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
Great fit
on January 16, 2012
Posted by: gvette1
 
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Build or modify your own PC:Yes
Level of Expertise:Expert
Primary reason for building/modifying PC:Upgrader
Very well built and no hassle instalation.Easy pick up at store
I would recommend this to a friend!
Features
5 out of 5
5
+1point
1of 1voted this as helpful.
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Customer Rating
3 out of 5
3
Worked well for as long as it worked.
on January 21, 2012
Posted by: DJGray
 
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from WA State
Build or modify your own PC:Yes
Level of Expertise:Expert
Primary reason for building/modifying PC:Hobbiest
Appears well constructed. Attractive, wrapped cables. However, six months in (this morning) it overheated and failed. I won't be buying a Dynex Power Supply again.
What's great about it: Attractive, easy to install.
What's not so great: It failed after six months. Overheated.
No, I would not recommend this to a friend.
Features
5 out of 5
5
+1point
1of 1voted this as helpful.
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Customer Rating
5 out of 5
5
Powersupply
on January 25, 2012
Posted by: Giannis
 
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from Park Ridge
Build or modify your own PC:Yes
Level of Expertise:Average
Primary reason for building/modifying PC:Upgrader
The product is very good, it installed on the original cut out W/out any modifications, the power cables were just wright. It works very good so far.
What's great about it: It assembled in the original mounting spot.
What's not so great: nothing
I would recommend this to a friend!
+1point
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Customer Rating
5 out of 5
5
Reliable and cost effective
on January 27, 2012
Posted by: CompStudent
 
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from Berea, Ohio
Build or modify your own PC:Yes
Level of Expertise:Average
Primary reason for building/modifying PC:Upgrader
It was a easy fix to a power supply problem on a PC. Easy install and good quality item. It's 400W was a nice boost
What's great about it: nice item for the price
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
added more power to my computer
on September 6, 2012
Posted by: bigt4440
 
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from Flint,TX
Build or modify your own PC:No
Level of Expertise:Average
Primary reason for building/modifying PC:Gaming
Ineeded to increase power for new up grade, this product worked great.
What's great about it: great power supply
What's not so great: nothing
I would recommend this to a friend!
Features
4 out of 5
4
+1point
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Customer Rating
5 out of 5
5
great value
on September 12, 2012
Posted by: msbshp
 
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from mississippi
Build or modify your own PC:No
Level of Expertise:Newbie
Primary reason for building/modifying PC:Upgrader
went in to geek squad to find out if computer was caput and found it only need a new power supply...it was even on sale....everything works better now.
What's great about it: had geek squad install
What's not so great: no answer
I would recommend this to a friend!
Features
5 out of 5
5
+1point
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Customer Rating
5 out of 5
5
Excelllent power supply
on November 18, 2012
Posted by: Satisfied222
 
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from Texas
Build or modify your own PC:Yes
Level of Expertise:Expert
Primary reason for building/modifying PC:Upgrader
Verified Purchase:Yes
Excellent replacement power supply at a great price.
What's great about it: Affordable
What's not so great: N/A
I would recommend this to a friend!
+1point
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Customer Rating
5 out of 5
5
Was an easy to install item, but I had best buy do
on January 19, 2013
Posted by: awoman
 
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from downers grove
Build or modify your own PC:Yes
Level of Expertise:Average
Primary reason for building/modifying PC:Upgrader
Verified Purchase:Yes
Thought my 2 year old dell was gone. Never knew power supply would be a problem.
What's great about it: low price and fixed my problem
I would recommend this to a friend!
Features
5 out of 5
5
+1point
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