stars
77
3 Stars
9
2 Stars
2
1 Star
9
246  reviews)
Features
4.3 out of 5
4.3
(246 Reviews)
94%of customers recommend this product. 
(
231 out of 246
)
0 Questions & 0 AnswersAsk the manufacturer, the community, fellow shoppers and Best Buy staff. Share your answers.
Overall Customer Rating
4.4 out of 5
4.4
Open Ratings Snapshot
Rating breakdown 246 reviews
5 Stars
149
4 Stars
77
3 Stars
9
2 Stars
2
1 Star
9
246  reviews)
Features
4.3 out of 5
4.3
(246 Reviews)
94%of customers recommend this product. 
(
231 out of 246
)
0 Questions & 0 AnswersAsk the manufacturer, the community, fellow shoppers and Best Buy staff. Share your answers.

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    KH624 power supply XPS 420
    KH624 power supply XPS 420
    KH624 power supply XPS 420
    photo from customer Question
    Can this replace Dell power supply KH624 in XPS 420
    November 17, 2015
    ByAnonymous
    Can this power supply replace the power supply in my XPS 420, Dell P/N... (Show full question)
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Customer Image Gallery

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    KH624 power supply XPS 420
    KH624 power supply XPS 420
    KH624 power supply XPS 420
    photo from customer Question
    Can this replace Dell power supply KH624 in XPS 420
    November 17, 2015
    ByAnonymous
    Can this power supply replace the power supply in my XPS 420, Dell P/N... (Show full question)
    Read this Question
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Customer Rating
5 out of 5
5
The power supply was just what we needed.
on September 13, 2013
Posted by: Lancolot
 
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from Richmond VA
Build or modify your own PC:No
Level of Expertise:Newbie
Verified Purchase:Yes
The problem was identified quickly by my discription of symptoms. The part was installed that day!
My Best Buy number: 2655149370
My Best Buy number: 2655149370
What's great about it: It was a quick fix.
What's not so great: The cost of installation.
I would recommend this to a friend!
Features
5 out of 5
5
0points
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Customer Rating
4 out of 5
4
power supply
on September 20, 2013
Posted by: pctech2go
 
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from San Diego, CA
Build or modify your own PC:Yes
Level of Expertise:Expert
Verified Purchase:Yes
We service computers and we trust Dynex for all of our generic power supply replacements these supplies are great for any general computing computer without the special need for extreme power! A good product!
My Best Buy number: 2157036772
My Best Buy number: 2157036772
What's great about it: Cheap and Good generic power supply
What's not so great: Some of the wires where a little short.
I would recommend this to a friend!
Features
4 out of 5
4
0points
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Customer Rating
1 out of 5
1
Piece of junk!!!
on January 11, 2010
Posted by: MCissell6201
 
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from Louisville, KY
Bought this for home computer. Used to access internet and banking information. Power supply crapped out after 2 months use. Will not buy anything Dynex again. Not the first time to happen to me.
What's great about it: It was easy to install.
What's not so great: Very short life.
No, I would not recommend this to a friend.
Features
1 out of 5
1
-1point
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Customer Rating
1 out of 5
1
Dynex fails again
on January 22, 2013
Posted by: trollmeat
 
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from denver co
Build or modify your own PC:Yes
Level of Expertise:Expert
Primary reason for building/modifying PC:Gaming
After replacing the p/s the first time i thought id be set for a while, 7 months later and its dead. I've had power supplies last decades so this is completely unacceptable. good news is its still under warranty now if there is another choice :/
What's great about it: cheap
What's not so great: might not last longer than a piece of fruit
No, I would not recommend this to a friend.
Features
3 out of 5
3
-1point
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Customer Rating
5 out of 5
5
Product worked right the first use.
on August 9, 2013
Posted by: CLD2
 
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from North Las Vegas, NV
Build or modify your own PC:No
Verified Purchase:Yes
The computer starts up now as the product did when it was new.
My Best Buy number: 2588398180
My Best Buy number: 2588398180
What's great about it: No loss of memory or files as Geek Squad said could possibly occur.
I would recommend this to a friend!
Features
5 out of 5
5
-1point
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Customer Rating
4 out of 5
4
My desktop is now a LOT quieter
on February 24, 2014
Posted by: 77077707
 
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from apple valley, mn
Build or modify your own PC:No
Verified Purchase:Yes
A very quiet motor. My desktop is a LOT quieter now. Wish I could use my reward dollars on it but I didn't have them with me at the time. That changes my rating from excellent to good.
My Best Buy number: 2087558993
My Best Buy number: 2087558993
I would recommend this to a friend!
-1point
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Customer Rating
5 out of 5
5
easy to mount and best of all it worked.
on March 29, 2014
Posted by: leodoc
 
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from carmel, IN
Build or modify your own PC:Yes
Level of Expertise:Newbie
Primary reason for building/modifying PC:Hobbiest
Verified Purchase:Yes
good value for the money. I easily saved a lot of money when my power supply went out and I replaced it myself. Much cheaper than a new computer.
My Best Buy number: 0412449725
My Best Buy number: 0412449725
What's great about it: price for power ratio.
What's not so great: vents into box not out, lousy directions for installation.
I would recommend this to a friend!
-1point
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Customer Rating
4 out of 5
4
its ok
on May 10, 2014
Posted by: meilisdad36
 
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from alabaster,al
Build or modify your own PC:Yes
Level of Expertise:Average
Primary reason for building/modifying PC:Upgrader
Verified Purchase:Yes
its ok i did it in about 15 mins would have been less but lose a srcew
My Best Buy number: 2757025817
My Best Buy number: 2757025817
What's great about it: ok
What's not so great: ok
I would recommend this to a friend!
Features
4 out of 5
4
-1point
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